Mishimoto BMW N52/N54/N55 Racing Thermostat

SKU: MISMMTS-E90-07

Thermostats, Mechanical

MM Thermostats

Mishimoto

Mishimoto BMW N52/N54/N55 Racing Thermostat

SKU: MISMMTS-E90-07

Thermostats, Mechanical

MM Thermostats

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

The Mishimoto BMW Racing Thermostat fits all N52, N54, and N55 engines. It will promote greater cooling efficiency throughout your engine. Mishimoto racing thermostats will significantly lower high engine temperature produced by modified and upgraded N52, N54 and N55 engines. Once the engine is fully warmed up the Mishimoto Racing Thermostat will open up at a lower temperature than the stock thermostat, allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.

Product Overview

2011 BMW 1 Series M Base 3.0 Liter GS6-45BZ, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2010-2013 BMW 128i Base 3.0 Liter GA6HP19Z, 2010-2013 BMW 128i Base 3.0 Liter GA6HP19Z, 2010-2013 BMW 128i Base 3.0 Liter GA6HP19Z, 2010-2013 BMW 128i Base 3.0 Liter GA6HP19Z, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2010 BMW 135i Base 3.0 Liter GA6HP19Z, 2008-2010 BMW 135i Base 3.0 Liter GA6HP19Z, 2008-2010 BMW 135i Base 3.0 Liter GA6HP19Z, 2012-2013 BMW 135i Base 3.0 Liter GS6-45BZ, 2012-2013 BMW 135i Base 3.0 Liter GS6-45BZ, 2008-2011 BMW 135i Base 3.0 Liter GS6-53DZ, 2008-2011 BMW 135i Base 3.0 Liter GS6-53DZ, 2008-2011 BMW 135i Base 3.0 Liter GS6-53DZ, 2008-2011 BMW 135i Base 3.0 Liter GS6-53DZ, 2011-2013 BMW 135i Base 3.0 Liter GS7D36SG, 2011-2013 BMW 135i Base 3.0 Liter GS7D36SG, 2011-2013 BMW 135i Base 3.0 Liter GS7D36SG, 2004-2005 BMW 325i Base 2.5 Liter 5HP-19, 2004-2005 BMW 325i Base 2.5 Liter 5HP-19, 2004-2005 BMW 325i Base 2.5 Liter 5L40-E, 2004-2005 BMW 325i Base 2.5 Liter 5L40-E, 2004-2005 BMW 325i Base 2.5 Liter S5D250G, 2004-2005 BMW 325i Base 2.5 Liter S5D250G ...See Application Guide for Additional Fitments

Features and Benefits

Direct fit for BMW N52, N54, and N55 engines
Activates at lower temperature so coolant flows through system earlier
Allows for cooler engine temperatures
Mishimoto Lifetime Warranty

Product Details

Alternate Part Number:	MMTS-E90-07
Color:	Silver
Description:	BMW N52, N54, N55 Engines Racing Thermostat
Finish:	Raw
Install Difficulty:	N/A
Installation Difficulty:	4/5
Material:	Aluminum
Part Number:	misMMTS-E90-07
SellingPoint01:	Direct fit for BMW N52, N54, and N55 engines
SellingPoint02:	Activates at lower temperature so coolant flows through system earlier
SellingPoint03:	Allows for cooler engine temperatures
SellingPoint04:	Mishimoto Lifetime Warranty
SellingPoint05:	N/A
SellingPoint06:	N/A
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:	Click here to see specific model fitments
TechSpec Chassis Codes:	N/A
TechSpec Engine Codes:	N52--N54--N55
TechSpec Includes:	(1) Mishimoto Thermostat--(2) O-rings--Mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F):	165
TechSpec Note:	Vehicle must be equipped with stock plastic thermostat housing in order to install this thermostat. If the car still has a metal thermostat housing, BMW 11537549476 or BMW 11537601158 must be purchased in order to install thermostat.--The metal pin must be carefully removed from the Mishimoto thermostat with pliers before installed into plastic thermostat housing.
TechSpec OEM Activation Temperature (F):	N/A

Application Summary

Part Type

Engine Coolant Thermostat

Data: v4.2 - Upd: 2026-10-10 20:04:20

Features

Activates at lower temperature so coolant flows through system earlier
Allows for cooler engine temperatures
Mishimoto Lifetime Warranty

Specifications

Product Attributes - Brand: Mishimoto
Product Attributes - Manufacturer's Part Number: MMTS-E90-07
Product Attributes - Part Type: Thermostats, Mechanical
Product Attributes - Product Line: Mishimoto Thermostats
Product Attributes - UPC: 748354013238
Product Attributes - Opening Temperature Rating (degrees F): 74 degrees F
Product Attributes - Thermostat Flow Rate: Standard-flow
Product Attributes - Gaskets Included: Yes
Product Attributes - Thermostat Material: Copper/Stainless steel
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Vehicle must be equipped with stock plastic thermostat housing in order to install this thermostat. If the car still has a metal thermostat housing, BMW 11537549476 or BMW 11537601158 must be purchased in order to install thermostat. Factory-style O-ring.

Reference Information

Brand Name/s	Mishimoto
StreetFX SKU	misMMTS-E90-07
SFX Item ID	4050245
Supplier Item Code	4050245
Manufacturer SKU	MMTS-E90-07
Manufacturer UPC	748354013238
Alternative References	mio-mmts-e90-07, MIMMMTS-E90-07, N52/N54/N55