Mishimoto Transmission Cooler Bypass Lines

Upgrade your truck with Mishimoto transmission cooler bypass line kits. Designed for a direct fit, they allow you to leave your factory transmission cooler in place, negating the need to discharge the refrigerant in the A/C system, but bypasses the factory transmission cooler in the event it is contaminated from a transmission failure. You don't need to worry about dealing with freon or vacuum lines, so you can get back on the road quickly.

Mishimoto's transmission cooler bypass lines are designed for use with their transmission cooler, ensuring compatibility and ease of use. And, of course, each kit includes the Mishimoto lifetime warranty, giving you peace of mind and reliable performance. Select the kit designed for your truck.

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