Nissens 91180 Automatic Transmission Oil Cooler - Front

Nissens 91180 Automatic Transmission Oil Cooler

The Nissens 91180 automatic transmission oil cooler is built for front-mounted applications on the 2006-2012 Mitsubishi Eclipse. Made from aluminum, it provides a direct-fit cooling solution for maintaining transmission fluid temperature in a demanding drivetrain environment.

For buyers searching for a Mitsubishi Eclipse automatic transmission oil cooler, Nissens 91180 offers OE-style fitment details and precise core dimensions for a straightforward replacement.

Key Features

• Aluminum construction for efficient heat transfer and corrosion resistance
• Core dimensions: 5.79 in. length, 6.02 in. width, 3.39 in. height
• 10-row core design
• 0.31 in. inlet and outlet diameters
• Front position fitment for the Mitsubishi Eclipse
• Cross-reference: MN156690

Detailed Description

Nissens 91180 is an automatic transmission oil cooler engineered for the 2006-2012 Mitsubishi Eclipse, front position. It is designed around aluminum construction and compact core sizing to support transmission fluid cooling in the factory location. The part number 91180 is a useful reference when sourcing a replacement for a Mitsubishi Eclipse transmission cooler, especially when matching OE-style dimensions and connection sizes.

Nissens develops thermal management components with a focus on consistent manufacturing quality and ongoing product development for aftermarket applications. This cooler follows that approach with a practical design for vehicles that need stable automatic transmission fluid temperature control.

What It Helps Address

• High transmission fluid temperatures
• Reduced cooling efficiency from a worn or leaking cooler
• Transmission fluid contamination caused by cooler failure
• Heat-related shifting concerns in daily driving
• Replacement needs after front-end cooling system service

Installation Notes and Tips

Verify the inlet and outlet diameters, core dimensions, and front mounting location before installation. Inspect the transmission cooler lines and surrounding cooling system components for wear, leaks, or blockage before fitting Nissens 91180. Because no gasket or seal is included, reuse or source the required sealing components separately as needed.

Quality Assurance

Nissens is a market-leading thermal component manufacturer with a focus on quality-controlled aftermarket production. Part number 91180 is built to the same dimensional and application-specific standards expected for a direct replacement on the 2006-2012 Mitsubishi Eclipse, front.