Nissens 91273 Engine Oil Cooler

Nissens 91273 Engine Oil Cooler

The Nissens 91273 engine oil cooler is built for Audi V8 applications that need stable oil temperature control under demanding driving conditions. Made from aluminum and sized with a 3.7400 in core height, 2.9100 in core width, and 9.13 in core length, it is a direct-fit thermal management component for select Audi S6 and Audi S8 models.

Compatible With 2007-2011 Audi S6 and 2007-2009 Audi S8, this oil cooler supports consistent lubrication performance in vehicles where heat control is critical. The Nissens 91273 is also a fitment-based search match for Audi S6 oil cooler and Audi S8 engine oil cooler replacement needs.

Key Features

• Aluminum construction for efficient heat transfer and corrosion resistance
• Core dimensions: 3.7400 in height, 2.9100 in width, 9.13 in length
• Engine oil cooler for thermal control in select Audi performance sedans
• Direct application coverage for 2007-2011 Audi S6 and 2007-2009 Audi S8
• OE cross-reference: 07L117021F
• Part number 91273 for catalog and fitment lookup

Detailed Description

Nissens 91273 is an aluminum engine oil cooler developed for select Audi applications where oil temperature management affects engine efficiency and durability. Nissens focuses on thermal and engine efficiency components, and this part reflects that approach with a compact core design suited to the factory cooling layout. For shoppers comparing Audi S6 oil cooler replacement options or searching for an Audi S8 engine oil cooler, part number 91273 provides a fitment-specific solution with OE reference 07L117021F.

What It Helps Address

• High engine oil temperatures during spirited driving or sustained load
• Reduced oil cooling performance from a worn or damaged cooler
• Heat-related lubrication stress in Audi S6 and Audi S8 engines
• Oil temperature instability that can affect engine efficiency
• Replacement needs after cooler leakage or physical damage

Installation Notes and Tips

Verify the OE reference and vehicle fitment before installation. Confirm the cooler dimensions and mounting layout against the original unit on 2007-2011 Audi S6 and 2007-2009 Audi S8 applications. Inspect related oil lines, seals, and mounting surfaces during replacement to help ensure a proper seal and reliable operation.

Quality Assurance

Nissens develops and manufactures thermal management components to consistent quality standards across its product range. The 91273 engine oil cooler is part of that OE-focused aftermarket approach and is identified by cross-reference 07L117021F for application matching.