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MAHLE TM 21 103 Engine Coolant Thermostat Housing

(Toyota Tundra 2003-07, Corolla 2005-08, Camry 2002-06, Sequoia 2003-07, Sienna 2004-05, Avalon 2003-07, MR2 Spyder 2004-05, Matrix 2004-08 + 13 more models)

Part of: MAHLE TM Engine Coolant Thermostat Housing Assembly

Other options in this family: MAHLE TM 25 108 MAHLE TM 21 97 MAHLE TM 28 87

Manufacturer

Picture for manufacturer MAHLE

Part Number

TM 21 103
13 reviews
Sale Price

$86.68

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE TM 21 103 is a premium engine coolant thermostat housing designed to provide reliable thermal management for your vehicle's cooling system. This housing serves as the critical junction point where the thermostat regulates coolant flow between the engine and radiator.

Key Features:

  • Map-controlled thermostat technology for precise temperature regulation
  • Engineered to OEM specifications for exact fit and performance
  • Durable construction designed to withstand high temperatures and pressure cycles
  • Direct replacement for worn or failed original equipment
  • Manufactured by MAHLE, a trusted name in automotive thermal management

MAHLE's map-controlled thermostat design allows the engine control unit to actively manage coolant temperature based on operating conditions, improving engine efficiency and reducing emissions. This housing is essential for maintaining proper engine operating temperature and preventing overheating or overcooling conditions.

Products specifications

Fits

Toyota Tundra 2003-07, Corolla 2005-08, Camry 2002-06, Sequoia 2003-07, Sienna 2004-05, Avalon 2003-07, MR2 Spyder 2004-05, Matrix 2004-08, MR2 1986, Echo 2003-05; BMW 535i 2011-16, 535i xDrive 2011-16, 740i 2013-15 + 8 more models

Type

Map-controlled thermostat

Start to Open Temperature

103

Gasket Or Seal Included

No

It was very easy. I am looking forward to seeing it. It's for my granddaughters truck.

The price is good, easy to fill out the required information, I hope the shipping is fast, paid for 2 days over night, need the part now.

Very great to deal with. Phone support is amazing!<br><br>Thanks,<br><br>Chad

So far, excellent lowest price online, will wait for item when shipped.

Happy with purchase

Quick and simple

I could not believe the prices they were offering. I ordered my items and saved a lot on shipping and items arrived the next day!

Great price and quality is very good . Easy to install

Great prices and quick shipping! I will be back!!

Ordering was quick and easy. A lot of piece of mind being able to check out through Amazon. We'll see how the rest goes. (Shipment, correct product, customer service if needed, etc)

Easy to use website, had the best price for the item I was looking for, and quick shipping! What else can you ask for?

Autoplicity had the best price on the Motive brake bleeder I needed, and they shipped quickly.

I share how I feel when the transaction is complete.

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