Dorman 55554 PCV Valve Hose

PCV Hose for Volkswagen Crankcase Ventilation

Dorman 55554 is a rubber PCV valve hose built for crankcase ventilation service on select Volkswagen applications. It replaces a worn or leaking original hose with a direct-fit style part made from materials chosen to resist cracking and brittleness.

• Rubber construction for crankcase ventilation routing
• 5.3 in. length with 1.1 in. inside diameter
• Hose end inside diameter: 0.74 in.
• Direct replacement for a damaged PCV hose
• Fits air hose to intake air duct on listed Volkswagen models

Vehicle Fitment

• Fits 1998-2001 Volkswagen Beetle, N/A; PCV valve hose fits air hose to intake air duct.
• Fits 1999-2001 Volkswagen Golf, N/A; PCV valve hose fits air hose to intake air duct.
• Fits 1999-2001 Volkswagen Jetta, N/A; PCV valve hose fits air hose to intake air duct.

Detailed Description

Proper crankcase ventilation helps maintain smooth engine operation and supports engine longevity. Dorman 55554 is a replacement PCV hose for Volkswagen Beetle, Golf, and Jetta models listed above, restoring the connection between the air hose and intake air duct when the original hose is cracked, brittle, or leaking. This hose is made from rubber and sized to match the specified routing dimensions for a direct replacement application. This part cross-references URO 06A133240 for the same application.

What It Helps Fix

• Vacuum leaks caused by a split or hardened PCV hose
• Crankcase ventilation flow issues from a leaking hose
• Rough idle related to damaged ventilation plumbing
• Check engine concerns tied to unmetered air entering the intake
• Oil vapor routing problems caused by hose deterioration

Installation Notes and Tips

Inspect the mating ports and surrounding ventilation components before installation. Confirm hose routing matches the original layout on the Volkswagen Beetle, Golf, or Jetta application, and replace any cracked adjacent hoses or damaged connectors at the same time. Verify the hose end diameters and overall length before final fitment.

Quality Assurance

Dorman manufactures replacement parts for OE-style service applications, and this hose is built to replace the original equipment hose on the listed vehicles. Part number 55554 is intended for direct replacement use where the factory PCV hose has failed.