Nissens 90934 Automatic Transmission Oil Cooler - Front

Nissens 90934 Automatic Transmission Oil Cooler

The Nissens 90934 automatic transmission oil cooler is built for front-mounted applications on the 2002-2013 Porsche 911. It uses an aluminum core and includes a gasket or seal, making it a direct-fit thermal management component for transmission fluid cooling.

Developed by Nissens, a manufacturer focused on thermal and engine efficiency parts, this cooler reflects the brand’s emphasis on consistent OE-style quality and ongoing product development for the aftermarket.

Key Features

• Automatic transmission oil cooler for front installation
• Aluminum construction for efficient heat transfer
• Core dimensions: 6.4200 length, 3.5800 width, 3.1900 height
• 22-core row design
• Inlet diameter: 0.63; outlet diameter: 0.71
• Gasket or seal included
• Fits 2002-2013 Porsche 911, front

Detailed Description

Part number 90934 is an automatic transmission oil cooler engineered for the Porsche 911 platform from 2002 through 2013. The aluminum core supports heat dissipation from transmission fluid, helping maintain stable operating temperatures in front-mounted cooling layouts. For buyers searching for a Porsche 911 transmission oil cooler or Nissens 90934 replacement, this unit matches the listed fitment and dimensions for the application.

This part cross-references Mercedes-Benz OE-style applications (e.g., 7222700095, 7222700495) for the same application.

What It Helps Address

• Transmission fluid temperature buildup during normal driving
• Reduced cooling efficiency from a worn or leaking cooler
• Fluid seepage at the cooler connection points
• Heat-related transmission performance concerns
• Replacement needs for a front-mounted Porsche 911 oil cooler

Installation Notes and Tips

Verify the inlet and outlet diameters before installation and compare the cooler’s core dimensions to the original unit. Inspect the mounting area, lines, and seals for wear, and replace damaged components before final assembly. Confirm front-position fitment on the 2002-2013 Porsche 911 before ordering.

Quality Assurance

Nissens develops and manufactures thermal management components to consistent quality standards for the aftermarket. The 90934 is part of that product range and is built as a replacement solution for the specified Porsche 911 application.