Mishimoto 01-03 Chevrolet / GMC 6.6L Duramax (LB7) Transmission Cooler 2023-infiniti-q50-esi1981615 The Mishimoto Subaru WRX STI

The Mishimoto Subaru WRX STI Oil Cooler Kit can be customized to meet your needs with either a Stealth Black or Sleek Silver cooler and your choice of the Mishimoto Oil Sandwich Plate or the Mishimoto Thermostatic Oil Sandwich Plate

Designed to protect the LT1's intake from becoming an oil slick

but without proper preparation

Mishimoto has developed the 2001-2005 Subaru WRX Silicone Ancillary Hoses as a direct OEM replacement fit

The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish

Mishimoto 01-03 Chevrolet / GMC 6.6L Duramax (LB7) Transmission Cooler 2023-infiniti-q50-esi1981615 The Mishimoto Subaru WRX STIThere's no greater enemy for a transmission than heat. Whether your 2001 2003 Chevy GMC 6. 6L Duramax is a dedicated tow vehicle, hardworking fleet truck, or a daily driver with a liking for the drag strip, you need to ensure that your transmission runs cool. Luckily, Mishimoto has developed a direct fit transmission cooler to do just that. Our 2001 2003 Chevy GMC 6. 6L Duramax transmission cooler utilizes a stacked plate design for maximum durability