The Peterbilt And Kenworth 12 Volt Direct Mount Compressor is a reliable and practical solution for your vehicle's air conditioning system. With a 125mm clutch diameter and 6 grooves, this compressor ensures efficient performance. It uses PAG 100 oil and has a 10.1 ounce oil capacity, providing optimal lubrication. Designed for easy installation, this compressor fits most Peterbilt and Kenworth models. It is a versatile option, compatible with both OEM and aftermarket numbers. With its 46mm gauge line, this compressor is a dependable choice for maintaining the comfort of your vehicle.