The Function Of The Heater Manifold Tube Is To Flow The Engine Coolant Into The Heater Tank To Make The Air Conditioner Heating System Work Normally. Lr109401. It Helps To Remove Frost From The Windshield Inside The Car When The Weather Is Cold. Heater Manifold Tube. Easy To Install And Reliable Performance, Replace Oe Number For Reference Is Lr109401, Lr041788, Lr075991. Heater Manifold Pipe. Exquisite Workmanship, Stable Performance And High Reliability. Heater Manifold Hose. Based On The Original Factory Specifications, A Direct Replacement For The Old Or Broken One. Cooling Systems.
