Dorman 626-694 HVAC Heater Hose Assembly - Inlet
Dorman 626-694 HVAC Heater Hose Assembly
Dorman 626-694 is a replacement HVAC heater hose assembly built for specified Cadillac, Chevrolet, and GMC applications. It is engineered to match stock fit and durability while using EPDM construction to handle repeated temperature swings in the cooling system.
- EPDM hose material for heat and coolant exposure resistance
- Black molded assembly with a 90-degree maximum bend angle
- Quick connect end on one side and hose connection on the other
- Clamps included
- Standard replacement grade for direct-fit service
- Fits 2015-2020 Cadillac Escalade, inlet
- Fits 2015-2020 Cadillac Escalade ESV, inlet
- Fits 2015-2020 Chevrolet Tahoe, inlet
- Fits 2015-2020 GMC Yukon, inlet
- Fits 2015-2020 GMC Yukon XL, inlet
This HVAC heater hose assembly is shaped as a molded assembly with a centerline length of 30.8 and a length of 29.2 in. It uses a quick connect at end 1 and a hose connection at end 2, with outside diameters of 0.91 in and 0.88 in respectively. Dorman 626-694 is a direct replacement for the inlet heater hose routing on these vehicles, including Cadillac Escalade and GMC Yukon applications. This part cross-references Gates 51395 for the same application.
Common Repair Uses
- Cracked or leaking heater hose assembly
- Restricted coolant flow through the heater circuit
- Damaged quick-connect or hose-end connection
- Heat-related hose hardening or deterioration
- Service replacement for inlet-side HVAC hose routing
Installation Notes
Verify the inlet position, end connections, and hose routing before installation. Confirm the molded shape and length match the original assembly on the vehicle. Inspect mating fittings and clamps for wear, and replace any damaged sealing surfaces during service.
Quality Assurance
Dorman designs this heater hose assembly as a standard replacement part to match the fit and durability of the original equipment hose on listed vehicles. The EPDM construction is selected to withstand extreme temperature changes for extended service life.
Dorman 626-694 HVAC Heater Hose Assembly - Inlet
Dorman 626-694 HVAC Heater Hose Assembly
Dorman 626-694 is a replacement HVAC heater hose assembly built for specified Cadillac, Chevrolet, and GMC applications. It is engineered to match stock fit and durability while using EPDM construction to handle repeated temperature swings in the cooling system.
- EPDM hose material for heat and coolant exposure resistance
- Black molded assembly with a 90-degree maximum bend angle
- Quick connect end on one side and hose connection on the other
- Clamps included
- Standard replacement grade for direct-fit service
- Fits 2015-2020 Cadillac Escalade, inlet
- Fits 2015-2020 Cadillac Escalade ESV, inlet
- Fits 2015-2020 Chevrolet Tahoe, inlet
- Fits 2015-2020 GMC Yukon, inlet
- Fits 2015-2020 GMC Yukon XL, inlet
This HVAC heater hose assembly is shaped as a molded assembly with a centerline length of 30.8 and a length of 29.2 in. It uses a quick connect at end 1 and a hose connection at end 2, with outside diameters of 0.91 in and 0.88 in respectively. Dorman 626-694 is a direct replacement for the inlet heater hose routing on these vehicles, including Cadillac Escalade and GMC Yukon applications. This part cross-references Gates 51395 for the same application.
Common Repair Uses
- Cracked or leaking heater hose assembly
- Restricted coolant flow through the heater circuit
- Damaged quick-connect or hose-end connection
- Heat-related hose hardening or deterioration
- Service replacement for inlet-side HVAC hose routing
Installation Notes
Verify the inlet position, end connections, and hose routing before installation. Confirm the molded shape and length match the original assembly on the vehicle. Inspect mating fittings and clamps for wear, and replace any damaged sealing surfaces during service.
Quality Assurance
Dorman designs this heater hose assembly as a standard replacement part to match the fit and durability of the original equipment hose on listed vehicles. The EPDM construction is selected to withstand extreme temperature changes for extended service life.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 626-694 HVAC Heater Hose Assembly
Dorman 626-694 is a replacement HVAC heater hose assembly built for specified Cadillac, Chevrolet, and GMC applications. It is engineered to match stock fit and durability while using EPDM construction to handle repeated temperature swings in the cooling system.
- EPDM hose material for heat and coolant exposure resistance
- Black molded assembly with a 90-degree maximum bend angle
- Quick connect end on one side and hose connection on the other
- Clamps included
- Standard replacement grade for direct-fit service
- Fits 2015-2020 Cadillac Escalade, inlet
- Fits 2015-2020 Cadillac Escalade ESV, inlet
- Fits 2015-2020 Chevrolet Tahoe, inlet
- Fits 2015-2020 GMC Yukon, inlet
- Fits 2015-2020 GMC Yukon XL, inlet
This HVAC heater hose assembly is shaped as a molded assembly with a centerline length of 30.8 and a length of 29.2 in. It uses a quick connect at end 1 and a hose connection at end 2, with outside diameters of 0.91 in and 0.88 in respectively. Dorman 626-694 is a direct replacement for the inlet heater hose routing on these vehicles, including Cadillac Escalade and GMC Yukon applications. This part cross-references Gates 51395 for the same application.
Common Repair Uses
- Cracked or leaking heater hose assembly
- Restricted coolant flow through the heater circuit
- Damaged quick-connect or hose-end connection
- Heat-related hose hardening or deterioration
- Service replacement for inlet-side HVAC hose routing
Installation Notes
Verify the inlet position, end connections, and hose routing before installation. Confirm the molded shape and length match the original assembly on the vehicle. Inspect mating fittings and clamps for wear, and replace any damaged sealing surfaces during service.
Quality Assurance
Dorman designs this heater hose assembly as a standard replacement part to match the fit and durability of the original equipment hose on listed vehicles. The EPDM construction is selected to withstand extreme temperature changes for extended service life.
