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Rubber O-Ring - Priced Each
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram

Rubber O-Ring - Priced Each

GENUINE PORSCHE
Availability:
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SKU 99970738940
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$1.99 - $1.99
$1.99
$1.99 - $1.99
$1.99
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Leaky oil cooler seals can cause your coolant and oil to mix, which can lead to severe engine damage. If your oil cooler seals are leaking, replace them immediately, and perform a thorough coolant flush and oil change.

Previous Revisions
  • 99610721551
Cross Reference
  • 99610721551
  • 99970738940
  • Replaces: 996-107-215-51
  • Position: Inner
  • Part can be found as reference #3 in illustration.
  • Fitment Notes: O-Ring. 35 x 4mm. Without gt3, 35mm. 2005-08, inner.

This part also goes by the following cross reference.

Cross Reference Part Number: 99610721551, 996-107-215-51

Fits These Vehicles 9 applications
Porsche
Make Model Engine Years
Porsche 911Carrera, Carrera 4 3.4H6 1999–2001
Porsche 91140th Anniversary Edition, Carrera, Carrera 4, Carrera 4S, Carrera S, Targa, Targa 4, Targa 4S 3.6H6 2002–2008
Porsche 911Carrera, Carrera 4, Carrera 4S, Carrera S, Targa 4, Targa 4S 3.8H6 2005–2008
Porsche BoxsterBase 2.5H6 1997–1999
Porsche BoxsterBase, Limited Edition, RS 60 Spyder, Roadster, Roadster S, S, S Limited Edition, S Special Edition 2.7H6 2000–2008
Porsche BoxsterBase, Roadster, Roadster S, S, S Special Edition 3.2H6 2000–2006
Porsche BoxsterBase, Limited Edition, RS 60 Spyder, S, S Limited Edition 3.4H6 2007–2008
Porsche CaymanBase, S 2.7H6 2007–2008
Porsche CaymanBase, S 3.4H6 2006–2008

Fitment data last updated: 2026-07-28

Fits 9 vehicle applications Check vehicle fitment before ordering View fitment

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