Radiator Cap | Mazda 3/Mazda 3 Sport/Mazdaspeed 3 (2004 - 2013)

Your Mazda 3's cooling system is critical to keep your engine functioning at an optimal temperature. The radiator cap is a protective cap that acts as a pressure valve. It acts as a release valve to open at a maximum pressure in order to allow heat to escape from the radiator and to also allow excess coolant fluid to overflow into the tanks. A properly functioning radiator cap will help protect your car's engine from overheating.


  • Keep your Mazdaspeed 3's cooling system functioning properly
  • High quality OEM Radiator Cap
  • The Radiator cap is a protective cap that acts as a pressure valve for the radiator
  • Includes: Radiator Cap

FITS: 2004/2005/2006/2007/2008/2009/2010/2011/2012/2013 Mazda 3
2004/2005/2006/2007/2008/2009/2010/2011/2012/2013 Mazda 3 Sport
2007/2008/2009/2010/2011/2012/2013 Mazdaspeed 3

Part #: LF50-15-205A

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