HomeAir and Fuel Delivery > Fuel StorageURO 99620114301 Fuel Tank Breather Valve
Part #: 99620114301

URO 99620114301 Fuel Tank Breather Valve

15 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Porsche, 911 and Boxster
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Fuel Tank Breather Valve for Porsche

This URO fuel tank breather valve is a direct-fit replacement for European vehicles that need reliable fuel vapor control at the filler neck. It is listed for the Porsche 911 and Porsche Boxster, with fitment covering 1999-2005 Porsche 911 and 1997-2004 Porsche Boxster at the filler neck.

Key Features

  • Fuel tank breather valve for air and fuel delivery service
  • Fits at the filler neck on listed Porsche applications
  • Replacement part for Porsche 911 and Porsche Boxster fuel system repair
  • URO replacement component built to meet or exceed OEM specifications
  • Part number 99620114301 for catalog and fitment lookup

Detailed Description

URO 99620114301 is a fuel tank breather valve used in the fuel storage system to manage vapor flow at the filler neck. It is a practical replacement for Porsche 911 and Porsche Boxster models when the original valve is worn, sticking, or no longer sealing as intended. This part number 99620114301 is also referenced for European vehicle repair where an OE-style replacement is needed without relying on dealer-only components.

This part cross-references 996 201 143 00 and URO-016666 for the same application.

What It Helps Fix

  • Fuel odor near the filler area
  • Vapor control issues at the filler neck
  • Hard-to-diagnose fuel tank venting problems
  • Failed or deteriorated breather valve operation
  • Fuel system service needs on Porsche 911 and Porsche Boxster

Installation Notes and Tips

  • Fits 1999-2005 Porsche 911, at filler neck.
  • Fits 1997-2004 Porsche Boxster, at filler neck.
  • Confirm the original valve location and connector style before installation.
  • Inspect surrounding filler-neck components for cracks, leaks, or damage during service.

Quality Assurance

URO Parts replacement components are produced for European vehicle applications and are built to meet or exceed OEM specifications. The brand also offers accurate reproduction parts for classic vehicles and problem-solving upgraded components through its URO Premium line.

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2005Porsche911Carrera 4SN/AAt Filler Neck
2004Porsche911N/AAt Filler Neck
2004PorscheBoxsterN/AAt Filler Neck
2003Porsche911N/AAt Filler Neck
2003PorscheBoxsterN/AAt Filler Neck
2002Porsche911N/AAt Filler Neck
2002PorscheBoxsterN/AAt Filler Neck
2001Porsche911N/AAt Filler Neck
2001PorscheBoxsterN/AAt Filler Neck
2000Porsche911N/AAt Filler Neck
2000PorscheBoxsterN/AAt Filler Neck
1999Porsche911N/AAt Filler Neck
1999PorscheBoxsterN/AAt Filler Neck
1998PorscheBoxsterN/AAt Filler Neck
1997PorscheBoxsterN/AAt Filler Neck

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

996 201 143 00996 201 143 0199620114301URO-016666

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.