Part #: MMTS-WRA-03L

Overview

The Racing Thermostat: Jeep Wrangler 2003 - 2010 is an application-specific performance upgrade. The description below keeps the product's supported features and fitment easy to scan on mobile.

Key Features

• Opens at a lower temperature (180°F / 82°C) for earlier coolant flow
• Reduces overall engine operating temperatures
• Enhances cooling efficiency during towing, off-roading, and high-load scenarios
• Precision-engineered for direct fitment on 2003–2010 Jeep Wrangler 2.4L and 3.8L engines
• Constructed to withstand harsh driving environments and temperature fluctuations
• Compatible with a wide range of Jeep and Chrysler vehicles (see fitment below)
• Backed by the Mishimoto Limited Lifetime Warranty for peace of mind

Installation & Fitment

Verify vehicle application and part number MMTS-WRA-03L before installation.

Ideal For

Ideal for customers looking for a vehicle-specific performance upgrade with clear fitment and product-focused details.