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Coolant Flange Sealing O-Ring – Priced Each

Install a new o-ring for a proper seal. 36×3.15

$1.00

  • Description
  • Additional information
  • Fits These Cars

Description

Product Details

The coolant outlet O-ring ensures a proper seal between the coolant outlet and mating components, preventing coolant leaks and maintaining correct operating temperatures.

Over time, exposure to heat, pressure, and coolant chemicals can cause O-rings to harden, flatten, or crack—leading to leaks that compromise cooling system performance. Each time the outlet or coolant piping is removed, this O-ring should be replaced to guarantee a leak-free installation.

This replacement is manufactured to OEM specifications, ensuring precision fit and long-lasting sealing reliability.

JC PRONTEZZA supplies OEM-quality O-rings and sealing components to keep your cooling system properly sealed and your engine protected.

OE Part Number: 037 121 687

Additional information

Weight .02 lbs
Dimensions 2 × 2 × .2 in
Mfg Part #

037121687
MakeModelSubmodelEngineNotes
AudiB5 A4FWD1.8TUse vehicle selector to confirm fitment
AudiB5 A4Quattro1.8TUse vehicle selector to confirm fitment
AudiB6 A4FWD1.8TUse vehicle selector to confirm fitment
AudiB6 A4Quattro1.8TUse vehicle selector to confirm fitment
AudiTT MKIFWD180HPUse vehicle selector to confirm fitment
AudiTT MKIQuattro180HPUse vehicle selector to confirm fitment
AudiTT MKIQuattro225HPUse vehicle selector to confirm fitment
Volkswagen337/20AEAll1.8TUse vehicle selector to confirm fitment
VolkswagenCabrio IIIAll2.0Use vehicle selector to confirm fitment
VolkswagenCorradoAllG60Use vehicle selector to confirm fitment
VolkswagenGolf IConvertible8vUse vehicle selector to confirm fitment
VolkswagenGolf IPickup8vUse vehicle selector to confirm fitment
VolkswagenGolf IRabbit8vUse vehicle selector to confirm fitment
VolkswagenGolf IIAll8vUse vehicle selector to confirm fitment
VolkswagenGolf IIIAll2.0Use vehicle selector to confirm fitment
VolkswagenGolf IIIAllTDIUse vehicle selector to confirm fitment
VolkswagenGolf IVAll1.8TUse vehicle selector to confirm fitment
VolkswagenJetta IAll8vUse vehicle selector to confirm fitment
VolkswagenJetta IIAll8vUse vehicle selector to confirm fitment
VolkswagenJetta IIIAll2.0Use vehicle selector to confirm fitment
VolkswagenJetta IIIAllTDIUse vehicle selector to confirm fitment
VolkswagenJetta IVAll1.8TFor vehicles with a 4-speed automatic or manual transmission only
VolkswagenJetta IVAllTDISeal between coolant flanges
VolkswagenJetta IV GLIAll1.8TFor vehicles with manual transmissions only
VolkswagenNew BeetleAll1.8TSeals the coolant flange to the cylinder head
VolkswagenNew BeetleAll2.0Use vehicle selector to confirm fitment
VolkswagenNew BeetleAllTDIUse vehicle selector to confirm fitment
VolkswagenPassat B4All2.0Use vehicle selector to confirm fitment
VolkswagenPassat B4AllTDIUse vehicle selector to confirm fitment
VolkswagenPassat B54 Motion1.8TUse vehicle selector to confirm fitment
VolkswagenPassat B5FWD1.8TUse vehicle selector to confirm fitment
VolkswagenPassat B5FWDTDIUse vehicle selector to confirm fitment
VolkswagenScirocco IAll8vUse vehicle selector to confirm fitment
VolkswagenScirocco IIAll8vUse vehicle selector to confirm fitment