Replacement: Over time, the heating line assembly may dry, rot and crack, resulting in leaks. It's the whole unit that carries hot coolant into your heater core and mixes it to control the cabin temperature. This kit includes the inlet hose, outlet hose, the metal water tubes, the auxiliary coolant pump (which is often the blend valve assembly), and the necessary clips Depth (cm): 10cm Outlet pipe diameter: 0., 57 in. 2005-2012 Nissan Pathfinder Upgraded Heater Hose Pipe Tube Assembly For 05-12 Nissan Pathfinder | 92408-ZL90B | Right | Rubber | 10 Years A-Premium HVAC Heater Hose Pipe Tube Assembly With Auxiliary Coolant Pump/Blend Valve Compatible Nissan Pathfinder 2005 2012 V6 4 0l Replace 92408 Zl90b 9 Cadb8439 5961 4865 9044 82bdaa20861c.ff3b6195354d2309d1d3fa53b08a201d Package Contents: Clip-Rubbe Clip Hose Heater, Inlet Hose Heater, Outlet Water Tube Heater, Hose Fitting/Mixing Valve Heater , ღWarranty: 1 year Heater Hose Tube Assembly Blend Valve For Nissan Pathfinder 2005-12 92408ZL90B ; Quantity. 1 sold. 10 available ; Item number. 336335224939 ; Brand. OE Quality Part Number: 902-070, 902070, 92408ZL90B, 92408-ZL90B Mixing Valve Included: With Auxiliary Water Pump Included: With Quantity sold: one set Note: with mixing valve, with auxiliary water pump