222GB27A
Engine Oil Filler Cap
Mack

This engine oil filler cap provides a secure seal for the engine’s oil fill port, preventing contaminants from entering the lubrication system. Its design ensures a tight fit, maintaining proper oil pressure and preventing leaks during operation. Made from durable, corrosion-resistant materials, it withstands high temperatures and exposure to engine fluids. The cap’s venting features help regulate pressure within the crankcase, supporting engine health. Easy to remove and replace, it facilitates routine oil top-offs and maintenance checks. A reliable oil filler cap is vital for maintaining clean oil conditions, which directly impacts engine longevity and performance. Source One Parts Center supplies this essential component, known for its quality and durability in heavy-duty truck applications.