Secondary air filter tube VW GOLF IV 1999

OEM: 1J0131128

Disassembled car photo

Engine running

  • Tested before shipping
  • Guaranteed quality
  • Fast delivery 3–7 days
  • 14-day returns

What is this part and why does it matter?

This pipe routes additional air to the secondary air filter as part of the intake system’s supplementary air path.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Rough idle or vacuum leak symptoms
  • Check Engine light with an air system fault code
  • Hissing noise from a cracked or disconnected pipe

Installation information

Push-fits or clamps onto its connections — check the routing is clear of hot components before securing.

Donor vehicle description

VIN
WVWZZZ1JZYW275917
Make, model
VW GOLF IV
Year
1999
Engine
Petrol 1,4L 55KW - AKQ
Transmission
Mechanic - DUW
Drive
Front
Equipment
LHD
Colour
G9 / C3K

808 parts from this car

  • Car part VW GOLF IV 1999
  • Car part VW GOLF IV 1999
  • Car part VW GOLF IV 1999
  • Car part VW GOLF IV 1999
  • Car part VW GOLF IV 1999
  • Car part VW GOLF IV 1999
  • Sunroof VW GOLF IV 1999
  • Trunk floor VW GOLF IV 1999
  • Luggage compartment lid trim VW GOLF IV 1999
  • Luggage compartment side trim VW GOLF IV 1999
  • Luggage compartment side trim VW GOLF IV 1999
  • Large boot lid trim VW GOLF IV 1999

Frequently asked questions

Most often from age and heat exposure making the material brittle, or vibration loosening a clamp over time.

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