Dorman HELP PCV Valve Tubing for 1987-1995 Chevrolet GMC Isuzu 46001

PCV valve tubing for 1987 to 1995 Chevrolet GMC and Isuzu vehicles used to replace cracked or leaking factory emission hoses.

Built to meet the manufacturer's design intent for reliable service using quality materials tested to resist cracking and brittleness for long service life.

Key Features

• Direct replacement for worn original equipment PCV hoses
• Constructed from durable materials to prevent cracking
• Undergone try-on and material testing for quality assurance
• Designed to restore proper crankcase ventilation
• Matches OE form fit and function for easy installation

Benefits

• Restores smooth engine performance by fixing ventilation leaks
• Prevents engine damage caused by improper crankcase pressure
• Reduces the risk of repeat repairs with durable construction
• Ensures a secure fit without the need for modifications
• Extends engine longevity through proper emission control

Application

Ideal for owners of older Chevrolet GMC and Isuzu trucks or SUVs experiencing rough idling oil leaks or failed emissions tests due to deteriorated PCV lines.

Fitment Notes

• Compatible with 1987-1995 Chevrolet models
• Compatible with 1987-1995 GMC models
• Compatible with 1993-1995 Isuzu models
• Replaces General Motors part 10242347 and 10129550
• Replaces Isuzu parts 8101295500 and 8102423470

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
• Focus on fit durability and dependable performance helps ensure a smoother installation

What's in the Box

• 1 PCV Valve Tubing

Item Dimensions

• 0.8in x 3.6in x 11.3in
• Weight: 0.1lbs