Gates HVAC Heater Hose P/N:51606

Keep coolant flowing to the cabin heater with the Gates heater hose 51606, a Premium Modular Coolant Hose built as a direct-fit replacement for the 2006-2009 BMW X5. Engineered for the reservoir (upper) position, this Gates hvac heater hose is manufactured to fit the specific application and includes the essential integrated OE-style components — hose branches, quick-connectors, sensors and restrictors — so it drops in like the piece it replaces.

• EPDM construction: EPDM tube, synthetic fiber knit reinforcement, and a heat-, ozone- and chemical coolant-resistant EPDM cover.
• Modular assembly: built with OEM-exact hose components (quick connects, branch connectors/tees, sensors and more) for a precise fit.
• Durability: specifically-engineered materials resist collapse under vacuum and resist electrochemical degradation, the leading cause of hose failure.
• Rated: meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID and SAE 20R4 EC Class D1 for 25mm and over, with a temperature range of -40°F to +257°F (-40°C to +125°C).

Gates recommends replacing the clamps each time a new coolant hose is installed. Do not use for fuel or oil transfer applications.

Interchange: 23020M · 17127555290 · F11250 · R19779 · CHE0578