Description
The Mishimoto MMOC-U13BK is a complete universal oil cooler kit built around Mishimoto’s proven 13-row stacked plate, bar-and-plate cooler core, finished in black and paired with a non-thermostatic billet anodized aluminum sandwich plate. Rather than being matched to a single vehicle, this kit ships with both 3/4-16 and M20-1.5 sandwich plate adapters so it can be installed across most makes and models. Whether you are piloting a boosted rotary or a blown small block, this kit is designed to pull oil temperatures down while exhibiting minimal pressure loss.
Proper oil temperature regulation is key to extending and preserving the life of a stock or high-performance engine, and this Mishimoto oil cooler kit is built to keep temperatures in check while providing extra protection against oil degradation. At the heart of the kit is Mishimoto’s 13-row stacked plate cooler, a bar-and-plate core rated to withstand high fluid pressures while significantly reducing oil temperatures. The kit is completed with preassembled stainless steel braided oil lines terminated in -10AN fittings and sealed with dowty seals for durable, leak-free connections between the sandwich plate and the cooler core. This particular configuration is the black, non-thermostatic version of the kit, giving it a clean, stealthy look while delivering consistent oil cooling.
Vehicle Applications
This Mishimoto oil cooler kit is offered as a universal oil cooler kit rather than a vehicle-specific unit. Broad fitment across most makes and models is made possible by the included 3/4-16 and M20-1.5 sandwich plate adapters, which let the billet aluminum sandwich plate thread into a wide range of factory oil filter housings. Because the kit is universal, it is well suited to builders assembling a custom cooling setup on a modified engine where a factory-specific oil cooler kit isn’t available.
Features
- Universal fitment supported by included 3/4-16 and M20-1.5 sandwich plate adapters for most makes and models
- 13-row stacked plate, bar-and-plate cooler core that withstands high fluid pressures, reduces oil temperatures, and exhibits minimal pressure loss
- Black, non-thermostatic billet anodized aluminum sandwich plate (a thermostatic sandwich plate is also offered by Mishimoto to limit oil flow to the cooler until optimal temperature is reached, ideal for cooler climates)
- Preassembled stainless steel braided oil lines with -10AN fittings and dowty seals for durable, leak-free connections
- Male AN flare inlet and outlet fittings
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMOC-U13BK
- Product Type: Cooling / Oil Cooler Kit
- Color: Black
- Finish: Anodized
- Core Type: Bar-and-Plate
- Core Color: Black
- Core Row Quantity: 13-Row
- Grade Type: Performance
- Inlet Fitting Type: AN Flare, Male
- Outlet Fitting Type: AN Flare, Male
- Core Height: 3.7 in
- Core Width: 11 in
- Base Height: 4.7 in
- Overall Length: 12.95 in
- Overall Height: 4.7 in
- Cooler Fluid Capacity: 0.5 qt
- Sandwich Plate Adapters: 3/4-16 and M20-1.5
Frequently Asked Questions
What does the Mishimoto MMOC-U13BK oil cooler kit include?
This kit includes a 13-row stacked plate oil cooler, stainless steel braided hoses with -10AN fittings, straight and 90-degree swivel fittings, dowty oil seals, a large O-ring, 1/8-in NPT Allen key plugs, sandwich plate adapters, and the Mishimoto Lifetime Warranty.
Is this oil cooler kit thermostatic?
This configuration includes a black, non-thermostatic billet anodized aluminum sandwich plate. Mishimoto also offers a thermostatic sandwich plate that provides additional temperature control and limits oil flow to the cooler until optimal temperatures are reached, which is ideal for cooler climates.
What vehicles does this oil cooler kit fit?
This is a universal oil cooler kit designed to fit most makes and models thanks to the included 3/4-16 and M20-1.5 sandwich plate adapters.
How many rows does the cooler core have?
The kit features Mishimoto’s proven 13-row stacked plate cooler core.
What type of fittings are used on this kit?
The kit uses stainless steel braided lines with -10AN fittings, and the cooler’s inlet and outlet fittings are male AN flare.
Does this kit come with a warranty?
Yes, this kit is backed by the Mishimoto Lifetime Warranty.
âš 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.






