Mishimoto misMMTS-MUS8-11 160-Degree Racing Thermostat for 2011+ Ford Mustang V6/V8

Hot days at the drag strip or road course will wreak havoc on the cooling system of your Mustang. An unreliable and inefficient setup can lead to overheating and potential engine damage. Mishimoto is proud to release an all-new racing thermostat specifically engineered for your 2011+ Ford Mustang V6/V8. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures. Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat will open at a lower temperature (160 F) compared to standard thermostats (180/188 F). This allows coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty. 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. 2011-2014 Ford F-150 FX2 3.5 Liter 6R80, 2011-2014 Ford F-150 FX2 5.0 Liter 6R80, 2013-2014 Ford F-150 FX2 6.2 Liter 6R80, 2011-2014 Ford F-150 FX4 3.5 Liter 6R80, 2011-2014 Ford F-150 FX4 5.0 Liter 6R80, 2013-2014 Ford F-150 FX4 6.2 Liter 6R80, 2011-2012 Ford F-150 Harley-Davidson Edition 6.2 Liter 6R80, 2011-2015 Ford F-150 King Ranch 3.5 Liter 6R80, 2011-2015 Ford F-150 King Ranch 5.0 Liter 6R80, 2015 Ford F-150 Lariat 2.7 Liter 6R80, 2011-2015 Ford F-150 Lariat 3.5 Liter 6R80, 2011-2015 Ford F-150 Lariat 5.0 Liter 6R80, 2011-2014 Ford F-150 Lariat 6.2 Liter 6R80, 2011 Ford F-150 Lariat Limited 6.2 Liter 6R80, 2013-2014 Ford F-150 Limited 3.5 Liter 6R80, 2011-2015 Ford F-150 Platinum 3.5 Liter 6R80, 2011-2015 Ford F-150 Platinum 5.0 Liter 6R80, 2011-2014 Ford F-150 Platinum 6.2 Liter 6R80, 2011-2014 Ford F-150 STX 3.7 Liter 6R80, 2011-2014 Ford F-150 STX 5.0 Liter 6R80, 2011-2014 Ford F-150 SVT Raptor 6.2 Liter 6R80, 2015 Ford F-150 XL 2.7 Liter 6R80, 2011-2015 Ford F-150 XL 3.5 Liter 6R80, 2011-2014 Ford F-150 XL 3.7 Liter 6R80, 2011-2015 Ford F-150 XL 5.0 Liter 6R80, 2015 Ford F-150 XLT 2.7 Liter 6R80, 2011-2015 Ford F-150 XLT 3.5 Liter 6R80, 2011-2014 Ford F-150 XLT 3.7 Liter 6R80, 2011-2015 Ford F-150 XLT 5.0 Liter 6R80, 2014 Ford F-150 XLT 6.2 Liter 6R80, 2011-2015 Ford Mustang GT 5.0 Liter 6R80, 2011-2015 Ford Mustang GT 5.0 Liter MT82, 2015 Ford Mustang GT 50 Years Limited Edition 5.0 Liter 6R80, 2015 Ford Mustang GT 50 Years Limited Edition 5.0 Liter MT82, 2015 Ford Mustang GT Premium 5.0 Liter 6R80, 2015 Ford Mustang GT Premium 5.0 Liter MT82, 2015 Ford Mustang V6 3.7 Liter 6R80, 2015 Ford Mustang V6 3.7 Liter MT82

• Lower activation temperature allows coolant to flow through the engine earlier, maintaining lower temperatures
• Mishimoto thermostat activates at 160 F vs. factory 190 F
• Mishimoto Lifetime Warranty

Brief Description: The Mishimoto misMMTS-MUS8-11 racing thermostat is designed to regulate coolant flow and support lower engine operating temperatures in select Ford Mustang and Ford F-150 applications. Its 160°F activation temperature allows coolant to flow through the engine earlier than standard thermostats, which are stated to activate at 180°F, 188°F, or 190°F depending on the reference.

Key Features & Performance Benefits:

• Lower activation temperature: Opens at 160°F to allow coolant circulation through the engine sooner.
• Cooling efficiency: Helps maintain lower engine temperatures during demanding driving conditions.
• Engine temperature regulation: Supports efficient warm-up and helps prevent overheating.
• Warranty coverage: Includes the Mishimoto Lifetime Warranty.

Key Product Specifications & Technical Data:

• Brand: Mishimoto
• Part Number: misMMTS-MUS8-11
• Product type: Racing engine coolant thermostat
• Activation temperature: 160°F
• Reference factory activation temperature: 180°F, 188°F, or 190°F as stated in the product data
• Primary application: Select 2011–2015 Ford Mustang and Ford F-150 models
• Transmission applications listed: 6R80 and MT82
• Warranty: Mishimoto Lifetime Warranty

What's Included in the Box: One Mishimoto racing thermostat.

Fitment: Listed applications include 2011–2015 Ford Mustang GT 5.0L, Mustang GT Premium 5.0L, Mustang GT 50 Years Limited Edition 5.0L, and Mustang V6 3.7L models, plus select 2011–2015 Ford F-150 trims and engine configurations. Verify the complete vehicle, engine, transmission, year, and trim fitment before installation.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1