Napa R12 To R134a Conversion

It's in bad shape. Also includes R134a high side and low side retrofit fittings, caps, EPA approved label, and complete instructions. That said, I'm glad to hear the price of R12 is going down. A/C Hose & Couplers Conversion Kit R12 to R134A Hose & Coupler Conversion - NTE 783451: Available online or at your local NAPA Auto Parts store. I've recently realized how easy and inexpensive it is to convert an R-12 to an r134a system (in fact cheaper than an R-12 charge-up in many cases). I don't think it's wise to run R134 through an R12 system due to contamination, but you can flush out the condenser. I NEVER use PAG in conversion anymore. Convert R12 To R134A 68-80; Air Conditioning Retro Kit. 1/2″ Acme Female to Low Side R134a. I got the car in Feb, the compressor is not orig. Mastercool. R134a/R12 Aluminum A/C Manifold Gauge Set • R12/R134a gauges • (3) 96" hoses • Manual couplers • 1/4" SAE-M x 1/2" ACME-F adapter • Gauge guards • Molded storage case R134a Safety Lock Couplers MTC-98370 R134a/R12 Coupler Conversion Set ATD-3653 R134a High Side Coupler ATD-3525 R134a/R12 Coupler Conversion Set • Converts R12. Older models use R12 systems, which are not widely available for purchase anymore; however, a technician can convert an older R12 system over to using R134a. I even had an 82 Grand Am that was colder than with the R12. i could not connect the pump to a set of 134 gauges. The a/c system needs to be pumped down first. You can get away with the R12 condenser, it'll work, not 100% as compared to one designed for 134a, but it'll do. R12 to R134a Retro kit - Napa pt#408886 $26. If 80% r134a works well, I suppose that 100% would be OK too. CHEAP R12 to R134a AC Retro Fit (No Evac Needed!) Braden Carlson. 76-79 F-Series Truck/78-79 Bronco AC Compressor Kit V8 STAGE-1 Essential Performance Compressor Upgrade Kit. 99 Old R12 said it takes 3. The EPA’s recent announcement, that it has listed R-1234yf under SNAP for use in mobile air conditioners designed for it, has increased interest in and questions about the new refrigerant. Aside from being somewhat underpowered, my only argument with that particular generation of Accord (which is routinely found to go 250-300k miles) is the R12 AC and the failure-prone Kehin(?) AC compressor which is not suitable for conversion to R134a. It has been approved by all the vehicle manufacturers for replacing the R12 refrigerant. Order R-134a for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. The other two refrigerants that are considered good replacements for R12 are R-401a and R-401b. If you can't find what you need Our parts selection is so huge, not everything can be listed on our website. Part # 6015 FJC 6025 R12 to R134a Manifold Gauge Conversion Kit. For sure with a 100% conversion to R134a there is a compressor oil issue. freeze 12 refrigerant - compare prices at BuyCheapr. A Genuine Duracool Part: DC1471 Brass conversion fitting (Capped) high side. On some systems its just an o-ring change, drier and expansion valve plus the scharder valves for R134a. Michael on Mon June 07, 2004 9:49 PM. Or just get the compelete kit from ebay they sell R12 with tapper all the time. since then, the industry standard has been R134a, which is an efficient replacement. In 1994, 493 were sold at $20. What Should my AC Pressure Be? Knowing what the pressures are in the air conditioning system in your car can tell you almost all you need to know about how your system is functioning. * Financing available is "Equal payments, no interest" for 12 months (unless otherwise stated) available on request, on approved credit on purchases of $200 or more (excluding gift cards) made with your Triangle credit card at Canadian Tire. 0 zero zero Thermal Performance 0 -8% +12 to 32% Oils Mineral Synthetic Both Retrofit Req’d Yes Yes No Corrosive Yes Yes No Toxic Thermal Decomp. R134A A/C Manifold Gauge Conversion Kit High Low Angle Quick Adapter ACME Car AC. The A/C system in many older vehicles needs to be converted from R12 refrigerant to R134a refrigerant. I love the way they handle and the flip-up headlights are a novelty these days. Air compressors that are portable frequently use 20 or 30 weight non-detergent motor oils. Online shopping from a great selection at Automotive Store. 60% of the Vehicle Mfg's Original recommended R12 Refrigerant weight. Car and Truck Parts by Make and Model. They're different from your current valves. That would be about 39. Since r134a has a very limited range of charge to work properly (unlike r12 which can be well over or under and still work), it seems to me a more careful decision must be made. Made of corrosion-resistant brass, the coupler is designed for use with brass, copper and iron pipe and fittings. Easy and comfortable to use, due to advanced ergonomics. CPS Products HXTG Teflon Gaskets for A/C Hoses, 1/4", 10-Pack FJC 6081 R134a to R12 Conversion Hose. like i said if your r12 system is working and just needs a quick charge i would keep it. Scales that measure only in ¼ (. The refrigerant oil (mineral for R12) must be drained to the max extent practical. R134a R12 R22 R502 HVAC AC Diagnostic Manifold Gauge 5FT Refrigeration Charging. This kit is engineered for your 76-79 Ford F-Series Truck /78-79 Bronco with factory a/c and Ford V8 engine with original compressor mount bracket, idler and idler mount. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. @fatbillybob I don’t have the partnumber for the R134a expansion valve, (which operates on a slightly higher pressure), sourced this part at a local shop. These conversion fittings screw onto the R12 valve stems so that R134a quick connectors can be used with the existing system. R-12 to R-134a Refrigerant Conversion Repair Guide Print If your vehicle still uses R-12 refrigerant, one way to save A/C system costs down the road is to investigate the possibility of having your system converted to R-134a. The kit from Harbor Freight doesn't have a can tap. 75 (R12 charge x. Unlike the R12 ban of 1996, supplies of R134a will remain available for servicing existing. R134a is the only way you want to convert your R12 system. This unique new design makes servicing A/C systems with 12 oz. I went to NAPA Auto Parts and picked up a good quality low side r134a adapter, only to find it's shorter than the one I got from Auto-Zone. Online shopping from a great selection at Automotive Store. I'm starting this thread for a couple of reasons: one, to get your feedback as I begin/perform my A/C conversion from R12 to R134a, and two, to guide future CK5 members through the conversion process if they choose to do it. Cross Reference OEM & Wholesale Distribution North America. Looking for JB INDUSTRIES Quick Coupler, 1/4" SAE Male x 1/2" Acme Female, Brass Fitting Material (3DXG6)? Grainger's got your back. Converting to 134a - Ford Until 1995, most cars with air conditioning used R-12 Freon refrigerant that is said to have a negative side effect of damaging the ozone layer and is no longer produced in most countries. Price $141. Of course R12 is still available and legal to install. Note: the 50-2551A kit has R134a fitting The 50-2551 kit has R12 fitting so would need the NAPA steel R134a fitting added to R12 port. Anyway, the guy behind the counter pointed to a small "R12 to 134a" Conversion Kit on the shelf behind me. ATD R134a/R12 Coupler Conversion Set - 3525 is available at Auto Body Toolmart at warehouse direct prices. com to browse our full line of Parts, Services, Tires, and Accessories for your car, truck, SUV, or ATV. * Financing available is "Equal payments, no interest" for 12 months (unless otherwise stated) available on request, on approved credit on purchases of $200 or more (excluding gift cards) made with your Triangle credit card at Canadian Tire. Recharging an automobile air-conditioning system is rather simple, however, R12 refrigerant is difficult and expensive--you must be a licensed professional to buy it. Easy process to convert over. Save on AutoCraft R-12 To R-134a Retrofit Parts Kit AC995/VA-LH11 at Advance Auto Parts. Learn about Car Parts & Maintenance on reference. Others have told me that some Lincoln's in late 1992 did come with R-134A. 5 oz mineral oil for a 93 Accord. If all you're looking for is R134 retrofit service valves, I recommend getting them at Napa. A R-134a AC recharge kit. PAG oil is only for R134a. Alfa 164 NAPA Low and high conversion fittings R12 to R134 cts_Chem1. Even today, the conversion from R12 to R134a is still an ongoing topic in the area of classic and modern classic cars as well as in several non-EU countries. Buy Air Conditioning Refrigerant Retrofit Kit - R134a - TEM 408886 online from NAPA Auto Parts Stores. R12 -> R134a Conversion - Harder than I thought. Convert R12 To R134A 68-80 Air Conditioning Retro Kit. 0 (July 2001) This page will hopefully guide you through a conversion to R134A. I bought a manifold set and a few other specialty tools needed to recharge / convert. Re: RED TEK 12a replacement for R 12 Freon On Fiero. Find many great new & used options and get the best deals for Twin Bubble Airlock and 2 x # 7 Carboy Bung (Pack of 2) ~ Premium Fermentation at the best online prices at eBay!. I'm not crazy about spending a small fortune to recharge it with R12 or to change the compressor and/or condensor to a R134A system. You'd have the AC on going down the highway and every couple minutes the engine would jerk like the compressor was bogging it down. R12 is far too expensive to use. R12 to R134A Conversion Kit BPV-31 Bullet Piercing Tap Valve R134A Refrigerant Opening Valve 8401 Can Tap 6015 6014 Refrigerant Vacuum Pump Adapter, Retrofit Valve Convert Adapter for A/C Refrigerant. (R12 - R134a)?? I have been quoted $20 a can for new version and $50 for the old 34 oz of r12 acording to the manual. The hose has an extra liner for higher pressure and to prevent leakage of the easy to leak out R134a. Get deals on automotive parts, truck parts and more. "T" style adapter screws onto existing 1/4 flare (R-12) fitting and converts R-12 and R134a service equipment Return Policy * 30-Day Risk FREE return for refund or replacement If you are not 100% satisfied with your returnable items, return the product for a refund. The factory method is the best choice because you'll replace parts that are probably leaking due to age. You'd have the AC on going down the highway and every couple minutes the engine would jerk like the compressor was bogging it down. R-12 to R-134a Refrigerant Conversion Repair Guide Print If your vehicle still uses R-12 refrigerant, one way to save A/C system costs down the road is to investigate the possibility of having your system converted to R-134a. I just acquired a used Robinair 17400 R12 Recovery/Recycling machine. No replacement of any hard components - not even the dryer - and no issues either. My R12 system works great!. I've been using it for years and the a/c in my 93 silverado is just as cold as it ever was. Quickly converts an R12 system to R134a in 10 minutes. not necessarily, if your work truck is older than a 93 or so then it probably has R12 and a well operating R12 system will run as much as 15 degrees cooler at the vents than a R134 system. Problem is the rubbers from the old style R12 system can't stand the synth oil. I recently did a serpentine belt conversion on my Monte. If you choose to get a R12 replacement instead of a R134A conversion, check the contents, most of that stuff is just liquid propane :O. if it is a very slow leak, as in the case mentioned by JGuidry, then maybe its OK to just refill once in a while - this is pretty much not an option for the R12 guys, however - unless they convert, which may still be a good option. then he just bought an adapter for his R12 gauges to go to an R134a can. A/C COMPRESSOR REFRIGERANT OIL CHECKING 1998 Pontiac Bonneville 1998 GENERAL SERVICING General Motors Corp. Good quality. R12 to R134A Conversion Kit BPV-31 Bullet Piercing Tap Valve R134A Refrigerant Opening Valve 8401 Can Tap 6015 6014 Refrigerant Vacuum Pump Adapter, Retrofit Valve Convert Adapter for A/C Refrigerant. and use all the colored(ie not black) AC o-rings. Looking for JB INDUSTRIES Liquid Charging Adapter, 0°, 1/4" Male x 1/4" Female, Brass Fitting Material (20W314)? Grainger's got your back. DA: 29 PA: 30 MOZ Rank: 58. Order R-134a for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. A/C Hose & Couplers Conversion Kit R12 to R134A Hose & Coupler Conversion - NTE 783451: Available online or at your local NAPA Auto Parts store. You need to use an ester oil with the new refrigerants. I've heard that some shops still have r12 freon but it is cheaper to convert to r134a. So, with Freeze 12 the R142b carries the oil and this makes it able to mix with R12. orfice such as one for a Ford or the new self adjusting ,which I found at NAPA. IMHO, the only proper way to convert a W124 from R12 to R134a is to change out the condenser to the R134a specific one, *and* change from a single aux. A SD7H15 compressor has seven cylinders in comparison to the SD508, SD510 and SD5H14 compressors which only had five cylinders. Put in the correct amount of PAG oil (synthetic oil) & then charge with R134a. In Michigan its not as hot, so it is easier. Includes high and low side quick couplers, a common service hose and shutoff valves to prevent the release of refrigerant. R12 to R134 A High/Low AC Fitting Port Retrofit Conversion Adapter, Quick Coupler Valve A/C 90° Fitting 3/8'' High Side 7/16'' Low Side R-12 to R-134A with 2 PC Caps 3. Thread size 1/4 in. Newer air conditioning models are designed to be used with R-410A for reliable and more efficient operation. Converting to 134a - Ford Until 1995, most cars with air conditioning used R-12 Freon refrigerant that is said to have a negative side effect of damaging the ozone layer and is no longer produced in most countries. Shipping Weight 15. You can get cans of A/C flush from NAPA, but flushing isn't very effective for certain parts of the A/C system, especially the condenser. R12 is still available and there are shops licensed to sell it. Blows cold (not R12 cold, but cold enough) but twice now when I've had the thing out on longer runs (picked the wife up at the airport in it last weekend - about 70 miles roundtrip) the evaporator has frozen up. Personally, I wouldn't want that stuff hanging on the front of the car. Find out if it came with R12 or R134A. Procedures: How to retrofit R134 into R12 systems. Learn about Car Parts & Maintenance on reference. Refrigeration Oil Cross Reference. Pics#2&3 Relocated clamp & thickened bushing to accommodate configuration of new manifold. Well the AC problem is solved, thanks for all the help, it was the sensor on the firewall on top of the AC box under the hood. After the conversion, I measured the temp at the vents in both my '85 Golf (R134a) and my '87 GTI 16V (R12) under the exact same conditions. The newer R134a system can be recognized through the shrader valves to fill the system. 9 inches vaporizes any moisture in the system. Order A/C Retrofit Kits & Components for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Does anyone make adaptors to use R12 gauges on R134a systems? My Grandpa bought me an AC manifold gauge set for my birthday back in 1989. 12 Page 1 of 9 SAFETY DATA SHEET REFRIGERANT R134A SECTION 1: IDENTIFICATION OF THE SUBSTANCE / PREPARATION AND OF THE COMPANY / UNDERTAKING. Both Low Side and High Side R12 Charge ports may be 7/16". Using shut off ball valves reduces the lose of refrigerant. Not sure when the conversion year was, but I think you also need a new orifice of blockvalve for an R134a system. Refrigerant AC Additives. If your vehicle was originally charged with R12 refrigerant, for example, the oil type specified, 'mineral', will not apply. You'll never convince me to ever use R134a in any system originally designed for R12. This video shows you how to convert your vehicle's A/C system from R12 to R134a using an IDQ. How much car air conditioning should cost. Subaru Impreza WRX AC Is Not Working? RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. R12 is still very readily available, it's about $19 a pound and you will thank yourself later. These charging hoses is suitabale for R134a, R22, R12 and R502. We stock many of the automotive parts and supplies needed for your AC Repair Supply and installation needs. 3820 S Congress Ave, Austin, TX ‎ (512) 445-2166. one pound R12=how many pounds R134a? I have been told verbally by a good mechanic at an MB dealer to put 80% or about 2 lbs of R134a in. The mineral used in R12 systems is not compatible with the one for R134a and will chemically react and become corrosive. As a result, replaced with other refrigerant gases out of which one is the R134A. To use it and the expansion valve, I used the original plates and hard lines, cut off the tubes and had adapters silver soldered on to connect to the new hoses and fittings. I'm not crazy about spending a small fortune to recharge it with R12 or to change the compressor and/or condensor to a R134A system. 000 other oil filters. You can get away with the R12 condenser, it'll work, not 100% as compared to one designed for 134a, but it'll do. I used Ester oil only because the label on the bottle said it was compatible with R12 and R134a. @fatbillybob I don’t have the partnumber for the R134a expansion valve, (which operates on a slightly higher pressure), sourced this part at a local shop. retro fit R12 to R134 Information please Just pick up a conversion kit at napa put on the new fittings add the new oil and recharge the system. RT-351, Thermostat 180 Degree All Engines, $11. 6 OZ of R134a, roughly equivilent to 2. That would be about 39. Pressure and temps are enough similar that either should work and what is ideal for either gas may fall within normal variation of valve build, especially if made by some low cost supplier with poor QC as they probably are anymore. Specializing in Aftermarket Air Conditioning for all Classic/Vintage Cars and Trucks 1987 and Older. That way you can start out with a proper oil charge. 0 zero zero Thermal Performance 0 -8% +12 to 32% Oils Mineral Synthetic Both Retrofit Req’d Yes Yes No Corrosive Yes Yes No Toxic Thermal Decomp. 5 conversion you may have a wing cell compressor on your car, it is short and round. It makes a world of difference. Conversion Calculator : Area. Convert Auto R12 system to R134a Two ways to convert auto R12 system to R134a How to convert your auto R12 system to R134a. You dont have to change them but I would if I was you. Can R134A replace R12? An R12 system must be retrofitted to be made compatible with R-134a. The mineral used in R12 systems is not compatible with the one for R134a and will chemically react and become corrosive. Even if the system leaks, repairing the leaks and recharging it with R12 is usually the best repair alternative. A SD7H15 compressor has seven cylinders in comparison to the SD508, SD510 and SD5H14 compressors which only had five cylinders. No mention of whether the seller has any documentation supporting the mileage claimed. Flutter-free silicone dampened gauges for accurate pressure readings. If you need any at all you won't need much, and the best replacement for R12 is R12. And just a note on going back to R12: If your R134A conversion used Ester oil you'll be fine. DA: 62 PA: 31 MOZ Rank: 77. A good conversion oil is compatible so flushing simply is not needed. After the floors were in, we went to work on the rest of the walls in the back half of the camper. To inject the oil or dye, simply connect the injector to the low side of the A/C system and twist the handle until you reach the desired amount. RED TEK® offers a full line of environmentally safe hydrocarbon refrigerants and accessories for use in a wide range of air conditioning and refrigeration equipment. I have done this on systems upwards for 20tonns. If you can't find what you need Our parts selection is so huge, not everything can be listed on our website. R134a is the only way you want to convert your R12 system. Get the brass ones with replaceable Schrader cores. If you're using R134a, drain and refill a. You can still get the R12 can tapper and hose at autozone or pepboys napa etc just not the r12 itself. Use to convert your R12 to R134a. To inject the oil or dye, simply connect the injector to the low side of the A/C system and twist the handle until you reach the desired amount. If you do or have done a 3. R1234YF Coversion Kit with Manual Couplers Conversion Style Coupler Set R12 to R134A. The mineral used in R12 systems is not compatible with the one for R134a and will chemically react and become corrosive. Most car airco expert/refill shops can organize this part with normal pricing. the o-ring assortment that I got at NAPA was affordable, and included more than enough of all the sizes you'll ever need for every hose connection in the entire system, including (in my case) the large o-rings between the compressor and the compressor block. With that said, I would source the TXV from another source such as NAPA just to avoid any problems. When replacing R12 with R134, you should only charge your system with %80 of 134. Buy ID Quest EZChill Auto Air Conditioning Recharge & Retrofit Kit at Walmart. Once this was discovered, Freon was taken off of the market and maintenance facilities were advised that they needed to have a way of capturing the Freon when extracted. part # 409909 / 59981 for low side. i could not connect the pump to a set of 134 gauges. R12 is still very readily available, it's about $19 a pound and you will thank yourself later. Contains 3 oz. I put a bit of pipe thread dope on the existing R12 valve and screwed the adapter on. Some information is from Automotive News. I am a HVAC tech by trade but have never done a R12 to R134a conversion. Instead you can convert an R12 system to an R134a system with a few parts and some basic tools. I did some checking up on here and most people (and my mechanic) agree that R12 is better than R134a, plus the conversion would run upwards of $1000. Using the standard temperature pressure charts, at, for example 26 psi, R12 is boiling at 26ºF but R134a is boiling at 30ºF. If you're looking to save $$, the conversion is false economy. This is what I have to do the conversion myself: R12 to R134a adapters from NAPA Vacuum pump (I prefer to use. This is the 3rd time and I'm pulling my hair out. Its then quite likely to leak because , well read up on it, it just does! An alternative is to use a drop in replacement for R12. [Editor] At conversion, consider adding both a variable orifice tube and an in-line filter in the compressor suction line (both described below) to your system to improve low-end cooling and protect the compressor against any system debris. R134a is the only way you want to convert your R12 system. R12 is plentiful now (7/2005) that demand is down and the price is down also, although it still is twice as much as R134. com Convert Auto R12 system to R134a Two ways to convert auto R12 system to R134a How to convert your auto R12 system to R134a. It lasted to the end of the year till it went in the body shop. Left and right arrows move across top level links and expand / close menus in sub levels. FrostyCool 134 can be used to replace HCF R-134a and CFC-R12 substitute refrigerants in mobile air conditioning and refrigeration units. This compressor can be used for R12 and R134a and ships full of oil. R134A most likley looking around $150 depending on amount of freon the system holds. They are tested and work. The R12 to R134a adapter I have came from NAPA as part of a kit. It is possible that some shops will put R134a into HFO-1234yf vehicles. I'd stick with R12, and have accumulated a nice stash from eBay. one pound R12=how many pounds R134a? I have been told verbally by a good mechanic at an MB dealer to put 80% or about 2 lbs of R134a in. Browse our high-quality, discount parts online today. 9 inches vaporizes any moisture in the system. Replace the charging connectors with R134a type connectors & add R134a & a full charge of R134a compatible oil. for one thing since it's a blend in time when you need to recharge and as its a blend you don't know what's in there. Shipping Weight 15. Newer air conditioning models are designed to be used with R-410A for reliable and more efficient operation. Visit PepBoys. Prices paid and comments from CostHelper's team of professional journalists and community of users. I did find a listing in napa for a 1985 chevy truck with R4 compressor listing it at 44 OZ of R12 and 8 OZ oil. Apparently that's the only problem with the A/C not cooling, but it's the R12 system and the mechanic says he can't get any R12. I'd rather save a little $$ on this stuff and spend more on the "go fast" stuff. But if you're absolutely sure you only have R12 and nothing else, I don't see the problem. The A/C system in many older vehicles needs to be converted from R12 refrigerant to R134a refrigerant. I don't think it's wise to run R134 through an R12 system due to contamination, but you can flush out the condenser. if you are getting 60 degrees vent temps at 100 degrees outside then you are golden. Two cans of refrigerant is about how much the system holds. You should be able to buy the cans of R134A and recharge the system. CPS Products. DA: 29 PA: 30 MOZ Rank: 58. Priced $400. The newer R134a system can be recognized through the shrader valves to fill the system. I was trying to buy a cople of cans of R134a in order to top off my a/c system, and they told me that if I get cought with a can of r134a without a refrigeration license I'll get fine $ 50,000. Be aware that this particular process is usually best left to a professional mechanic. The front condensor on the MK2 is just too small for R134a. I just did this tonight, about $40. It will slowly but. The R12 to R134a adapter I have came from NAPA as part of a kit. It's all about heat exchange. Convert Auto R12 system to R134a Two ways to convert auto R12 system to R134a How to convert your auto R12 system to R134a. R12 to R134 A High/Low AC Fitting Port Retrofit Conversion Adapter, Quick Coupler Valve A/C 90° Fitting 3/8'' High Side 7/16'' Low Side R-12 to R-134A with 2 PC Caps 3. The 7 steps as written in my previous threat are mandatory for a correct F348 AC R12 to R134a retrofit. R12 to R134 A High/Low AC Fitting Port Retrofit Conversion Adapter, Quick Coupler Valve A/C 90° Fitting 3/8'' High Side 7/16'' Low Side R-12 to R-134A with 2 PC Caps 3. Converting R12 AC machine to R134a; Reviews for Jet SBR-40N three in one tool ? Bandsaw broke What to do now? 40x64 Shop Build for krugford; Tube bender die follower evaluation; Thinking about engine driven welder for backup generator and TIG/stick use, thoughts? Wanted to buy 3. Retrofit from R12 to R-134a and recharge car A/C with this complete solution from EZ Chill®. Easy online ordering and next-day delivery available with 24/7 expert product support. Your 134a conversion will create too much head preasure and is the reason it dosent cool when sitting. I used oil on all of the orings when I put them together and put the vacuum pump on it when everything was put back together for at least 3 hours. These are most easily found on early E23’s. You cannot receive a refund if you have placed a ShippingPass-eligible order. The a/c system needs to be pumped down first. Looking at the conversion kits our host has to offer (I find them confusing), because if I purchase a kit of sorts, then I would expect it to include all the items necessary for the upgrade. Recharging with R12 is getting EXPENSIVE because current R12 supplies will eventually run out and there will be no more available for our original A/C systems. Stay with R12. if its R12 open your piggy bank cause its going to cost you some coin as R12 is no longer in production you have to convert your system to R134A or find a gararge that still has some R12. Hooks up to the low side port. There are two ways to convert your car's old R12 system to R134a: The factory method and the easy method. I couldn't justify spending a lot of cash on a vehicle that I, at the time, drove very little. The required label not being filled out renders the conversion illegal. However, on the 65-70, the r134 comes up short. NAPA had them in the store in Aberdeen. I drive around with 2 spare cans of R134a (high mileage) in the truck and still have not used it. 76-79 F-Series Truck/78-79 Bronco AC Compressor Kit V8 STAGE-1 Essential Performance Compressor Upgrade Kit. Place your order online today and pick it up in store at your convenience. On R134, they are utter crap, unless you re-engineer them. R-134A Retrofit kit - 3 adaptors - Low-side, 2 High-side adaptors. We offer new, OEM and aftermarket Ford auto parts and accessories at discount prices. Stock up on r134a while you can!!!!! You will be a rich man in 10 years! Ive seen one 12oz can of r12 go for 50+ dollars. R134a is the only way you want to convert your R12 system. This kit is engineered for your 76-79 Ford F-Series Truck /78-79 Bronco with factory a/c and Ford V8 engine with original compressor mount bracket, idler and idler mount. (10-01-2014, 09:21 PM) concretebox Wrote: Lee, my amateur opinion is if you're replacing major parts, then do the conversion. However, the adapter for the screw-on R134a can is not a fit, in any way shape or form, with the old fitting on the Gauge. Get product details, choose a store, and get directions. Another 50 miles in mixed 80+mph down to dead-halt Seattle weekend traf^h^h^havoc getting home via I5/405 and my own set of sneak routes around the bottlenecks. daier r12 r22 r502 screw to r134a fast conversion adapter valve 1/4'' to 8v1 thread. An R134 conversion is a major undertaking requiring the whole system to be cleaned out and a different type of oil used. R12 to R134A Conversion on 1988 Mustang LX 5. Forgive me if I have posted this in the wrong section, however, I think here this post will get the most exposure for those trying to get cold air back in their trucks! If you have an F-series truck or Bronco from 1980-1993 with an R12 system that you are looking to repair or convert to R134A, read this first!. Under-hood and brake pedal pad appearance do not seem consistent with 26,800 original miles. The working agent in an A/C system that absorbs, carries and releases heat. All you need is piercing adapter for the can - also available online or at NAPA. I had the system in my F150 changed over and it worked very well. As R12 is cost prohibitive, have the unit converted to R134a refrigerant or a similar substitute. The R134a curve is different. R12 to R134a conversion fittings (I had big issues with these): R134a systems use quick connect valves that don't connect directly to R12 systems. Pinpointing the possible cause of the A/C malfunction requires the use of an A/C manifold gauge and some interpretation of the gauge readings. Sanden, Sanden USA. Its then quite likely to leak because , well read up on it, it just does! An alternative is to use a drop in replacement for R12. The only negative is that sitting and idling it will not cool quite as well as R12 or a native R134a system. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. I've never found it necessary to install an R134a specific TXV on any of those old systems. There are two pressure switches, a low pressure switch for when you are low on R12/R134A, and a high pressure switch or cycling switch. I was trying to buy a cople of cans of R134a in order to top off my a/c system, and they told me that if I get cought with a can of r134a without a refrigeration license I'll get fine $ 50,000. You can do a FULL conversion which includes installation of an R134A conversion kit (two small adapters that thread onto the existing R12 fill fittings), a new receiver/dryer, a new R134a compatible compressor, a new condenser for the front of the car (in front of your radiator) and new expansion valves for your condensers inside the car. Systems vary, but most TA's hold about 3. I have a 1986 cadillac coupe deville. R134a and R12 - 946 ml. Male x 1/4 in. You need to use an ester oil with the new refrigerants. Nostalgic AC - R12 to R134a Adapter Fittings. REFRIGERANT - R12 14 oz CAN NEW! R134A / R12 / Freeze 12 Refrigerant. R134a service equipment and system components are not interchangeable with R1234yf systems unless they meet the relevant SAE standards. com Forums. While the individuals and entities responsible for this catalog attempt to provide accurate supplier information, for these reasons and others, the suppliers noted in this catalog may not be the supplier of the product ultimately sold by NAPA Auto Parts stores or distributors of NAPA products. Get deals on automotive parts, truck parts and more. If this is your first visit, be sure to check out the FAQ by clicking the link above. I also have a conversion chart to convert R12 pounds to R134a pounds that is usually pretty accurate. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. You'll never convince me to ever use R134a in any system originally designed for R12. I have called several shops and they all want to either do the whole job of conversion and filling the new refrigerant in (several hundred dollars). A/C R134a Refrigerant Retrofit Kit - NTC 408886: Available online or at your local NAPA Auto Parts store. DIY: R-12 to R-134a Conversion (How-To) This DIY guide is to help those who wish to convert their working but leaking or non working A/C systems on the MK3 Supra from R-12 to R-134a. Whoever told you that mixing the two creates an abrasive mixture, thereby destroying the system, probably also charged you a lot of money to convert your system to R134a (thereby making a hefty profit). R134a/R12 Aluminum A/C Manifold Gauge Set • R12/R134a gauges • (3) 96" hoses • Manual couplers • 1/4" SAE-M x 1/2" ACME-F adapter • Gauge guards • Molded storage case R134a Safety Lock Couplers MTC-98370 R134a/R12 Coupler Conversion Set ATD-3653 R134a High Side Coupler ATD-3525 R134a/R12 Coupler Conversion Set • Converts R12.