Radiator Coolant Tank Cap RS-527 Compatible with F0rd 6.0 7.3 Powerstroke Explorer F150 F250 F350 Mustang Taurus, Lincoln, Mercury, More, Replace RS527, 9C3Z-8101-B, 9C3Z8101B

Compatible with F0rd Vehicles:Crown Victoria 1992-2011E150 2003-2014E150 Club Wagon 2003-2005E150 Econoline 1995-2002E150 Econoline Club Wagon 1995-2002E250 2003-2014E250 Econoline 1995-2002E350 Club Wagon 2003-2005E350 Econoline 1995-1998E350 Econoline Club Wagon 1995-2002E350 Super Duty 2004-2019Edge 2007-2014Excursion 2000-2005Expedition 1997-2013, 2015-2017Explorer 2002-2005, 2011-2019Explorer Sport Trac 2002F150 1997-2017F150 Heritage 2004F250 1997-1999F250 Super Duty 1999-2016F350 1997F350 Super Duty 1999-2017Five Hundred 2005-2007Flex 2009-2019Freestar 2004-2007Freestyle 2005-2007Fusion 2006-2013Ford GT 2005-2006Mustang 1996-2014Police Interceptor Sedan 2013-2019Police Interceptor Utility 2013-2019Ranger 2001-2011Special Service Police Sedan 2014-2017Taurus 1996-2019Taurus X 2008-2009Thunderbird 1994-1997, 2002-2005Windstar 1999-2003Compatible with Linc0ln Vehicles:Aviator 2003-2005Blackwood 2002Continental 1995-2002LS 2000-2006MKS 2009-2016MKT 2010-2019MKX 2007-2017MKZ 2007-2012Mark LT 2006-2008Mark VIII 1993-1998Navigator 1998-2017Town Car 1992-2011Zephyr 2006Compatible with Mercury Vehcles:Cougar 1994-1997Grand Marquis 1992-2011Milan 2006-2011Montego 2005-2007Monterey 2004-2007Mountaineer 2002-2005Sable 1996-2005, 2008-2009Part Number: 9C3Z-8101-B, 9C3Z8101B , RS-527, RS527 radiator capPlease carefully check vehicle model we listed in the description to confirm the compatibility.

• Compatible Vehicles: Compatible with F0rd Crown Victoria 1992-2011, E150 E250 2003-2014, Edge 2007-2014, Excursion 2000-2005, Expedition 1997-2013 2015-2017, Explorer 2002-2005 2011-2019, F150 1997-2017, F250 1997-1999, F250 Super Duty 1999-2016, F350 1997, F350 Super Duty 1999-2017, Flex 2009-2019, Fusion 2006-2013, Mustang 1996-2014, Police Interceptor 2013-2019, Ranger 2001-2011, Taurus 1996-2019, Thunderbird 1994-1997 2002-2005, Windstar 1999-2003
• Compatible Vehicles: Compatible with Lincoln Mercury Aviator 2003-2005, Continental 1995-2002, LS 2000-2006, MKS 2009-2016, MKT 2010-2019, MKX 2007-2017, MKZ 2007-2012, Mark LT 2006-2008, Mark VIII 1993-1998, Navigator 1998-2017, Town Car 1992-2011, Grand Marquis 1992-2011, Milan 2006-2011, Montego 2005-2007, Monterey 2004-2007, Mountaineer 2002-2005, Sable 1996-2005 2008-2009
• Part Number: 9C3Z-8101-B, 9C3Z8101B, RS-527, RS527 radiator cap. Please double check the OEM part number of your item before ordering.
• Features: The radiator cap seals the cooling system, while its dual-valve design regulates internal pressure to ensure optimal radiator performance. Loss of pressure may cause coolant evaporation, leading to boiling and potential engine overheating. Signs of a failing cap include: air intrusion, coolant depletion, visible leaks, reservoir overflow, and engine temperature spikes.
• Easy Installation: Manufactured to OEM specifications, this aftermarket cap matches or surpasses factory standards for reliability. Remove the old washer reservoir cap, then install the new cap on the washer reservoir. Make sure that it will be fitted and sealed on the washer reservoir to avoid any leaks.