Mishimoto MMTS-MAZ-04 Racing Thermostat & Housing for 2004-2013 Mazda 3 2.0/2.3L

Regular price: $97.95
Regular price: ~~$101.00~~
Sale price: $97.95

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In Stock: 12

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Product Specification:

SKU:MISMMTS-MAZ-04

MPN: MMTS-MAZ-04

UPC: 840197700433

Weight: 0.6 lb

Inventory: 12

Type: Thermostats

Vehicle Fitment

2004-2013 Mazda 3 (2.0L/2.3L engines)

Features

Direct-fit racing thermostat and housing upgrade for Mazda 3 cooling system
Includes OEM-quality thermostat housing for precise fitment
Opens ~25.2 °F (14 °C) earlier than stock thermostat for improved cooling efficiency
Lower activation temperature (~154.4 °F) helps reduce engine operating temperatures
Ideal for daily driving, performance builds, and track use
Constructed with high-quality internal components and calibrated for accuracy
Helps coolant flow sooner to reduce heat soak under heavy load
Backed by Mishimoto Lifetime Warranty for long-term reliability

Specifications

Part Number: MMTS-MAZ-04
Thermostat Activation Temperature: ~154.4 °F (68 °C)
OEM Activation Temperature: ~179.6 °F (82 °C)
Engine Compatibility: Mazda 3 2.0L/2.3L
Fitment Years: 2004-2013
Includes Direct-Fit Thermostat Housing
Application: Cooling system temperature regulation upgrade

Included Components

1x Racing Thermostat (MMTS-MAZ-04)
1x Thermostat Housing
Manufacturer's Lifetime Warranty

Product Description

The Mishimoto MMTS-MAZ-04 Racing Thermostat & Housing is designed specifically for Mazda 3 vehicles with 2.0L and 2.3L engines from 2004 through 2013. This performance thermostat begins opening approximately 25.2 °F (14 °C) lower than the factory thermostat, at about 154.4 °F (68 °C), which allows coolant to flow sooner and reduce peak engine temperatures under spirited driving or heavy loads. The included OEM-quality housing ensures a direct replacement fit that integrates seamlessly with the existing cooling system without modifications.

Ideal for daily drivers, modified street cars, or weekend track enthusiasts, this thermostat upgrade helps improve overall cooling efficiency and maintain more stable engine temperatures. Backed by Mishimoto's Lifetime Warranty, the MMTS-MAZ-04 combines performance enhancements with durability and long-term reliability.