99970108340 Porsche Thermostat Housing O-Ring | Genuine OEM | WW Spares

Genuine OEM & performance parts — ships to United States

Easy 30-day returns Talk to a specialist

Genuine OEM & performance parts — ships to United States

Easy 30-day returns Talk to a specialist

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)

Vehicle	Years	Pos.	Qty
Macan GTS	2013-2018	7	4
Cayenne	2010-2018	7	4
Panamera	2009-2016	7	4

Diagrams & fitment data powered by oemdiagrams.com