[REPLACEMENT RADIATOR CAP ] The radiator cap holds the coolant inside the radiator, but it also works as a two-way valve that keeps the right pressure inside so the radiator does it work correctly. Symptoms of a Bad Radiator Cap: enters the system, low coolant level, coolant leaks, overflowing reservoir, overheating engine.[FITS THESE VEHICLES ] , - Accord, , , Elements, Fit, Odyssey, Pilot, Ridgeline, S2000, , TL, , RL, RLX, TLX, TSX, ZDX[REPLACES PART ] 19045-RAA-003, 19045RAA003, 19045 RAA 003 radiator cap., high quality style and meet or exceed all equipment performance replacement radiator cap. Constructed with premium materials for durability.[FRIENDLY NOTE ] It is extremely important to always make to allow the engine to cool down before removing the radiator cap, as removing the cap from a can cause sudden coolant spray and severe .Manufacturer Part Number: 19045-RAA-003Compatible with the Following Vehicles for:2013-2014 ILX2007-2019 2007-2018 2006- RL2014-2019 RLX2006-2014 TL2015-2019 TLX2005-2014 TSX2010-2013 ZDX2005-2019 Accord2010-2011 Accord 2006-2015 -2015 2006-2018 CR-V2007-2011 Elements2015-2019 Fit2016-2019 -V2008-2019 Odyssey2009-2019 Pilot2009-2014 Ridgeline2017-2019 Ridgeline2006-2009 S2000Material:metalcolour:SilverPackage Contents:1 x Radiator CapOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.