OE??CO 29075C Feature: ??PREMIUM ALUMINUM MATERIAL??- This AC Air Compressor Is A Replacement Compressor And Clutch. Its Main Body Is Made Of High-Strength Aluminum Material, Which Is Durable, Rigid, And Wearable. It Will Not Crack, Break, Or Leak. Such High-Quality Ensures A Long-Time Use For Each Compressor Kit. ??STRONG COOLING FUNCTION??- The Auto AC Compressor Can Provide Sufficient Pressure, Which Increases Power Force And Decreases Engine Load. It Dramatically Improves The Cooling Function: Features As High And Stable Efficiency, Safety, And Reliability. .