20519046
Engine Oil Filler Cap
Mack

This engine oil filler cap is essential for maintaining proper lubrication within the engine. It provides a secure seal to prevent oil leaks and contamination, ensuring the engine operates efficiently. Designed to withstand high temperatures and exposure to engine fluids, it maintains integrity over extended periods of use. The cap's precise fit helps preserve optimal oil pressure and prevents dirt or debris from entering the oil system. Regular replacement of a faulty cap can prevent engine damage and maintain performance standards. Source One Parts Center offers this component as part of their engine maintenance supplies, helping keep your engine protected and running smoothly.