Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Reliable Turbo Cooling. The Turbocharger Coolant Return Line is a vital component designed to ensure consistent coolant flow away from the turbocharger, maintaining optimal temperatures and preventing overheating. Engineered for your 6.6L Duramax GMC Sierra 3500 HD, this coolant return line helps sustain turbo performance and longevity by efficiently managing heat dissipation during demanding conditions.
Construction and Appearance. This line features a durable metallic gray finish that resists corrosion and surface wear. Built to OE standards, it offers the same quality and performance as factory components, with robust materials and precision engineering ensuring a long service life and dependable performance.
Installation. The turbocharger coolant return line offers an easy, direct replacement installation. It is designed to match the factory mounting points and routing for a smooth and straightforward installation process, requiring no drilling or additional fabrication. The straightforward design makes it accessible for both professional installers and experienced DIYers.
Application. This Turbocharger Coolant Return Line fits 2011-2016 6.6L Duramax GMC Sierra 3500 HD models. It helps enhance the reliability and performance of your turbocharging system by ensuring efficient coolant return flow, protecting engine components from thermal damage.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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