Mishimoto 02-05 Subaru WRX/STi Thermostatic Oil Cooler Kit

SKU: MISMMOC-WRX-01T

Fluid Coolers

MM Oil Cooler - Kits - Tstat...

Mishimoto

Mishimoto 02-05 Subaru WRX/STi Thermostatic Oil Cooler Kit

SKU: MISMMOC-WRX-01T

Fluid Coolers

MM Oil Cooler - Kits - Tstat...

Sale ends in Calculating... Thu 15 Oct, 3:05 am AEST

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Whether you have a rally-inspired WRX or a built STI, maintaining ideal oil temperatures is necessary for both optimal performance and engine longevity. Treat your flat-four to a dose of reliability with the Mishimoto Subaru WRX/STI Direct-Fit Oil Cooler Kit. This kit includes precision engineered application-specific mounting brackets, premade stainless steel braided oil lines, a billet oil sandwich plate, an efficient 10-row stacked-plate Mishimoto oil cooler, and all necessary hardware. This kit provides .5 qt of additional oil capacity and reduces temperatures by more than 20 degrees Fahrenheit while providing minimal pressure loss. This kit is available with the Mishimoto'standard Oil Sandwich Plate or the Mishimoto Oil Sandwich Plate with Rear-Mounted Thermostat for additional oil temperature control and optimal performance in any environment. For additional customization this kit is available with your choice of either a Sleek Silver or Stealth Black cooler. This kit is the perfect complement to the Mishimoto Subaru WRX/STI Performance Aluminum Radiator, Performance Aluminum Fan Shroud Kit, and Silicone Radiator Hose Kit for the ultimate cooling solution for your Subaru. As with all our products, this kit includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Product Overview

Whether you have a rally-inspired WRX or a built STI, maintaining ideal oil temperatures is necessary for both optimal performance and engine longevity. Treat your flat-four to a dose of reliability with the Mishimoto Subaru WRX/STI Direct-Fit Oil Cooler Kit. This kit includes precision engineered application-specific mounting brackets, premade stainless steel braided oil lines, a billet oil sandwich plate, an efficient 10-row stacked-plate Mishimoto oil cooler, and all necessary hardware. This kit provides .5 qt of additional oil capacity and reduces temperatures by more than 20 degrees Fahrenheit while providing minimal pressure loss. This kit is available with the Mishimoto standard Oil Sandwich Plate or the Mishimoto Oil Sandwich Plate with Rear-Mounted Thermostat for additional oil temperature control and optimal performance in any environment. For additional customization this kit is available with your choice of either a Sleek Silver or Stealth Black cooler. This kit is the perfect complement to the Mishimoto Subaru WRX/STI Performance Aluminum Radiator, Performance Aluminum Fan Shroud Kit, and Silicone Radiator Hose Kit for the ultimate cooling solution for your Subaru. As with all our products, this kit includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Features and Benefits

Provides Dramatic Temperature Drop
2 psi pressure loss
Direct fit for the â€¢06-07 WRX/STI
Thermostatic option available
Stealth black and sleek silver cooler options
Easily replaceable thermostat allows you to customize your fluid temperature
Additional thermostats available in 160Â°F, 185Â°F, and 200Â°F
Mishimoto Lifetime Warranty

Product Details

Alternate Part Number:	MMOC-WRX-01T
Color:	Silver
Description:	Subaru WRX and STI Thermostatic Oil Cooler Kit
Finish:	Powder-Coat
Install Difficulty:	3
Installation Difficulty:	3/5
Material:	Aluminum
OptionLabel:	Silver Cooler, Thermostatic
Part Number:	misMMOC-WRX-01T
SellingPoint01:	Provides Dramatic Temperature Drop
SellingPoint02:	2 psi pressure loss
SellingPoint03:	Direct fit for the 06-07 WRX/STI
SellingPoint04:	Thermostatic option available
SellingPoint05:	Stealth black and sleek silver cooler options
SellingPoint06:	Lifetime Warranty
SellingPoint07:	N/A
SellingPoint08:	N/A
SellingPoint09:	N/A
SellingPoint10:	N/A
SellingPoint11:	N/A
SellingPoint12:	N/A
SellingPoint13:	N/A
SellingPoint14:	N/A
SellingPoint15:	N/A
TechSpec Applications:	2001-2005 Subaru WRX--2004-2005 Subaru STI
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:	GD
TechSpec Core Construction:	N/A
TechSpec Core Height (in):	2.76
TechSpec Core Length (in):	11
TechSpec Core Thickness (in):	1.97
TechSpec Engine Codes:	EJ205--EJ255
TechSpec Fluid Capacity (qts):	N/A
TechSpec Includes:	Application-Specific Mounting Brackets--10-Row Oil Cooler--3-ft Stainless Steel Braided Hose w/ -10AN Fittings--4-ft 4-in Stainless Steel Braided Hose w/ -10AN Fittings--Oil Sandwich Plate--Stainless Steel Sandwich Plate Adapter, M20--Banjo Fitting w/ Bolt M20 x -10AN, Black--Black Rubber Seal--Mounting Hardware Set--Mishimoto Lifetime Warranty
TechSpec Inlet:	N/A
TechSpec Installation Notes:	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 Note:	Requires trimming of exhaust heat shield for proper installation. Will not fit on vehicles equipped with front mount intercoolers. Fits automatic and manual applications.
TechSpec Outlet:	N/A
TechSpec Overall Height (in):	N/A
TechSpec Overall Length (in):	N/A
TechSpec Overall Width (in):	N/A
TechSpec Rows:	10

Application Summary

2002-2005 Subaru Impreza WRX 2.0 Liter TV1A4, 2002-2005 Subaru Impreza WRX 2.0 Liter TY754, 2004-2005 Subaru Impreza WRX STI 2.5 Liter TY856

Part Type

Engine Oil Cooler

Data: v4.2 - Upd: 2026-10-14 04:43:36

Features

2 psi pressure loss
Provides Dramatic Temperature Drop
Thermostatic option available

Specifications

Product Attributes - UPC: 748354010718
Product Attributes - Brand: Mishimoto
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Fluid Coolers
Product Attributes - Cooler Color: Silver
Product Attributes - Fan Included: No
Product Attributes - Product Line: Mishimoto Oil Cooler Kits
Product Attributes - Cooler Material: Aluminum
Product Attributes - Inlet Attachment: Male threads
Product Attributes - Fluid Cooler Type: Engine oil
Product Attributes - Outlet Attachment: Male threads
Product Attributes - Number of Cooling Rows: 10
Product Attributes - Fluid Cooler Inlet Size: -10 AN
Product Attributes - Fluid Cooler Outlet Size: -10 AN
Product Attributes - Manufacturer's Part Number: MMOC-WRX-01T

Reference Information

Brand Name/s	Mishimoto
StreetFX SKU	misMMOC-WRX-01T
SFX Item ID	4050073
Supplier Item Code	4050073
Manufacturer SKU	MMOC-WRX-01T
Manufacturer UPC	748354010718
Alternative References	mio-mmoc-wrx-01t, MIMMMOC-WRX-01T