PCV Valve Tubing for 2003-2005 Cadillac DeVille & More - Dorman 46052

Proper crankcase ventilation is key to smooth performance and engine longevity. Made from quality materials to resist cracking and brittleness, this PCV hose replaces a worn or leaking original equipment hose.

PCV Valve Tube

• Durable materials - this PCV tubing is designed to withstand exposure to extreme temperatures and oil vapors to resist cracking and leaking
• Quality tested - this part has undergone try-on and material testing to ensure a quality fit and long service life
• Ideal replacement - this PCV tubing replaces the original tubing on specified vehicle years, makes and models
• Cost-effective solution - offers original equipment quality at a competitive price