Dorman HELP Engine Oil Filler Tube Grommet for 1985-2002 Chevrolet GMC and 1993-1995 Pontiac 42306

Engine oil filler tube grommet for 1985-2002 Chevrolet and GMC plus 1993-1995 Pontiac models designed to replace cracked or leaking factory seals.

Built to meet the manufacturer's design intent for reliable service, this component is engineered from durable materials to withstand engine heat and vibration while maintaining a tight seal.

Key Features

• Direct replacement for original equipment grommet
• Compatible with Chevrolet, GMC, and Pontiac vehicles
• Constructed for long-lasting durability
• Matches OE form, fit, and function
• Part number 42306 by Dorman HELP

Benefits

• Stops oil leaks around the filler tube
• Prevents debris from entering the engine
• Restores proper engine bay appearance
• Reduces risk of repeat repairs
• Ensures a secure and reliable fit
• Backed by over a century of automotive experience

Application

Ideal for vehicle owners experiencing oil seepage near the filler neck or those performing routine engine maintenance on older GM trucks and cars.

Fitment Notes

• Fits 1985-2002 Chevrolet models
• Fits 1985-2002 GMC models
• Fits 1993-1995 Pontiac models
• Verify vehicle compatibility before purchase

Why Choose Dorman - HELP?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Backed by a team of product experts in the United States

What's in the Box

• 1 Engine Oil Filler Tube Grommet

Item Dimensions

• 5.5in x 3.5in x 1.3in
• Weight: 0.1lbs