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Your cart is empty.Complete Conversion Adapter Kit - 2 Adapters; Low side 7/16" port; High side 3/8" port; All vehicles 1976 - 1995, excluding some GM cars 91 and up.
Chauvin
August 19, 2025
These parts almost did the job in retrofitting my AC system to R134a but the fault was my 1990 Miata and not the part. Check the clearance on the low pressure fitting + adapter as I couldn't attach the freon hose because the engine was obstructing access. I had to remove the R12 fitting and replace with an R134a fitting (couldn't use this adapter on the low pressure side)--again, because of lack of clearance which happens in small cars. The high pressure adapter screws over the R12 fitting so no access limitations created.
Customer
June 23, 2025
Doesn't have a valve core on the high side fitting, so I can't hook up a gauge for a reading the high side pressure.
BobZ
June 13, 2025
The adapters are well made and work. One important note: There is no mention of the fact that the low pressure adapter has a schrader valve installed in it. This requires that the adapter be longer than otherwise necessary, which is fine except in my case (90 Cadillac) there was inadequate space to connect the quick coupler of my recharging kit. I went to the manufacturer, idqusa.com, and they provided me with a discontinued shorter version, (no schrader valve) which worked perfectly. idq provided great service!
Kingdom934
May 30, 2025
High side did not fit my 1987 Cressida. Low side was fine. Went to Walmart and purchase the adapter kit (another interdynamics, not sure what kit number) from there and it worked fine.
Ige Gustavson
April 24, 2025
"Interdynamics ACPRO Air Conditioning Conversion Adapter Kit with 2 Adapters includes 2 adapters covering all vehicles 1976 – 1995, excluding some GM cars 91 and up"and apparently Toyota. low side works, but i already had one of those. high side is way too large to fit.
RON DINE
January 13, 2025
i put the low side port on & by the next day all the freon i put in was gone. there was no seal in the bottom of the port. i did not know this .I had it on super tight also. last time i buy this brand, since i have to redo everything !!!!!
E. Poppitz
December 17, 2024
Used on a 1992 Camry, instructions are good, product works as it should.
C Pulido
December 1, 2024
These retrofit valve fittings were a perfect fit on my 1987 Chevy truck. It has the correct high pressure fitting for the smaller, factory valve found on most Chevy's of that era. Valves did not leak.
Biker
November 29, 2024
Product worked as described on my 86 chev
Dave E
November 24, 2024
Arrived as advertised.
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