Parts for your 2003 Honda Odyssey-Water pump

2003 Honda Odyssey water pump — purpose, servicing and when to replace

A water pump is absolutely fitted to the 2003 Honda Odyssey. Honda’s 2003 Odyssey Service Manual (Cooling System and Timing Belt sections), Honda’s maintenance schedule, and major OEM parts catalogues from Aisin and Gates all specify a belt-driven mechanical water pump for this model. On the J35A V6 (North America and some markets), the pump is driven by the timing belt alongside the camshafts