REPLACES PART NUMBER: Our radiator cap OEM#19045-PAA-A01, 19045PAAA01. Its overall size is 2.7x1.7x0.8 inch, and the diameter of the connection port is 1.14 inch. PERFECT COMPATIBILITY: This radiator cover is only suitable for original radiators and is not suitable for Si or Hybrid models, Be compatible with Honda Civic 1992-2005, Honda Civic del Sol 1993-1997, Honda Prelude 1993-2001, Honda Accord 1994-2006, Honda Odyssey 1995-2007, Honda CR-V 1997-2005, Honda Element 2003-2006, Honda Insight 2000-2006, Honda S2000 2000-2005, Honda Pilot 2003-2008, Honda Ridgeline 2006-2008. HIGH QUALITY: The radiator cap is made of premium quality material, 100% brand new factory packaging, all materials we use have been tested for performance, reliability and durability. Works on open cooling systems and overflow reservoir type systems, easy installation. FUNCTION: The radiator cap holds the coolant inside, but it also works as a two-way valve that keeps the right pressure inside so the radiator does it work correctly. If the pressure isn't maintained, the coolant can boil and evaporate, putting the engine at risk of overheating. WHAT YOU'LL GET: 1 x Radiator Cap, High strength, sturdy, durable, and resistant to rusting, The best choice for replacing car radiator caps!

This radiator cover is only suitable for original radiators and is not suitable for Si or Hybrid models.

Be compatible with Honda Civic 1992-2005, Honda Civic del Sol 1993-1997, Honda Prelude 1993-2001, Honda Accord 1994-2006, Honda Odyssey 1995-2007, Honda CR-V 1997-2005, Honda Element 2003-2006, Honda Insight 2000-2006, Honda S2000 2000-2005, Honda Pilot 2003-2008, Honda Ridgeline 2006-2008.

REPLACE PART NUMBER: 19045-PAA-A01, 19045PAAA01.

Please see following product description to confirm the compatibility before purchase.