SKU: 13083165885

Mishimoto Aluminum Expansion Tank 20-23 Jeep Wrangler JL/Gladiator JT

Sale price$151.17 Regular price$167.97
Save 10%

Pay in installments of $41.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Mishimoto Aluminum Expansion Tank 20-23 Jeep Wrangler JL/Gladiator JTIf 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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13083165885

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Steven M Miller
Belleville, US
★★★★★ 5
Looks as good as the genuine one.
This looks like a quality product, great for the price. It looked identical to the genuine Honda part but was $20 cheaper than the Honda one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
K
Verified Purchase
kiki
West Palm Beach, US
★★★★★ 5
Self replacement.
Good fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
C
Verified Purchase
Chris
Carnegie, US
★★★★★ 5
Cabin air filter
Color: Premium-CF9846A
Great filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
C
Verified Purchase
codymac5
Lexington, US
★★★★★ 5
Nice fit, quality look good too.
Color: Premium-CF9846A, Color: Premium-CF9846A
Just installed in a 2006 4Runner. Can’t speak to exact filter partials or longevity, but what I can’t say is that it fits very well and looks to be made very well. It actually fits better than the Bosh filters I normally use. Has a nice foam seal around all 4 edges and fits in the tray perfectly. Seem to be a nice option. So if you have a 03-09 4Runner it’s going to work well. Here’s some pictures of this filter (the blue one) next to a Bosh filter I removed. Also a picture with it in the factory tray.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
T
Verified Purchase
ToddV
Pawtucket, US
★★★★★ 5
Very nice product for the money!
Color: Premium-CF9846A, Color: Premium-CF9846A
The product is very high quality. I am impressed by how sturdy the filter is compared to the Bosch cabin filter i normally use. I will be buying this product again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025

recommand products