Re-engineered to address common failure points in the original equipment, Dorman’s Engine Coolant Filler Neck has improved durability and resistance. It withstands the extreme changes in temperature that frequently cause housing to become brittle, crack and leak. This is more than a replacement it’s an upgrade. Maintain the steady flow of coolant and lessen the chances of overheating.
Direct Replacement For A Proper Fit Every Time
High-Quality Plastic Or Metal Construction
Hoses Slide On For Easy Installation
Limited Lifetime Warranty