Ensure your engine maintains the perfect operating temperature with this high-quality replacement thermostat. Designed specifically for the 4.2L engine found in popular SUVs, this aftermarket component helps prevent overheating and improves fuel efficiency by regulating coolant flow effectively. It is a reliable solution for restoring your vehicle's cooling system performance to its optimal state.
Key Features & Benefits
Reliable Temperature Control: Maintains optimal engine heat for peak performance.
Durable Construction: Built with high-grade materials to withstand extreme thermal cycles.
Direct Fit: Designed for a straightforward installation process in compatible 4.2L engines.
Cost-Effective Solution: High-quality aftermarket alternative to expensive dealership parts.
Restores Efficiency: Helps your engine reach operating temperature faster to reduce wear.
Compatible Models
2002-2009 Chevrolet Trailblazer (4.2L)
2002-2009 GMC Envoy (4.2L)
2004-2007 Buick Rainier (4.2L)
2002-2004 Oldsmobile Bravada (4.2L)
2003-2008 Isuzu Ascender (4.2L)
Product Specifications
Part Number: 12620112
Engine Compatibility: 4.2L L6
Material: Aluminum/Stainless Steel/Rubber
Part Type: Engine Coolant Thermostat Housing Assembly
Condition: Brand New Aftermarket
Frequently Asked Questions
Is this an OEM part? No, this is a premium aftermarket replacement part designed to meet or exceed the performance of the original component.
How do I confirm compatibility? Please match the part number 12620112 and verify that your vehicle has the 4.2L engine and falls within the 2002-2009 year range.
Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
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