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Classic Auto Air is your source for converting classic cars like the Ford Muscle cars to 134a refrigerant a/c systems. ...1673 posts · Joined 2007. #23 · Jul 15, 2015. I converted my '78 Deville from FREON-12 to R-134A myself with a conversion kit 4 years ago with no problems. When I bought it, all the freon was gone from the system anyway and I did`nt want to pay the way too high prices to refill. it with 12.Description. Additional information. R-12 Gauge Conversion Kit with Quick Couplers. Converts R-12 Gauges to R-134a Gauges. Contains R-134a 90 degree Quick Couplers and Adapter for R-134a. Refrigerant Tank. Anti blowback. Contains (1) each: Part # 6009, 6010, 6015. Coupler Repair Kit - Part # 6073 for Highside Coupler.Buy FANOVO R12 to R134A AC Fitting Adapter Kit, Quick Coupler Valve A/C 90° Fitting, High/Low Pressure R12 to R134a Retrofit Kit, R12 to R134a Conversion Kit for Auto A/C Refrigerant System: Air Conditioning Line Repair Tools - Amazon.com FREE DELIVERY possible on eligible purchasesR12 and R134-A use different refrigerant oils. It is necessary to remove the air-conditioning compressor and drain out all the oil. ... Note that these fittings are supplied in a conversion kit that can be had at any parts store. The kit comes with a conversion label you must apply to the vehicle. Next you’ll want to pull a vacuum on the system for at least 30 …1991-1993 Cherokee 4.0L R134a Conversion Kit If your compressor is still in working condition this kit will give you all the necessary components to convert from R12 to R134 Receiver Drier... $89.99. Add to Cart. Add to wishlist. Add to compare. Add to wishlist ...Buy R12 to R134a Conversion Kit, 1Pair R12 to R134a Convert Adapters, R12 to R134A AC Retrofit Fitting Adapter Kit, R12 to R134a Adapter Fittings, Fits for Car AC Air Conditioner Refrigerant System: Air Conditioning Line Repair Tools - Amazon.com FREE DELIVERY possible on eligible purchasesAdd a few ounces of new oil (if any part of the system had R12 with mineral oil in it, use Ester oil. If all parts were originally R134a, you can use PAG 46 oil) Add the rest of the oil to the new accumulator. Install all the other components, install the adaptor fittings on the service ports. Evacuate the system and check for leaks, and recharge.Change or restore the filter-drier. Drain the compressor oil and recharge with 134a compatible oil. (PAG or Ester Oil) Replace or restore all rubber hoses with barrier hose. Install 134a charge port adapters. Charge with 134a between 70-80% of the original R12 charge amount. Replace any o-rings with 134a compatible.If you're headed on a road trip, it's always wise to have a first-aid kit on you in case of emergency. The Gadling weblog covers what you'll need to pack in your basic medical kit ...NO IN order to retro-fit properly you need to flush the system clean then install PAG oil (synthetic), replace the all the o-rings with the proper type,replace the accumulator and have double barrier hoses. You will need to have a good compressor.that is compatible. with 134A. those cheapy kits over charge the system with too much oil.R12 to R134a Conversion Fitting Adapter Kit - R12 to R134a Retrofit Kit with High/Low Side Fitting, Conversion Kit with Fitting Port 1/4" to 7/16" Fit for Car A/C Air Conditioner Refrigerant $30.09 $ 30 . 09Converting an AC system from R12 to R134a involves several steps, including evacuating the old refrigerant, replacing specific components, and recharging the system with R134a refrigerant. To ensure a successful conversion, it's essential to follow the correct procedures and use the appropriate tools and materials.I wanted to share my experience on refreshing my a/c system and converting from R12 to R134a on my 220k mile LS400. My decision to DIY was driven by the nearly $700 the local Lexus dealer charged to "repair" my a/c last year, only to give up when they could not get it to work for longer than a day.R12 to R134a Conversion. Working on my late Father's 88 Camry 4 cylinder so we can sell it. Currently R12 with a locked up pump. Keeping costs low as possible. Bought a working used pump and have R12. Would like to save it though and convert to R134a. Going to replace the receiver/dryer and orings. Orifice tube if it has one.This will give you an exact number of the R134a charge amount. Here is a quick way to help you get started with the precise formula: R12 Charge Specification x 0.9) - 0.25 lbs. = R134a Charge Level. So, for instance, if the R12 charge specification is listed at 2 lbs., then the R134a charge level would be 2 lbs. x 0.9) - 0.25 lbs. = 1.55 lbs.Features & Benefits. Warranty: Standard : Limited Lifetime. Download. Includes all parts needed for retrofitting. More cost effective than R12. Converting to R134 is less harmful for the environment. Compatible with all newer compressions. Compatible with all newer compressions.Converting from r12 to r134a. i have a 1987 f150 i have to convert the ac to r134a. I have the new fittings but it says that i have to change the receiver drier because it has to have a different type of desiccant in it i called technical support for 4 seasons to see whats in theirs and i was told that from factory the 1987s have a receiver ...Mazda B2200: Convert from R12 to R134? The factory R12 A/C system on my 1988 Mazda B2200 has had a slow leak for the last 10 years. Normally adding one small can of R12 in the Spring would get me through until the next year. Last year the small leak apparently became a major one: the sight glass looks like all the freon is gone and the A/C ...May 5, 2019 · Fourtry R12 to R134a Conversion Fitting Adapter Kit - R12 to R134a Retrofit Kit with High/Low Side Fitting, Conversion Kit with Fitting Port 1/4" to 7/16" Fit for Car A/C Air Conditioner Refrigerant 4.0 out of 5 stars 147

Bonus - no need to vacuum/dry the system or drain old oil. R12a is best filled at an atmospheric charge, works best in systems with a bit of moisture, and has far larger molecule size than R134a - minimizes leaks. Performance wise - it's close to R12, and quite a bit better than R134a. Lower head temperatures to boot.Aug 8, 2003 · 240 posts · Joined 2001. #8 · Aug 9, 2003. I converted my 1966 convertilbe with V8 and air conditioning to R134a in 1998. These systems use compression flare fittings at all the joints so there are no O rings to replace. Now in 1967 Ford installed the evaporator in an integrated heat/air assembly in the dash.Features: Application: These low/ high side retrofits converts 1/4 inch compatible with SAE r12 r22 charging port and make it accept the r134a quick disconnect hose, fits most vehicles 1976 - 1995, excluding some gm cars 91 and up. Function: Converts from r-12 to r-134a air conditioning system, this valve can be screwed on top of a closed ac system that just needs a little refrigerant or top off.Refrigeration & Freezer Units. R12 to R134a Conversion Chart & Formula. by techtownadmin. Retrofitting a unit from R12 to R134a refrigerant requires you to adjust the charge accordingly. The volume of r134a refrigerant is lighter than the …1973 Mach 1 a/c conversion from r12 a to r134a. My car still has the original a/c system and components and I'm wanting to get it converted to the new type freon. As far as I know everything is there and works including the compressor. I have been told that all I need to do is install new fittings on the refrigerant lines and install an inline ...

Compatible with all newer compressions. Murray retrofit kits and components are designed to upgrade R12 A/C systems to R134a and are compatible with nearly all compressor types. Retrofit adapters are compatible with R134a refrigerant and charging manifolds, and are precision-manufactured for application-specific fit and accuracy.Manual. Jul 9, 2020. #6. You don't need to change anything, just buy the conversion kit. It will come with the conversion fittings. Pull the old r12 out and put a vacuum on it for a hour or so, and then put the conversion kit gas/oil mix in it. Done. Angry Possum.1 hour. What You'll Need. R-12 to R-134a retrofit kit. A/C flush. Refrigerant oil. R-134a Refrigerant. Thermometer. Wrenches. Safety glasses. Gloves. Steps To Convert R-12 to R-134a. 1. Take the vehicle ……

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Using 100 psi compressed air at a good volume: Blow the r. Possible cause: Details. Allows Easy Conversion. Includes All Conversion Parts. This kit includes .