Standard Ignition GV6 PCV Valve Grommet

PCV Valve Grommet for GM Applications

Standard Ignition GV6 is a rubber PCV valve grommet built for emission control service where a secure seal matters. It is sized with a 1 inch inlet diameter and 1 1/2 inch outlet diameter for select Buick, Chevrolet, GMC, Oldsmobile, Pontiac, and Cadillac applications.

• Rubber construction for a flexible, sealing fit
• 1 inch inlet diameter and 1 1/2 inch outlet diameter
• Direct replacement style for PCV valve mounting points
• Fits a wide range of GM cars, trucks, vans, and chassis applications
• Standard Ignition GV6 for emission control repair

Detailed Product Overview

Standard Ignition GV6 is a PCV valve grommet designed to restore the seal between the valve cover or intake opening and the PCV valve. The rubber material helps maintain a snug fit in the opening while supporting proper crankcase ventilation service on vehicles such as the Chevrolet C10, Chevrolet Camaro, GMC Jimmy, and Pontiac Firebird. This part cross-references Dorman - HELP 42067 for the same application.

Common Repair Uses

• Cracked or hardened PCV valve grommet
• Loose PCV valve fitment at the valve cover opening
• Vacuum leaks around the PCV valve seat
• Oil seepage from a deteriorated grommet seal
• Emission system service on GM passenger cars and trucks

Installation Notes and Tips

Verify the opening size before installation and confirm the PCV valve seats fully in the grommet. Clean the mounting surface so the rubber can seal properly, and replace the grommet if it shows hardening, splitting, or distortion. For fitment verification, this part is listed for applications including Fits 1991 Buick Park Avenue, N/A; Fits 1990 Chevrolet C1500, N/A; Fits 1982-1986 Chevrolet C10, N/A; Fits 1982-1986 GMC K1500, N/A; and Fits 1968-1973 Pontiac GTO, N/A.

Quality Assurance

Standard Ignition manufactures emission components with quality control maintained through the production process, from component materials to finished part. GV6 is built to address common failure points found in original equipment grommets and to provide a service-ready replacement for select GM vehicles.