New OBS product – A/C Performance Upgrade Kit V8 STAGE-3

Ultimate Performance Engine Compartment Upgrade Kit. This kit is engineered for your 1988-Early 90 Chevy/GMC C/K Series Truck with factory A/C and stock Small Block Chevy V8 engine.

Original Air Stage 3 A/C Performance Upgrade Kit is the complete solution if you are looking to replace all of the refrigeration components of your system with all new and upgraded parts.

• Rotary Compressor & Clutch Assembly
• Compressor Adapter Bracket Set designed for use with the stock small block Chevy V8 compressor mounting bracket, located on passenger (right) side.
• Modern high performance “Parallel Flow” condenser that installs as stock
• Evaporator
• Suction Hose (from evaporator/accumulator outlet to compressor inlet)
• Discharge Hose (from compressor outlet to condenser inlet)
• Liquid Hose
• Accumulator
• Orifice Tube
• Cycling Switch
• Evaporator mounted orifice tube
• 134a Charge Port Adapter
• O-ring/Oil Tube Kit
• Installation Instructions

BENEFITS/FEATURES: 

• Affordable alternative to replacing individual parts.
• Eliminates seizing, knocking and shaft seal leak problems associated with the stock R4 “pancake” compressor.
• Simplifies conversion from the old R12 to newer 134a. (For more information on converting to 134a, click here.)
• Reduce horsepower draw.
• Reduce weight.
• Continuous duty rating of 6,000 RPM.