Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today's vehicles. Product Features: Maintains proper cooling system pressure Easy installation and removal Meets all OEM specifications 100% tested to ensure proper pressure and longevity Specifications Attachment Type: Threaded Color: Black Material: Plastic, Rubber Pressure Release Lever: No Pressurized: Yes Vented: Yes