Dorman 42330 PCV Valve Grommet

Dorman 42330 PCV Valve Grommet

Dorman 42330 is a rubber PCV valve grommet made to match the fit and function of the original grommet on specified vehicles. It is built for a push-on attachment and is sized for valve cover mounting on select Ford and Mercury applications.

Key Features

• Rubber construction for dependable sealing performance
• Push-on attachment method for direct valve cover installation
• Inside diameter: 0.45 in.
• Outside diameter: 1.00 in.
• Thickness: 0.64 in.
• Designed to match original fit and function on specified vehicles

Vehicle Fitment

• Fits 1989-1997 Ford Probe, PCV valve grommet fits onto valve cover.
• Fits 1991-1996 Ford Escort, PCV valve grommet fits onto valve cover.
• Fits 1988-1993 Ford Festiva, PCV valve grommet fits onto valve cover.
• Fits 1988-1989 Mercury Tracer, PCV valve grommet fits onto valve cover.

This part cross-references 2P1025 and E7GZ6A892A for the same application.

Detailed Description

This PCV valve grommet is a direct-fit replacement for select Ford Probe, Ford Escort, Ford Festiva, and Mercury Tracer models. Dorman 42330 uses rubber construction to help maintain a secure seal at the valve cover where the PCV valve seats, supporting proper crankcase ventilation system function. The dimensions and push-on design are matched to the original-style grommet used on these applications.

Common Issues It Can Help Solve

• Cracked or hardened PCV valve grommet material
• Loose PCV valve seating at the valve cover
• Vacuum leaks at the PCV valve opening
• Oil seepage around the valve cover grommet area
• Improper sealing caused by worn original rubber

Installation Notes and Tips

Install the grommet on the valve cover using the push-on design and verify the PCV valve seats fully after installation. Inspect the valve cover opening for wear, debris, or hardened residue before assembly. Confirm the replacement matches the original dimensions and application before service.

Quality Assurance

Dorman engineers this grommet to match original fit and function for the listed vehicles, with a focus on durability and reliable performance in emission control service.