Engine Coolant Expansion Tank Cap 16471-0A030 for Toyota Sienna 2004-2010 for Lexus RX330 2004-2006 RX350 2007-2009 Coolant Reservoir Cap 164710A030 sold2023 Never LeakThe built-in rubber pad

Never LeakThe built-in rubber pad assembled on the plunger fit the piston closely to form a seal

all-metal housing • Roadworthy design - no plastic parts • High-quality

replacing reference OEM number is 1013531 to assist you find exactly what you need

When it failed

1999-2003 Silverado 2500 6

Engine Coolant Expansion Tank Cap 16471-0A030 for Toyota Sienna 2004-2010 for Lexus RX330 2004-2006 RX350 2007-2009 Coolant Reservoir Cap 164710A030 sold2023 Never LeakThe built-in rubber padEngine Coolant Expansion Tank Cap 16471 0A030 for Toyota Sienna 2004 2010 for Lexus RX330 2004 2006 RX350 2007 2009 Coolant Reservoir Cap 164710A030 Replacement Part number: 16471 0A030 164710A030 Fitment: for Toyota Sienna 2004 2010 for Toyota Highlander 2006 2007 for Lexus RX330 2004 2006 for Lexus RX350 2007 2009 for Lexus RX400h 2006 2008 Package Include: 1 x Engine Coolant Expansion Tank Cap Product Features Replacement Part Number: 16471 0A030