Dorman HELP PCV Valve Mounting Grommet for 1968-1995 General Motors Vehicles 42052

PCV valve mounting grommet for 1968 to 1995 General Motors vehicles used to replace cracked or leaking factory grommets.

Built to meet the manufacturer's design intent for reliable service, this grommet is engineered for durability and dependable performance in daily driving conditions.

Key Features

• Direct replacement for original equipment grommet
• Compatible with select 1968 through 1995 General Motors models
• Constructed from quality materials for long-lasting use
• Designed to match OE form, fit, and function
• Replaces GM part numbers 3989344 and 14091870

Benefits

• Restores proper PCV system sealing to prevent vacuum leaks
• Helps eliminate rough idle and check engine light issues caused by leaks
• Reduces the risk of repeat repairs with durable construction
• Ensures a smoother installation with precise fitment
• Provides a cost-effective solution compared to dealer parts

Application

Ideal for owners of older GM trucks and cars experiencing PCV system leaks, this part is commonly used during routine maintenance or when diagnosing vacuum-related engine performance issues.

Fitment Notes

• Fits select General Motors vehicles from model years 1968 to 1995
• Verify specific vehicle compatibility before purchase

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results backed by over a century of automotive experience.

What's in the Box

• 1 PCV Valve Mounting Grommet

Item Dimensions

• 5.5in x 1.8in x 1.5in, 0.1lbs