Enhance your vehicle's engine performance with the Dorman 42067 PCV Valve Grommet, meticulously designed to deliver exceptional quality and durability. This precise replacement part is ideal for restoring the essential Positive Crankcase Ventilation (PCV) system functionality in your engine. Featuring an inner diameter of 0.955 inches and an outer diameter of 1.677 inches, this grommet is compatible with a range of vehicle makes, making it a must-have for any automotive repair enthusiast. Crafted to meet strict OEM standards, the grommet has a thickness of 0.437 inches, ensuring a robust and leak-proof fit.

The Dorman 42067 plays a pivotal role in improving engine efficiency by preventing vacuum leaks and addressing typical PCV system issues, ensuring you remain compliant with emissions regulations. Proudly made in the USA, Dorman is renowned for its high-quality automotive components. Each grommet is produced from premium rubber materials, allowing it to withstand extreme engine conditions for lasting performance. Prior to purchasing, it is advisable to confirm compatibility with your vehicle’s make and model to guarantee a perfect fit. Invest in reliable engine maintenance today with the Dorman 42067, trusted by professionals for its quality and reliability.