13502353 Coolant Reservoir Cap 20 PSI, Radiator Surge Tank Cap | Replacement for 1305248 13598760, Compatible with Chevy Silverado Tahoe Suburban, GMC Sierra Yukon, Buick Cadillac

Restore proper cooling system pressure and performance with this premium 13502353 Coolant Reservoir Cap. Designed as a direct replacement for factory coolant reservoir and radiator surge tank caps, this cap helps maintain the correct pressure level required for efficient coolant circulation and engine temperature control. Manufactured to OEM specifications, this replacement coolant reservoir cap provides a secure and leak-resistant seal to help reduce coolant loss, prevent pressure leaks, and support long-term cooling system reliability. The durable construction is designed to withstand daily engine compartment temperatures and operating conditions. Featuring a 20 PSI pressure rating, this coolant reservoir cap helps maintain proper pressure within the cooling system, contributing to efficient engine cooling and helping reduce the risk of overheating caused by a worn or failing cap. Replaces OEM Part Numbers 13502353 1305248 13598760 13502509 68249136AA Compatible with Select Buick Models Allure 2005-2015 Encore 2013-2022 Encore GX 2020-2022 Enclave 2008-2010, 2013-2022 Envision 2016-2022 LaCrosse 2005-2019 Lucerne 2006-2011 Regal 2011-2020 Verano 2012-2017 Compatible with Select Cadillac Models CT4 2020-2022 CT5 2020-2022 CT6 2016-2020 Escalade 2002-2021 Escalade ESV 2003-2021 ELR 2014-2016 SRX 2004-2016 XT4 2019-2022 XT5 2017-2022 XT6 2020-2022 XTS 2013-2019 Compatible with Select Chevrolet Models Avalanche 2002-2013 Blazer 2019-2022 Captiva Sport 2012-2015 Cobalt 2005-2010 Colorado 2004-2022 Corvette 2014-2022 Cruze 2011-2019 Equinox 2005-2022 Express 1500 2500 3500 4500 2003-2022 HHR 2006-2011 Impala 2004-2020 Malibu 1999-2022 Orlando 2012-2014 Silverado 1500 1999-2022 Silverado 2500 HD 2001-2022 Silverado 3500 HD 2001-2022 Silverado 4500 HD 5500 HD 6500 HD 2021 Suburban 2000-2022 Tahoe 2000-2022 Trailblazer 2002-2022 Traverse 2009-2022 Trax 2013-2022 Sonic 2012-2020 Spark 2013-2021 Volt 2011-2019 Compatible with Select GMC Models Acadia 2007-2022 Acadia Limited 2017 Canyon 2004-2022 Envoy 2002-2009 Savana 1500 2500 3500 4500 2003-2022 Sierra 1500 1999-2022 Sierra 2500 HD 2001-2022 Sierra 3500 HD 2001-2022 Terrain 2010-2022 Yukon 2000-2022 Yukon XL 1500 2500 2000-2014 Product Features Direct OEM Replacement 20 PSI Pressure Rating Leak-Resistant Seal Durable Automotive-Grade Construction Supports Cooling System Performance Helps Reduce Coolant Loss Maintains Proper System Pressure Easy Tool-Free Installation Please verify your vehicle's year, make, model, and OEM part number before ordering to ensure proper fitment.

• DIRECT OEM REPLACEMENT FOR MULTIPLE PART NUMBERS – Designed to replace OEM part numbers 13502353, 1305248, 13598760, 13502509, and 68249136AA. Manufactured to meet original equipment specifications for proper fit, sealing performance, and dependable cooling system operation.
• MAINTAINS CORRECT 20 PSI COOLING SYSTEM PRESSURE – Engineered with a 20 PSI pressure rating to help maintain proper coolant system pressure, improve cooling efficiency, and reduce coolant loss. Helps support stable engine operating temperatures and cooling system performance.
• COMPATIBLE WITH A WIDE RANGE OF GM VEHICLES – Compatible with select Buick, Cadillac, Chevrolet, and GMC vehicles including Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Tahoe, Suburban, Traverse, Trailblazer, Equinox, Malibu, Colorado, Sierra 1500, Sierra 2500 HD, Yukon, Acadia, Terrain, Escalade, XT5, Enclave, and more. Please verify vehicle fitment before purchase.
• LEAK-PROOF SEALING DESIGN – Built with durable automotive-grade materials and a reinforced sealing structure to help prevent coolant leaks, pressure loss, and coolant evaporation. Designed for long-lasting performance under daily driving and demanding operating conditions.
• QUICK AND EASY INSTALLATION – Simply remove the old coolant reservoir cap and install the new replacement cap by hand. No special tools required. Ideal replacement for damaged, cracked, loose, or worn coolant tank caps.