Designed to replace OEM coolant hose and provide long, reliable service in applications where molded hoses in small diameters are required.Made with the same bends and routing as the OEM assembly, this molded hose is designed to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation. In addition to meeting SAE J20R3, Class D-1 requirements, the Dayco small I.D. molded heater hose is designed to meet Type EC electro-chemical requirements as specified in SAE J1684.

**DAYCO Small I.D. Heater Hose (3/4″ ID)**

Ensure reliable coolant flow and peak climate control performance with this premium small internal diameter heater hose by **DAYCO**. Precision-engineered to resist heat, pressure, and electrochemical degradation, this hose delivers a perfect factory fit and long-lasting durability.

* **Brand:** DAYCO (Premium Quality)
* **Hose Specifications:** Inside Diameter (ID): 3/4″ (0.75) | Length: 10″ | Single I.D. Hose.
* **Material:** High-strength reinforced rubber to prevent kinks, cracks, and leaks under extreme engine temperatures.
* **Fitment:** Versatile application for Acura TL, Ford Mustang, Nissan Pathfinder, Infiniti QX4, Chevrolet Epica, and Suzuki Verona (Check compatibility chart for exact years).

Keep your vehicle’s heating and cooling system leak-free with the trusted engineering of DAYCO!