ACDelco GM Original Equipment Windshield Washer Check Valve - Rear

Restore your vehicle's washer system with this GM-recommended replacement check valve. Designed to ensure fluid flows in only one direction, it prevents washer fluid from draining back into the reservoir for consistent performance.

• Ensures one-way fluid flow directly to the washer nozzle
• Prevents washer fluid from flowing back into the reservoir
• Constructed from durable, corrosion-resistant material for long-lasting use
• GM-recommended replacement part designed to match original factory specifications
• Provides the same performance, durability, and service life as your original equipment