The Victor Reinz VW-Audi Engine Oil Cooler O-Ring (manufacturer part number 70-37581-00) is a high-quality OE supplier component designed to deliver reliable sealing and fit for oil cooler systems. Manufactured to exacting standards, this O-Ring matches OE part number 079103121AD and supports a precise installation and dependable performance.
Key Features:
- OE supplier quality from Victor Reinz for trusted performance
- Matches OE part number: 079103121AD
- Designed specifically for select Audi and Volkswagen models with 4.2L V8 engines
Fitment Summary: Compatible with various Audi models, including A6 Quattro (2005-2011), A8 Quattro (2007-2010), Allroad Quattro (2004-2005), Q7 (2007-2010), RS4 (2007-2008), RS5 (2013-2015), S4 (2004-2009), S5 (2008-2012), and Volkswagen Touareg (2007-2009), all with the 4.2L V8 engine. Quantity required per vehicle: 2.
Choose Victor Reinz for engineered precision and a dependable seal in your vehicle’s engine oil cooler system.
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These products share the same OE reference. Select your vehicle to confirm exact fitment.