Description
The Mishimoto MMOC-WRA-07T is a direct-fit oil cooler kit engineered specifically for the 2007-2011 Jeep Wrangler JK, built around a 19-row stacked-plate cooler core that Mishimoto states can reduce oil temperatures by up to 40 degrees. This kit pairs a silver, anodized bar-and-plate cooler with a billet aluminum sandwich plate and premade braided stainless steel oil lines finished with -10AN fittings, giving trail-driven JK owners a real upgrade path over the factory oil cooling setup.
Whether you’re crawling rocks in low range or grinding through long, hot trail miles, sustained heat soak breaks down engine oil quickly and can shorten engine life. This Mishimoto oil cooler routes oil through a bar-and-plate core measuring 5.43 inches in core height, 1.97 inches in core thickness, and 11 inches in core width, entering and exiting through male AN flare fittings on both the inlet and outlet. The kit increases total oil capacity by 0.75 qt and mounts using application-specific brackets, so it installs into the JK’s engine bay without custom fabrication. This particular kit ships with the MMOP-SPTR sandwich plate, which has a rear-mounted thermostat; Mishimoto specifically does not recommend the MMOP-SPT sandwich plate for this application due to suspension clearance issues. Mishimoto also notes this cooler is compatible with the rest of its JK Wrangler parts lineup, making it easy to build out a complete cooling package over time, and it’s backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
This oil cooler kit is a direct fit for the 2007-2011 Jeep Wrangler and Jeep Wrangler Unlimited, covering the Rubicon, Sahara, X, and Unlimited X trims across that full 2007-2011 span. It also fits the 2010-2011 Wrangler Sport and Unlimited Sport, the 2010 Wrangler Islander and Unlimited Mountain, the 2011 Wrangler 70th Anniversary and Unlimited 70th Anniversary, and the 2009 Wrangler X-S.
Features
- Direct fit for the 2007-2011 Jeep Wrangler JK
- Application-specific mounting brackets for factory-location installation
- Premade braided stainless steel oil lines with durable -10AN fittings
- Billet aluminum oil sandwich plate; this kit includes the MMOP-SPTR plate with a rear-mounted thermostat
- 19-row stacked-plate oil cooler for optimal fluid temperature reduction
- Reduces oil temperatures by up to 40 degrees
- Increases oil capacity by 0.75 qt
- Compatible with all other Mishimoto JK Wrangler parts
- Kit includes application-specific mounting brackets, 19-row oil cooler, 2-ft 8-in stainless steel braided hose with -10AN fittings, M20 sandwich plate, stainless steel sandwich plate adapter (3/4-in -16), banjo fitting with bolt M20 x -10AN (black), 1/8-in NPT plugs, large O-ring, and a mounting hardware set
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Color/Core Color: Silver
- Finish: Anodized
- Core Type: Bar-and-plate
- Grade Type: Performance
- Core Height: 5.43 in
- Core Thickness: 1.97 in
- Core Width: 11 in
- Rows: 19
- Inlet Fitting Type: AN Flare, Male
- Outlet Fitting Type: AN Flare, Male
- Chassis Code: JK
- Engine Code: EGH
- Recommended torque for straight fittings and banjo bolts: 15-25 lb-ft; do not exceed 35 ft-lb
Frequently Asked Questions
What vehicles fit the Mishimoto MMOC-WRA-07T oil cooler kit?
This kit is a direct fit for the 2007-2011 Jeep Wrangler and Wrangler Unlimited, including Rubicon, Sahara, X, and Unlimited X trims for 2007-2011; Sport and Unlimited Sport for 2010-2011; Islander and Unlimited Mountain for 2010; 70th Anniversary and Unlimited 70th Anniversary for 2011; and the 2009 Wrangler X-S.
How much can this cooler reduce oil temperatures?
Mishimoto states this 19-row stacked-plate oil cooler can reduce oil temperatures by up to 40 degrees.
Does this kit include a thermostat?
Yes. This kit comes with the MMOP-SPTR sandwich plate, which has a rear-mounted thermostat. Mishimoto does not recommend using the MMOP-SPT sandwich plate for this application due to suspension clearance issues.
What is included with the Mishimoto MMOC-WRA-07T?
The kit includes application-specific mounting brackets, a 19-row oil cooler, a 2-ft 8-in stainless steel braided hose with -10AN fittings, an M20 sandwich plate, a stainless steel sandwich plate adapter (3/4-in -16), a banjo fitting with bolt (M20 x -10AN, black), 1/8-in NPT plugs, a large O-ring, and a mounting hardware set.
Does this kit change engine oil capacity?
Yes, Mishimoto notes this kit increases oil capacity by 0.75 qt.
What torque should be used on the fittings and banjo bolts?
Mishimoto recommends 15-25 lb-ft for all straight fittings and banjo bolts, and states the maximum torque rating of 35 ft-lb should not be exceeded.
⚠ WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
