Mishimoto Aluminum Expansion Tank 20-23 Jeep Wrangler JL/Gladiator JT
If you own a Jeep Wrangler JL or Gladiator JT EcoDiesel, chances are you have heard that the factory plastic expansion tanks can crack or leak over time. This Mishimoto Aluminum Expansion Tank is designed to solve that problem with a much stronger TIG-welded aluminum construction built to handle daily driving, heat cycles, and rough off-road conditions with greater confidence and reliability. Instead of worrying about coolant leaks before your next trip or trail run, you get a more durable long-term solution that also adds a cleaner, more refined look under the hood.
Along with improved durability, this tank also increases coolant capacity compared to the factory setup to help support better cooling performance. Internal OEM-style baffling helps reduce fluid slosh and aeration when driving on uneven terrain, steep angles, or rough trails, helping the cooling system stay more stable during demanding conditions. An easy-to-read sight glass replaces the factory dipstick design, making coolant level checks quicker and less frustrating during routine maintenance.
The wrinkle black powder-coated finish adds corrosion resistance while keeping an OEM-style appearance that fits naturally in the engine bay. Installation is straightforward and can easily be handled in your garage before your next adventure. This kit includes the Mishimoto reservoir tank, worm gear clamp, O-ring, and a high-pressure radiator cap for a complete installation.
Original: $335.95
-70%$335.95
$100.78Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
If you own a Jeep Wrangler JL or Gladiator JT EcoDiesel, chances are you have heard that the factory plastic expansion tanks can crack or leak over time. This Mishimoto Aluminum Expansion Tank is designed to solve that problem with a much stronger TIG-welded aluminum construction built to handle daily driving, heat cycles, and rough off-road conditions with greater confidence and reliability. Instead of worrying about coolant leaks before your next trip or trail run, you get a more durable long-term solution that also adds a cleaner, more refined look under the hood.
Along with improved durability, this tank also increases coolant capacity compared to the factory setup to help support better cooling performance. Internal OEM-style baffling helps reduce fluid slosh and aeration when driving on uneven terrain, steep angles, or rough trails, helping the cooling system stay more stable during demanding conditions. An easy-to-read sight glass replaces the factory dipstick design, making coolant level checks quicker and less frustrating during routine maintenance.
The wrinkle black powder-coated finish adds corrosion resistance while keeping an OEM-style appearance that fits naturally in the engine bay. Installation is straightforward and can easily be handled in your garage before your next adventure. This kit includes the Mishimoto reservoir tank, worm gear clamp, O-ring, and a high-pressure radiator cap for a complete installation.
