Mishimoto MMTC-JL-18SL Transmission Cooler

Get the Mishimoto MMTC-JL-18SL Transmission Cooler from and upgrade your Jeep Wrangler JL or Jeep Gladiator JT today. Whether you're cruising the highway or crawling a trail through Moab in your Jeep, keeping your transmission cool should be a priority. The 8-speed transmission mated to the JL and JT makes it incredibly capable both on and off-road. But in both situations, the excellent ZF transmission could be let down by the stock transmission cooler. Poor airflow and a cramped cooling stack make the stock transmission cooler the weak link in your drivetrain, but Mishimoto has the solution. Mishimoto's performance transmission cooler for the Wrangler JL/Gladiator JT is custom designed to extract every ounce of cooling capacity from the air passing through your Jeep grille.

This transmission cooler features a 93 percent increase in external tube area and a 32 percent increase in external fin area to make sure that all the air passing over the cooler is utilized. The Mishimoto transmission cooler also features unique fins within the tubes to add even more cooling surface area and make sure that all the fluid is in contact with a cooling surface. This feature, combined with the 83-percent increase in fluid capacity, means that no matter how low the airflow is, your transmission will stay safe and cool.

Features

• Direct-Fit Replacement
• 93 Percent Increase In External Tube
• 83 Percent Increase In Fluid Capacity
• Tube-And-Fin Core With Internal Fins Balances Cooling And Flow
• 195 Percent Increase In Internal Fin Surface Area For Comprehensive Cooling