In '80, Pontiac introduced the new R4 A/C compressor to some of its Trans Ams and Firebirds. Weighing in at nearly half the mass of the long-in-the-tooth A6 compressor, the R4 continued in the F-body ...

Not long ago we were involved in a bench racing session with several veteran Vette aficionados that centered on the "good old days." The cruise down memory lane centered on a particularly memorable ...

SERP for Success: Ditch your 20th century V-belt drive and opt for durability and good looks in a new serpentine belt drive system When you consider the durability of serpentine belt drive systems it ...

If You're Planning on Installing an A/C Unit on a Classic Car with an LS Transplant, Get Familiar with the Name LSX Concepts If you perform an LS swap in an older ...

Air-conditioning compressors often last the life of a vehicle, but they can fail because bearings wear out, seals leak and long-term corrosion takes its toll, plus other factors. If a compressor does ...

VMAC’s Underhood 70 Air Compressor Installation Kit now is available for International 6.6L Duramax V8 Diesel trucks on the CV 515 chassis. The air compressor is engineered to be lightweight, save ...

Article 440 applies to electrically driven air-conditioning (A/C) and refrigeration equipment. Each equipment manufacturer has the compressor motor built to its own specifications. The motors are ...