Mishimoto 13-Row Transmission Cooler | Universal (MIS MMTC-SP-13N)

Mishimoto 13-Row Transmission Cooler | Universal

Keep transmission temperatures under control with the Mishimoto Universal 13-Row Stacked Plate Transmission Cooler. Designed for vehicles that need additional cooling during towing, high-load driving, hot climates, or performance use, this kit provides an efficient way to reduce transmission fluid temperatures without introducing excessive pressure loss.

The large 22.85-inch stacked-plate core carries a 40,000 GVW rating, making it suitable for demanding street, performance, and heavy-duty applications. Mishimoto also includes the hose, fittings, mounting brackets, clamps, and hardware needed for a typical universal installation.

Why Transmission Temperature Matters

Automatic transmission fluid does more than lubricate internal components. It also helps transfer hydraulic pressure and control transmission operation. As fluid temperatures rise, lubrication can deteriorate and additional heat can accelerate wear on seals, clutches, bearings, and other internal components.

Adding an external transmission cooler gives the fluid another opportunity to shed heat before returning to the transmission, helping maintain more consistent operating temperatures when the vehicle is working harder than normal.

Efficient 13-Row Stacked-Plate Core

Mishimoto uses a 13-row stacked-plate heat exchanger designed to provide efficient cooling with minimal fluid-pressure loss. This type of core packs substantial cooling surface area into a relatively compact package while providing the durability required for automotive fluid systems.

The cooler measures approximately 22.85 x 7.10 x 1.25 inches, so confirm that your intended mounting location has adequate room and airflow before installation.

Features

• Universal transmission cooler kit
• 13-row stacked-plate heat exchanger
• 22.85 x 7.10 x 1.25-inch core
• 40,000 GVW rating
• Designed for efficient cooling with minimal pressure loss
• 3/4-16 inlet and outlet ports
• O-ring-sealed 3/4-16 to 3/8-inch hose barb adapters
• 50-inch SAE J1532 transmission cooler hose
• Spiral polyester reinforced hose for increased pressure tolerance
• Stainless steel worm-gear clamps
• Four universal mounting brackets
• Mounting hardware included
• 0.6-quart total cooler capacity including lines where applicable
• Backed by the Mishimoto Lifetime Warranty

SAE J1532 Transmission Cooler Hose

The included 3/8-inch ID hose is manufactured to SAE J1532 specifications specifically for transmission fluid applications. Its spiral polyester reinforcement increases pressure tolerance while providing the flexibility needed to route lines between the transmission and cooler.

Mishimoto also includes O-ring-sealed adapter fittings, 3/8-inch hose barb unions, and stainless steel worm-gear clamps to simplify a typical installation.

Universal Installation

This is a universal cooler rather than a vehicle-specific kit. Four mounting brackets are included to provide flexibility when positioning the cooler behind a grille, bumper opening, or other area with adequate airflow.

Installation requirements will vary by vehicle. Additional fittings, adapters, brackets, or fluid may be required depending on the factory transmission cooler layout and your chosen mounting location.

More Than a Transmission Cooler

Mishimoto also lists this cooler as suitable for use with power steering fluid, engine oil, and several other automotive fluids when incorporated into an appropriately designed system.

Always confirm fluid compatibility, fittings, pressure requirements, and routing before using the cooler for an application other than automatic transmission fluid.

What's Included

• (1) 13-row stacked-plate transmission cooler
• (4) Universal mounting brackets
• 3/8-inch hose barb male-to-male adapters
• 3/4-16 male to 3/8-inch hose barb fittings
• (1) 50-inch length of 3/8-inch ID SAE J1532 transmission cooler hose
• Worm-gear clamps
• Mounting hardware

Product Specifications

• Manufacturer: Mishimoto
• Part Number: MMTC-SP-13N
• Rows: 13
• Core Design: Stacked Plate
• Core Size: 22.85 x 7.10 x 1.25 in.
• Inlet: 3/4-16
• Outlet: 3/4-16
• Hose Size: 3/8 in. ID
• GVW Rating: 40,000 lbs.
• Fluid Capacity: 0.6 qt. including lines where applicable
• Fitment: Universal

Why Buy Your Mishimoto Cooler From JD Customs USA?

A universal transmission cooler needs to be selected around the vehicle and how it is actually used. Core size, airflow, mounting location, hose routing, transmission type, and existing cooling system all matter when putting together a reliable setup.

JD Customs USA specializes in performance and modified vehicles, so we're here to help with more than simply supplying a part number. If you have questions about whether this cooler is appropriate for your application or what may be required for installation, our team can help you work through the setup before you order.

Warranty

This transmission cooler is backed by Mishimoto's Lifetime Limited Warranty for the original purchaser, subject to Mishimoto's warranty terms and conditions.