Replacement A/C Caps and Valve Core Seal Kit fits BMW 318i 318is 318ti Z3 (4-Cyl 1.81.9L)

Sawyer Auto replacement parts are built to direct-fit specifications using high-grade materials. Every part is tested for reliability and precise compatibility with your vehicle.

• 【❗Fitment (Vehicle Compatibility)❗:】 Direct Replacement For Bmw Models In The Dataset Equipped With 4-Cylinder 1.81.9L Engines (Examples: 318I, 318Is, 318Ti, Z3 1.9L) ; Verify Engine Displacement/Cylinder Count For Correct Fit.
• ✅【 Function (Part Description):】 Designed To Seal A/C Service Ports And Replace Valve Core Seals To Support Normal Hvac System Operation.
• ✅【 Replacement Reason (Service Description):】 Commonly Replaced When Service Caps Crack, Threads Become Worn, Or Valve Core Seals Harden And Allow Or Fluid Leakage.
• ✅【 Construction and Material:】 Includes Service Caps, Valve Core Seals And O-Rings Made From Automotive-Grade Rubber And Metal Components Manufactured To Oe-Style Specifications.
• ✅【 Testing and Installation:】 Quality-Checked Parts Intended For Direct Replacement; Install When The System Is Properly Serviced And Depressurized Following Standard A/C Service Procedures.