SKP SK90623 Automatic Transmission Oil Cooler

Automatic Transmission Oil Cooler for BMW

The SKP SK90623 is an automatic transmission oil cooler for select BMW applications. It is a direct-fit replacement for vehicles that use the listed core dimensions and mounting configuration, helping maintain transmission fluid temperature in normal operating range.

• Automatic transmission oil cooler for BMW applications
• Core dimensions: 7 1/8" x 3 1/8" x 2 1/4"
• 3 1/8" width
• Direct replacement for select 2001-2005 BMW models
• Cross-references Dorman OE Solutions 918-280 and Nissens 90623

Fitment Details

• Fits 2004-2005 BMW 525i, N/A, 3 1/8" Width; 7 1/8" x 3 1/8" x 2 1/4" Core Dimension
• Fits 2004-2005 BMW 530i, N/A, 3 1/8" Width; 7 1/8" x 3 1/8" x 2 1/4" Core Dimension
• Fits 2004-2005 BMW 545i, N/A, 3 1/8" Width; 7 1/8" x 3 1/8" x 2 1/4" Core Dimension
• Fits 2004-2005 BMW 645Ci, N/A, 3 1/8" Width; 7 1/8" x 3 1/8" x 2 1/4" Core Dimension
• Fits 2002-2005 BMW 745i, N/A, 3 1/8" Width; 7 1/8" x 3 1/8" x 2 1/4" Core Dimension
• Fits 2002-2005 BMW 745Li, N/A, 3 1/8" Width; 7 1/8" x 3 1/8" x 2 1/4" Core Dimension
• Fits 2001-2003 BMW 530i, N/A

What This Part Helps Address

• Transmission fluid running hotter than normal
• Cooling system service on BMW automatic transmission applications
• Replacement for a leaking or damaged transmission oil cooler
• Restoration of proper fluid cooling performance after wear or impact

Installation Notes

Verify the core dimensions and vehicle application before installation. This part is listed for N/A position fitment, so confirm the original cooler layout and connection points on the vehicle before ordering. For BMW 525i, BMW 530i, BMW 545i, BMW 645Ci, BMW 745i, and BMW 745Li applications, match the existing cooler size and configuration to the part number SK90623.

Quality Assurance

SKP SK90623 is cataloged as an OE-style replacement part for the listed BMW applications. It also cross-references Dorman OE Solutions 918-280 and Nissens 90623 for the same application.