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Mishimoto 2018+ Ford Mustang GT Thermostatic Oil Cooler Kit - Silver

SKU: MISMMOC-MUS8-18T

Fluid Coolers

MM Oil Cooler - Kits - Tstat...

Mishimoto 2018+ Ford Mustang GT Thermostatic Oil Cooler Kit - Silver

SKU: MISMMOC-MUS8-18T

Fluid Coolers

MM Oil Cooler - Kits - Tstat...

Sale ends in Calculating...

A$1,844.03 A$2,236.45
LOW STOCK! Est Ship 3-5 days. In stock at 1 location (2 available)

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Description

Exclusive Mishimoto flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Mishimoto part numbers. There's never been a better time to buy your Mishimoto upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Mishimoto 2018+ Ford Mustang GT Thermostatic Oil Cooler Kit - Silver

Add some extra cooling power to your 2018-2023 Mustang GT with the Mishimoto Oil Cooler Kit. In 2018-2023, Ford evolved their staple muscle car with a fresh and even more futuristic look on the S550. As the Mustang evolved, we evolved along with it to provide optimal cooling for your modern Mustang. Our engineers started with designing a heat exchanger from the ground up, to provide the largest oil cooler we have to offer and mounted directly to the front of the vehicle for optimal airflow. From there, we also developed an application specific mounting bracket that also serves as a diversion panel to further improve the airflow through the cooler. Our kit also includes a set of direct fit stainless-steel braided lines for a secure conduit to and from the cooler completed with -10AN fittings for a simplified installation. Finally, the Mishimoto 2018-2023 Ford Mustang GT Oil Cooler Kit includes our trusted thermostatic oil sandwich plate to protect against the overcooling of your engine oil. Our kit is available with the option of a silver or black cooler, and is protected under the Mishimoto Lifetime Warranty for a worry-free installation. The Mishimoto engineers designed the heat exchanger for this project from scratch to create the largest oil cooler that we offer, and mounted it in the front of the vehicle where it receives the most airflow. Application-specific braided stainless steel lines transfer the oil from the cooler to the engine and feature -10AN fittings for an easy installation. This 2018-2023 Mustang GT (LHD) oil cooler kit is available with either a Sleek Silver or Stealth Black cooler and the Mishimoto Thermostatic Oil Sandwich Plate. As with all our 2018-2023 Mustang parts, the Mishimoto Mustang GT Oil Cooler Kit includes the Mishimoto Lifetime Warranty.

Additional Information

High-performance engine oil cooler designed to regulate oil temperature and protect critical engine components. Efficient heat dissipation improves durability, maintains lubrication, and ensures reliable performance.

Part Type

Engine Oil Cooler

Product Overview

Add some extra cooling power to your 2018-2023 Mustang GT with the Mishimoto Oil Cooler Kit. In 2018-2023, Ford evolved their staple muscle car with a fresh and even more futuristic look on the S550. As the Mustang evolved, we evolved along with it to provide optimal cooling for your modern Mustang. Our engineers started with designing a heat exchanger from the ground up, to provide the largest oil cooler we have to offer and mounted directly to the front of the vehicle for optimal airflow. From there, we also developed an application specific mounting bracket that also serves as a diversion panel to further improve the airflow through the cooler. Our kit also includes a set of direct fit stainless-steel braided lines for a secure conduit to and from the cooler completed with -10AN fittings for a simplified installation. Finally, the Mishimoto 2018-2023 Ford Mustang GT Oil Cooler Kit includes our trusted thermostatic oil sandwich plate to protect against the overcooling of your engine oil. Our kit is available with the option of a silver or black cooler, and is protected under the Mishimoto Lifetime Warranty for a worry-free installation. The Mishimoto engineers designed the heat exchanger for this project from scratch to create the largest oil cooler that we offer, and mounted it in the front of the vehicle where it receives the most airflow. Application-specific braided stainless steel lines transfer the oil from the cooler to the engine and feature -10AN fittings for an easy installation. This 2018-2023 Mustang GT oil cooler kit is available with either a Sleek Silver or Stealth Black cooler and the Mishimoto Thermostatic Oil Sandwich Plate. As with all our 2018-2023 Mustang parts, the Mishimoto Mustang GT Oil Cooler Kit includes the Mishimoto Lifetime Warranty.

Data: v4.2 - Upd: 2026-11-09 19:34:18

Features

  • Innovative bar-and-plate oil cooler mounts in the upper grille, allowing more room for supercharger heat exchangers
  • Mounting bracket also serves as an air diversion panel, directing the maximum amount of ambient air through the oil cooler
  • Pre-made stainless steel braided oil lines with durable -AN fittings

Important Note Regarding Oils, Additives, Aerosols & Liquids

This listing may contain a product with transport restrictions. Items containing oils, additives, aerosols, adhesive or other liquid/chemical-based products may be subject to shipping restrictions depending on their current warehouse location, carrier requirements, and applicable transport regulations.

Some liquid and aerosol products are restricted for air freight or certain road freight routes and may require alternative transport methods or dispatch from a specific warehouse. While the majority of these items ship without issue, these factors can occasionally affect available shipping options or delivery timeframes.

If you are working to a tight deadline, require urgent delivery, or are unsure whether a product can be shipped to your location, we recommend contacting the StreetFX team prior to placing your order so we can confirm availability and the most suitable freight option.

(keyword: oil)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:Mishimoto 2018+ Ford Mustang GT Thermostatic Oil Cooler Kit - Silver
Install Difficulty:4
OptionLabel:Silver, Thermostatic
Part Number:misMMOC-MUS8-18T
Feature 1:Direct fit for the 2018-2023 Ford Mustang GT
Feature 2:Innovative bar-and-plate oil cooler mounts in the upper grille, allowing more room for supercharger heat exchangers
Feature 3:Mounting bracket also serves as an air diversion panel, directing the maximum amount of ambient air through the oil cooler
Feature 4:Pre-made stainless steel braided oil lines with durable -AN fittings
Feature 5:Comes with replacement lower radiator hose to bypass the stock fluid-based oil cooler
Feature 6:Removes the stock fluid-based oil cooler for less stress on the engine's cooling system
Feature 7:Billet aluminum thermostatic oil sandwich plate
Feature 8:Increases oil capacity by 1qt
Feature 9:Fits with most aftermarket supercharger kits
Feature 10:Mishimoto Lifetime Warranty
TechSpec Caution:It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation.
TechSpec Chassis Codes:S-550
TechSpec Core Length (in):18.5
TechSpec Engine Codes:5.0 Coyote III
TechSpec Fluid Capacity (qts):1
TechSpec Includes:Application Specific Mounting Bracket / Air Diversion Shield--Bar and Plate Oil Cooler--2ft 3in Stainless Steel Braided Hose w/ -10AN Fittings--4ft 8in Stainless Steel Braided Hose w/ -10AN Fittings--M22 Thermostatic Sandwich Plate--Application - Specific, M22 x 1.5 extended length center bolt--M20 x -10AN Straight Fittings--1/8-in NPT Plugs--Large O-ring--Lower Radiator Hose w/ worm gear clamps--Mounting Hardware Set--Mishimoto Lifetime Warranty
TechSpec Note:Requires the removal of the stock coolant based oil cooler.----Installation requires the removal of the active grill shutters. Removal without tuning can cause a check engine light.----Recommended torque specification for all straight fittings and banjo bolts: 15-25 lb-ftDo not exceed the maximum torque rating of 35 ft-lb
TechSpec Overall Height (in):2.5
TechSpec Overall Length (in):28.6
TechSpec Overall Width (in):12.3
TechSpec Rows:12

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:52:53

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mishimoto
StreetFX SKU misMMOC-MUS8-18T
SFX Item ID 4049793
Accounting SKU mis-MMOC-MUS8-18T
Manufacturer SKU MMOC-MUS8-18T
Manufacturer UPC 811580037504
Alternative References MIMMMOC-MUS8-18T, MIO-MMOCMUS818T, MMOC-MUS8-18T

Fluid Coolers, Engine Oil, Plate Style, Aluminum, Silver, -10 AN Inlet/Outlet, Thermostatic, Ford, 5.0L, Kit

Enthusiasts who push their high performance cars to the limit understand the importance of keeping their oil temperatures low to prevent damage, or even seizure of the engine. Mishimoto oil cooler kits are designed to extend the life of your engine by ensuring that your essential high-wear engine components, such as piston rings, skirts, and cam bearings, are sufficiently lubricated with cooler oil. The kits include a durable aluminum oil cooler, stainless steel braided hose lines, fittings, and all necessary adapters. Models are also available to cool transmission oil/fluid. Order the universal or vehicle-specific cooler that's best suited for your application.

Product Attributes
BrandMishimoto
Manufacturer's Part NumberMMOC-MUS8-18T
Part TypeFluid Coolers
Product LineMishimoto Oil Cooler Kits
UPC811580037504
Fluid Cooler TypeEngine oil
Overall Height (in.)2.50 in.
Overall Width (in.)28.60 in.
Cooler ConstructionPlate
Fluid Cooler Inlet Size-10 AN
Fluid Cooler Outlet Size-10 AN
Inlet AttachmentMale threads
Outlet AttachmentMale threads
Cooler MaterialAluminum
Fan IncludedNo
Number of Cooling Rows12
Core Width (in.)18.50 in.
Cooler ColorSilver
QuantitySold as a kit.

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