Manufactured by: Ford
- Replaces Older, Sprung, Cracked, Or Defective Degas Bottle Cap
- Ford/OEM Part: P/N 9C3Z-8101-B
The Factory/OEM Degas Bottle Cap is a vital part of your cooling system. Leaving a cracked, sprung or leaking degas bottle on your truck is not recommended. A defective cap can lead to cooling system problems including coolant loss.