GM 97241129 Front Coolant Thermostat 2001-2019 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P (Front)

The GM 97241129 Front Coolant Thermostat is an essential component specifically designed for the 2001-2019 GM 6.6L Duramax engines (LB7/LLY/LBZ/LMM/LML/L5P). This precision-engineered thermostat expertly regulates the flow of coolant through your vehicle's radiator, ensuring that your engine reaches and maintains its optimum operating temperature. As a GM-recommended replacement, this thermostat mirrors the quality and performance of your vehicle's original factory component, making it an ideal choice for maintaining the integrity and efficiency of your cooling system.

Manufactured under strict GM Original Equipment specifications, this thermostat guarantees a perfect fit and operates with reliable efficiency. Crafted from durable stainless steel, it features a start-to-open temperature of 185°F (85°C), ensuring that your engine remains in the ideal thermal zone for maximal performance. The inclusion of a gasket or seal ensures a secure and leak-free installation. Standing at a height of 2.05 inches, this thermostat fits seamlessly into your engine configuration.

Maintaining optimal engine temperature is crucial for performance and longevity, and the GM 97241129 Front Coolant Thermostat plays a vital role in achieving this. With a limited warranty of 24 months/unlimited miles when installed by a GM dealer, you can trust that you are investing in a reliable and durable component for your vehicle's cooling system.

Regular inspections of your cooling system are recommended, especially if the temperature gauge indicates engine overheating. Utilizing the appropriate coolant type will further enhance your engine’s performance, ensuring your Duramax continues to run smoothly on every journey. Invest in the GM 97241129 Front Coolant Thermostat to safeguard your engine's health and performance.

• Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
• GM-recommended replacement part for your GM vehicle's original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

 GM Original Equipment Engine Coolant Thermostats control the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature, and are GM-recommended replacements for your vehicle's original components. These original equipment engine coolant thermostats have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

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Warranty

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Product Specifications

Type	Conventional
Start to Open Temperature	185 °F
Material	Stainless Steel
Jiggle Pin Weep Hole	No
Height	52 mm
Gasket Or Seal Included	Yes
Seal Type	Gasket
Start to Open Temperature	85 °C
Installation Tool Included	No
Height	2.05 in
Classification	OE

 

• Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating

• Use the recommended coolant type for your vehicle