Coolant Reservoir Tank Cap for Buick Chevrolet Opel Daewoo 90467478

Description

• Direct Fitment: A perfect replacement for the radiator expansion tank cap. Compatible with Buick, Chevrolet, Opel, Daewoo. Replaces OE part numbers: 90467478.
• Heavy-Duty Build: Crafted from durable plastic material with clear markings for OPEN/CLOSED and HIGH PRESSURE/LOW PRESSURE instructions to ensure maximum durability and longevity.
• Performance-Driven Design: Features an internal pressure release mechanism, as shown, designed to maintain optimal pressure within the cooling system, preventing leaks and overheating.
• Easy Bolt-On Installation: Engineered as a direct, bolt-on replacement for the factory part. No modifications required for a perfect fit.
• Complete Package: Includes 1x Coolant Reservoir Tank Cap, exactly as pictured. Please verify fitment details before purchasing.