Dorman 42049 PCV Valve Grommet is a replacement seal for Ford and Mercury engines. Identified by part number 42049, it seals the PCV valve to prevent vacuum leaks and helps maintain proper PCV system operation. Designed for Ford and Mercury applications, this grommet replaces worn or damaged seals to restore PCV performance. Use this PCV valve grommet to ensure a proper fit and seal in your vehicle's PCV system.
