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The Gates molded coolant hose for 2006–2011 Cadillac DTS with the 4.6L V8 is a lower radiator hose formed to match factory routing. Positioned in the lower cooling circuit, it transfers coolant back into the engine and helps maintain system pressure. Install this replacement when the original lower hose shows swelling, cracking, or leaks to help preserve proper cooling performance.
Gates 06-11 Cadillac DTS V-8 4.6L Lower Molded Coolant Hose
