Upgrade your 2006-2010 GM 6.6L Duramax with the GM 25841843 Lower Radiator Hose, engineered as a direct replacement for the outdated lower coolant hose. The original factory hoses are prone to becoming brittle and developing leaks over time due to the wear from numerous heat cycles. Opting for OE GM / ACDelco products guarantees that you receive a part designed to match the fit and finish of your vehicle perfectly.

• OEM Quality: Authentic OE replacement part ensures compatibility and performance.
• Application Specific: Specifically designed for LBZ/LMM engines, ensuring a precise fit.
• ACDelco Assurance: Comes with the reliability and quality assurance of being an ACDelco part, part# 26570X.

Choosing the GM 25841843 Lower Radiator Hose means selecting a product that restores your vehicle's cooling system to its optimal condition. It's not just a replacement; it's an upgrade to ensure your engine remains reliable for the road ahead.