🔄 RC98 Coolant Reservoir Cap – Radiator Surge Tank Cap Replacement for Chevy GMC Duramax: 1999-2006 Silverado Sierra, 1999-2012 Malibu, 2000-2006 Tahoe Yukon, 1999-2005 Grand Am, and More Review

REPLACEMENT RADIATOR SURGE TANK 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. If the pressure isn't maintained, the coolant can boil and evaporate, putting the engine at risk of overheating. Symptoms of a Bad Radiator Cap: air enters the system, low coolant level, coolant leaks, overflowing reservoir, overheating engine. COMPATIBLE WITH CHEVY, GMC, BUICK, CADILLAC VEHICLES : 2013-2017 Enclave | 2002-2006 Escalade | 2004-2009 SRX | 2002-2006 Avalanche 1500, 2500 | 1999-2005 Cavalier | 2004-2005 Classic | 2005-2010 Cobalt | 2005-2017 Equinox | 1999-2012 Malibu | 2003-2006 SSR | 1999-2006 Silverado 1500 | 2000-2006 Suburban 1500, 2500 | 2000-2006 Tahoe | 2013-2017 Traverse | 2013-2016 Acadia | 1999-2006 Sierra 1500 | 2010-2017 Terrain | 2000-2006 Yukon radiator cap. REPLACES PART # : RC98, 15075118 radiator cap. The radiator cap can compatible with Hummer, Oldsmobile, Pontiac, Saturn, Suzuki : 2003-2009 Hummer H2 | 1999-2004 Alero | 2000-2002 Intrigue | 2007-2009 G5 | 2005-2010 G6 | 1999-2005 Grand Am | 2006-2009 Solstice | 1999-2005 Sunfire | 2006-2009 Torrent | 2007-2009 Aura | 2003-2007 Ion | 2007-2010 Sky | 2002-2010 Vue | 2007-2009 Suzuki XL-7. Please check the detailed description before purchase. Thank you!. OE FIT, FORM, FUNCTION : Professional, high quality OE style and meet or exceed all original equipment performance replacement radiator cap. Constructed with premium materials for durability. Designed to function on open cooling systems and overflow reservoir type systems and allows the cap to be installed and removed much easier. Once you have a replacement and your engine is cool, simply unscrew the old cap, and install the new by screwing it on. FRIENDLY NOTE : If the Radiator Surge Tank Cap fails on your vehicle, simply contact us for a replacement. Also if you have any other questions on our this 15 P.S.I. coolant reservoir cap, please contact us at the first time. This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts and can fixed your antifreeze lose problem very well.