Replacement part number: 19045-PAA-A01, 19045PAAA01. Please check the size before purchasing.
Compatible Models: Compatible with Honda 1994-2006 Accord 1992-2005 Civic 1993-1997 Civic del Sol 1997-2005 CRV 2003-2006 Element 2000-2006 Insight 1995-2007 Odyssey 2003-2008 Pilot 1993-2001 Prelude 2006-2008 Ridgeline 2000-2005 S2000
Function: The aim of the radiator caps is to seal the radiator filler neck, keep the coolant inside the radiator. It also works as a two-way valve to hold the proper pressure inside to make the radiator work properly. If the pressure isn't maintained, the coolant can boil and evaporate, putting the engine at risk of overheating.
Installation: It's time to replace a radiator cap if you radiator cap has following symptoms: air enters the systems, low coolant level, coolant leaks, overflowing reservoir, overheating engine. Please make sure the engine to cool down before removing the old radiator cap to prevent burns.It will be much easier for radiator cap to installed and removed because the shell of the cap rotates independently from the upper sealing gasket, stem and bottom plate.
Material: The radiator cap is made of premium stainless steel, which is resistant to high pressure and high temperature for strong strength and good durability, serving for a long time.