DAYCO 87617 MOLDED LEFT SIDE HEATER HOSE FOR 2004-2007 GM 2500HD/3500HD WITH 6.6L DURAMAX ENGINE

The Dayco 87617 Molded Heater Hose is a crucial component designed specifically for 2004-2007 GM 2500HD and 3500HD models featuring the robust 6.6L Duramax LB7/LLY/LBZ engines. With precise engineering, this molded heater hose ensures optimal performance, reliability, and longevity.

Crafted from high-quality materials, this single inner diameter (I.D.) hose has a small I.D. of 5/8 inches, providing efficient coolant flow to ensure effective heating and cooling of your vehicle's engine. Measuring 7 3/4 inches in length, it fits seamlessly within the designated spaces of your vehicle, minimizing the risk of leaks or disconnections. The durable construction of the Dayco heater hose resists wear and tear, making it capable of withstanding the varying temperatures and pressures experienced during operation.

Compatibility is a key feature of the Dayco 87617, with a wide buyer’s guide that includes various models from Acura, Chevrolet, Dodge, Ford, GMC, Honda, Lexus, Lincoln, Mazda, Mitsubishi, Nissan, and Plymouth. Specifically designed for models like the Chevrolet Silverado 2500 HD and GMC Sierra 3500, this hose guarantees a precise fit for dependable performance.

Choose the Dayco 87617 Molded Heater Hose to enhance the efficiency and reliability of your vehicle’s heating system. Its exceptional design and durable materials ensure you’ll have peace of mind knowing that your engine’s temperature is well-regulated, helping to maintain optimal performance. Upgrade your vehicle's cooling system with confidence and enjoy the benefits of a high-quality heater hose designed for both performance and longevity.