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Product overview

Genuine OEM Porsche Thermostat Housing O-Ring, part number 99970108340. This O-ring provides a seal for the thermostat housing, preventing coolant leaks. It is located within the engine cooling system. Made from durable rubber material. Genuine OEM parts ensure precise fitment and material integrity for reliable sealing and long service life.

Technical details

Category
Engine Cooling
Country of origin
Germany
Customs (HS) code
40169300
Manufacturer
Porsche
Product Type
Genuine new auto parts
Shipping size (L × W × H)
12.8 × 11.3 × 1.9 cm
Shipping weight
0 kg

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Parts diagram & fitment

3 vehicles

O-ring — locate 99970108340 Porsche Thermostat Housing O-Ring | Genuine OEM in the official exploded view and explore the surrounding assembly.

Standard part (a norm part such as a bolt, nut or clip) — used across many models; the vehicle list shows where this exact number is fitted.

Parts in this assembly31
Vehicle fitment table3

Europe (3)

VehicleYearsPos.Qty
Macan GTS2013-201874
Cayenne2010-201874
Panamera2009-201674

Diagrams & fitment data powered by oemdiagrams.com

99970108340 Porsche Thermostat Housing O-Ring | Genuine OEM is fitted on: Macan GTS 2013-2018; Cayenne 2010-2018; Panamera 2009-2016.