What is the opening temperature of this thermostat?

This Gates thermostat is designed to open at 190 degrees Fahrenheit. This temperature is consistent with the original equipment specification for compatible diesel engines.

What vehicles does this thermostat fit?

This thermostat is verified to fit 1998-2009 Dodge Ram 2500, 1998-2008 Dodge Ram 3500, and 2013-2017 Ram 2500 and 3500 models. Always check fitment for your specific vehicle.

Does this thermostat come with a gasket?

This thermostat is sold as the unit itself. It is recommended to check the manufacturer's installation instructions or consult with a parts specialist to confirm if a separate gasket is required for your specific vehicle and to ensure you have all necessary components for installation.

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Trusted Since 1957

Est. 1957

Gates 99-06 Dodge Ram Diesel OE Type Thermostat - 190 Degree

Specifications

Brand: Gates
Part #: 33915
UPC: 072053695632

Gates 99-06 Dodge Ram Diesel OE Type Thermostat - 190 Degree

Name: Gates 99-06 Dodge Ram Diesel OE Type Thermostat - 190 Degree
Brand: Gates
Price: 35.03 USD
Availability: InStock

$35.03

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1998-2009 Dodge Ram 2500 Diesel. This OE type thermostat opens at 190 degrees to regulate engine temperature.

Key Features

Fits 1998-2009 Dodge Ram 2500, 1998-2008 Dodge Ram 3500, and 2013-2017 Ram 2500/3500 models.
This is an OE-type replacement thermostat.
Features a 190-degree Fahrenheit opening temperature, matching factory specifications.
Helps regulate engine coolant temperature for optimal performance and longevity.

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Will this fit your vehicle?

Product Details

Gates is well-known for making reliable cooling system parts, and this thermostat is no exception for your 1998-2009 Dodge Ram 2500 diesel. It's designed to replace your original thermostat, helping to keep your engine running at its optimal operating temperature. This part opens at 190 degrees Fahrenheit, which is the factory specification, ensuring your engine doesn't overheat or run too cool.

When your thermostat isn't working right, you might notice your engine taking too long to warm up, or conversely, running too hot. Replacing it with a direct OE-type replacement like this Gates unit is a straightforward way to fix those issues and maintain the health of your diesel engine. It's a well-built component that performs the essential job of managing coolant flow through your radiator.