PCV Crankcase Vent Valve and Hoses Set Kit for VW Eos GTI Jetta Passat A3 A4 TT

PCV Crankcase Vent Valve and Hoses Set Kit for VW

This PCV crankcase vent valve and hoses set kit for VW regulates the flow of crankcase gases back into the intake system to reduce emissions and prevent oil leaks.

Overview

This PCV crankcase vent valve and hoses set kit for VW contains the essential components needed to restore proper crankcase ventilation in turbocharged engines. The PCV crankcase vent valve and hoses set kit for VW helps maintain correct vacuum pressure inside the crankcase to protect engine seals. It is designed for automotive technicians and DIY enthusiasts addressing oil consumption issues and vacuum leaks.

Built For Performance

• Constructed from high-grade polymer materials to resist intense engine heat and chemical exposure.
• Flexible ventilation hoses are designed with quick-connect fittings for a secure, leak-free seal.
• Internal diaphragm mimics original specifications to ensure precise regulation of blow-by gases.
• Includes all necessary breather hoses and connectors to perform a complete system service.

Fits These Machines

• for VW Eos
• for VW GTI
• for VW Jetta
• for VW Passat
• for Audi A3
• for Audi A4
• for Audi TT

On-The-Job Use

• Replacing a ruptured PCV diaphragm that is causing rough idling and high oil consumption.
• Eliminating boost leaks in turbocharged engines by replacing cracked or brittle plastic breather lines.
• Clearing check engine light codes related to lean fuel mixtures and vacuum malfunctions.

Specs At A Glance

Good To Know

Q: What are the signs of a failing PCV valve on these engines? A: Common symptoms include a whistle sound at idle, high oil consumption, active oil leaks, and a rough-running engine.

Q: Does this kit include the necessary sealing gasket for the main valve body? A: Yes, the kit includes the required pre-formed profile gasket to ensure a complete, leak-free installation on the valve cover.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.