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Mishimoto Performance Thermostats; 185/191-Degree (07-16 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG8339
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1 Reviews
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$99.95

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      Product Information

      Features, Description, Reviews, Q&A

      Features

      • Thermostat Activates At Higher Temperature To Allow Engine To Reach Optimal Operating Temperature Faster
      • Set Of 2 Thermostats Includes 185° F And 191° F Units
      • Ideal For Colder Climates To Help Engine Warm Up Quicker
      • Allows Coolant To Stay In Engine Longer Before Flowing To Radiator
      • Supports Better Engine Thermal Management
      • Comes With Lifetime Warranty
      • Fits 07-16 6.6L Duramax Sierra 2500 HD

      Description

      Performance Thermostats. The Mishimoto Performance Thermostats; 185/191-Degree are designed to activate at higher temperatures than standard OEM units, helping the engine reach optimal operating temperatures faster. This is especially beneficial in colder climates or for operators needing quicker engine warm-up. By allowing coolant to remain in the engine longer before flowing to the radiator, these thermostats improve warming efficiency and overall engine thermal management.

      Construction and Appearance. Manufactured with high-quality materials, these thermostats are engineered for durability and reliable performance under extended heat cycles. Their robust construction ensures consistent activation temperatures and a professional finish suited for OEM replacement and longevity.

      Installation. Installation is straightforward and rated easy, requiring no drilling or modification to existing systems. The thermostats are designed for direct fitment, allowing quick replacement and minimal downtime.

      Warranty. This product includes a lifetime warranty, providing peace of mind and assurance of quality.

      Application. Specifically designed to fit the 2007 to 2016 Chevrolet/GMC 6.6L Duramax Sierra 2500 HD models, ensuring proper fitment and optimal performance for this vehicle and engine combination.

      Mishimoto MMTS-CHV-01DH

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Customer Reviews (1)

      Questions & Answers

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      Will It Fit My Sierra 2500

      • 6.6L V8 Duramax - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16