Parts Master 14105 Engine Oil Filler Cap Automotive

Parts Master 14105 Engine Oil Filler Cap is a automotive replacement part designed to seal the engine oil filler opening, guarding the lubrication system against dust, moisture, and other contaminants while preventing oil leakage and spills during vehicle operation and oil top-ups in typical service conditions. The component is identified by the part number 14105 and carries the Parts Master branding, making it a straightforward substitute when the original cap is lost or damaged, so routine top-ups can be performed with a reliable, snug seal that resists loosening under vibration. A proper seal at the oil filler neck helps maintain the cleanliness of the engine’s lubrication pathway and reduces the risk of contaminants entering the crankcase, which supports consistent oil quality and protects essential moving parts over time, including bearings and sliding components. This cap is intended for automotive engines as a replacement part, providing a simple, non-modifying solution for restoring correct sealing without altering engine performance or affecting oil flow.