Mishimoto Transmission Cooler for 2018-2026 Jeep Wrangler JL/Gladiator JT - MMTC-JL-18SL

Key Features & Specs:

• Brand: Mishimoto
• Part Number: MMTC-JL-18SL
• Product Type: Transmission Cooler
• Core Design: Tube-and-fin with internal fins
• Fluid Capacity Increase: 83% over stock transmission cooler
• External Tube Area Increase: 93% over stock transmission cooler
• Internal Fin Surface Area Increase: 195% over stock transmission cooler
• Use: Off-roading, towing, daily driving, and improved transmission cooling
• Performance Benefit: Helps improve cooling in harsh driving conditions
• Warranty: Mishimoto Lifetime Warranty
• Includes: Mishimoto performance transmission cooler, aluminum spacers, note card, mounting hardware, and Mishimoto Lifetime Warranty

Fitment:

• 2018-2026 Jeep Wrangler JL
• 2020-2026 Jeep Gladiator JT

The Mishimoto Transmission Cooler for Jeep Wrangler JL and Gladiator JT is designed to improve transmission cooling capacity for off-road use, towing, daily driving, and harsh operating conditions. Built with a tube-and-fin core and internal fins, this performance transmission cooler balances cooling efficiency and fluid flow while providing major increases over the stock cooler. With greater fluid capacity, increased external tube area, and expanded internal fin surface area, it helps support more consistent transmission temperatures and long-term reliability.