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Mishimoto BMW N52/N54/N55 Racing Thermostat

Name: Mishimoto BMW N52/N54/N55 Racing Thermostat
Brand: Mishimoto
SKU: misMMTS-E90-07
Price: 92.00 USD

MPN MMTS-E90-07 · Store SKU misMMTS-E90-07

$92.00

IN STOCK12 ready to ship

Supplier stock checked 11/8/2026, 10:16:34 AM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

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. Engine coolant thermostat designed to regulate coolant flow and maintain optimal operating temperature. Ensures efficient warm-up, prevents overheating, and supports reliable performance with a precise fit. Racing Thermostat, fits BMW N52/N54/N55 Engines BMW N52, N54, N55 Engines Racing Thermostat

Manufacturer fitment & guides

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

Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

Mishimoto manufacturer vehicle catalog ↗

Part-specific notes

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

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Mishimoto BMW N52/N54/N55 Racing Thermostat

Product details

Manufacturer fitment & guides

Part-specific notes

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Shop your platform.

Shop by parts section.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your cart.

Freight & oversized shipping quote

Delivery address