Thermostat Housing/Coolant Flange [OEM] (A4 ALH)

OEM Number: 038121121 Manufacturer Number: 038121121

$17.96

List Price: $19.95
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OEM VW Thermostat housing for A4 chassis TDIs, (ALH). This housing gets brittle with age and often breaks when removing to access the thermostat. Does not include O-ring, however an O-ring is included with the thermostat.The bolts that secure this flange to the block are one use only. Replace when r...

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Available Options
 Thermostat Housing Bolts (2) (+$3.25)
  (+$0.69)

OEM VW Thermostat housing for A4 chassis TDIs, (ALH). This housing gets brittle with age and often breaks when removing to access the thermostat.

Does not include O-ring, however an O-ring is included with the thermostat.

The bolts that secure this flange to the block are one use only. Replace when replacing or removing flange.

For 2004-2005 Golf, Jetta and New Beetle TDI, the BEW flange is here.

OEM VW parts come from VW and are clearly marked with the VW logo and part number and/or boxed in VW boxes or bags. While IDParts.com sources many parts directly from manufacturers that supply VW, items marked as OEM VW are purchased from Volkswagen itself.
Volkswagen
  • Golf TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003)
  • Jetta TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003)
  • Jetta Wagon TDI (A4 chassis) w/ ALH Engine (2002-2003)
  • New Beetle TDI (A4 chassis) w/ ALH Engine (1998-2003)

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Installed the parts an cured my antifreeze leak

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