{"title":"Truck Coolant Reservoirs","description":null,"products":[{"product_id":"heavy-duty-coolant-surge-tank-for-freightliner-columbia-m2-century-sterling-semi-trucks-replaces-a05-25263-series-pl-5203-et1","title":"Heavy-Duty Coolant Surge Tank for Freightliner Columbia \/ M2 \/ Century \u0026 Sterling Semi Trucks – Replaces A05-25263 Series (PL-5203-ET1)","description":"\u003cp\u003eKeep your Freightliner or Sterling rig running cool with this \u003cstrong\u003eheavy-duty coolant surge tank\u003c\/strong\u003e — a direct-fit replacement for the A05-25263 series expansion tank. Molded from high-grade heat-resistant plastic and shipped complete with reservoir cap and coolant level sensor for a true drop-in install.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-grade heat-resistant plastic construction for long service life\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes reservoir cap and pre-installed coolant level sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated mounting brackets — direct-fit replacement, no modification required\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWithstands high engine-bay temperatures and pressurized cooling systems\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRigorously pressure-tested for leak-free operation\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-duty design engineered for over-the-road commercial use\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOE Cross-Reference\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFreightliner A05-25263-003 \/ A05-25263-005 \/ A05-25263-006\u003c\/li\u003e\n  \u003cli\u003eFreightliner A0525263007 \/ A05-33118-000\u003c\/li\u003e\n  \u003cli\u003eDorman 603-5203\u003c\/li\u003e\n  \u003cli\u003eCross-reference 575.1073\u003c\/li\u003e\n  \u003cli\u003eThomas 376793011\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect-fit replacement for a wide range of Freightliner and Sterling Class 8 rigs, including \u003cstrong\u003eFreightliner Columbia 112 (2007-2014)\u003c\/strong\u003e, \u003cstrong\u003eBusiness Class M2 106 \/ 112\u003c\/strong\u003e, \u003cstrong\u003eClassic XL, FLD120, FLD120SD (2008-2010)\u003c\/strong\u003e, \u003cstrong\u003eC120 Century (2006-2015)\u003c\/strong\u003e, \u003cstrong\u003eSterling A8513, A9513, A9522, L7501, L8501 (2008-2010)\u003c\/strong\u003e, \u003cstrong\u003eSterling C112 Century (2008-2015)\u003c\/strong\u003e, and \u003cstrong\u003eThomas 376793011 (2006-2015)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Heavy-duty coolant surge tank (PL-5203-ET1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Coolant not included. Confirm fitment against your OE part number before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rig Beam DXH","offers":[{"title":"Default Title","offer_id":45435884994629,"sku":"PL-5203-ET1","price":149.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/3155\/1813\/files\/1_86b3b8fe-8cd9-43c5-9a81-c52669300c92.jpg?v=1785592818"},{"product_id":"heavy-duty-coolant-surge-tank-for-kenworth-t680-t880-peterbilt-579-semi-trucks-fits-2012-2018-replaces-paccar-cp237001-pl-5245-et4","title":"Heavy-Duty Coolant Surge Tank for Kenworth T680 \/ T880 \u0026 Peterbilt 579 Semi Trucks – Fits 2012-2018, Replaces Paccar CP237001 (PL-5245-ET4)","description":"\u003cp\u003eDirect-fit \u003cstrong\u003ecoolant surge tank\u003c\/strong\u003e for 2012-2018 Kenworth T680, Kenworth T880 and Peterbilt 579 rigs. Molded from high-grade heat-resistant plastic and shipped complete with reservoir cap and coolant level sensor — a true drop-in replacement for the Paccar CP237001 \/ DR104002 expansion tank.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-grade heat-resistant plastic construction for long service life\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes reservoir cap and pre-installed coolant level sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated mounting brackets — direct-fit replacement, no modification required\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWithstands high engine-bay temperatures and pressurized cooling systems\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRigorously pressure-tested for leak-free operation\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-duty design engineered for over-the-road commercial use\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOE Cross-Reference\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePaccar CP237001\u003c\/li\u003e\n  \u003cli\u003ePaccar DR104002\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect-fit replacement for \u003cstrong\u003e2012-2018 Kenworth T680\u003c\/strong\u003e, \u003cstrong\u003e2012-2018 Kenworth T880\u003c\/strong\u003e, and \u003cstrong\u003e2012-2018 Peterbilt 579\u003c\/strong\u003e Class 8 rigs running the Paccar MX-11 \/ MX-13 platform.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Heavy-duty coolant surge tank (PL-5245-ET4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Coolant not included. Confirm fitment against your OE part number before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rig Beam DXH","offers":[{"title":"Default Title","offer_id":45435885584453,"sku":"PL-5245-ET4","price":149.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/3155\/1813\/files\/1_e4925ccf-053b-4e28-b6b8-9ab6306c6468.jpg?v=1785592904"},{"product_id":"heavy-duty-coolant-surge-tank-for-kenworth-t600-t660-t800-w900-peterbilt-330-389-semi-trucks-fits-2008-pl-5403-et2","title":"Heavy-Duty Coolant Surge Tank for Kenworth T600 \/ T660 \/ T800 \/ W900 \u0026 Peterbilt 330-389 Semi Trucks – Fits 2008+ (PL-5403-ET2)","description":"\u003cp\u003eHeavy-duty \u003cstrong\u003ecoolant surge tank\u003c\/strong\u003e for late-model Kenworth and Peterbilt Class 8 rigs. Direct-fit replacement built from high-grade heat-resistant plastic, shipped complete with reservoir cap, coolant level sensor, and integrated mounting bracket for a true bolt-in install.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-grade heat-resistant plastic construction for long service life\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes reservoir cap and pre-installed coolant level sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated mounting brackets — direct-fit replacement, no modification required\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWithstands high engine-bay temperatures and pressurized cooling systems\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRigorously pressure-tested for leak-free operation\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-duty design engineered for over-the-road commercial use\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOE Cross-Reference\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePeterbilt N5346001\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect-fit replacement for a wide range of Kenworth and Peterbilt Class 8 rigs, including \u003cstrong\u003eKenworth T600, T660, T800, W900B, W900L, W900S (2008-present)\u003c\/strong\u003e, and \u003cstrong\u003ePeterbilt P330, 335, 337, 340, 348, 349, 352 COE, 353, 357, 359, 362 COE, 365, 367, 372 COE AERO, 375, 376, 377, 378, 379, 385, 386, 387, 388 (2008-2015)\u003c\/strong\u003e, \u003cstrong\u003ePeterbilt 382 (2008-2016)\u003c\/strong\u003e, \u003cstrong\u003e384 (2008-2018)\u003c\/strong\u003e, and \u003cstrong\u003e389 (2008-2024)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Heavy-duty coolant surge tank (PL-5403-ET2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Coolant not included. Confirm fitment against your OE part number before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rig Beam DXH","offers":[{"title":"Default Title","offer_id":45435887976517,"sku":"PL-5403-ET2","price":149.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/3155\/1813\/files\/1_09234aac-0450-4be7-8049-cf25a14078e5.jpg?v=1785592960"},{"product_id":"heavy-duty-coolant-surge-tank-for-volvo-vnm-semi-trucks-fits-2007-2020-replaces-20968795-21038101-pl-5505-et3","title":"Heavy-Duty Coolant Surge Tank for Volvo VNM Semi Trucks – Fits 2007-2020, Replaces 20968795 \/ 21038101 (PL-5505-ET3)","description":"\u003cp\u003eDirect-fit \u003cstrong\u003ecoolant surge tank\u003c\/strong\u003e for 2007-2020 Volvo VNM Class 8 rigs. Molded from high-grade heat-resistant plastic and shipped complete with reservoir cap and coolant level sensor — a true drop-in replacement for the OE Volvo expansion tank.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-grade heat-resistant plastic construction for long service life\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes reservoir cap and pre-installed coolant level sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated mounting brackets — direct-fit replacement, no modification required\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWithstands high engine-bay temperatures and pressurized cooling systems\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRigorously pressure-tested for leak-free operation\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-duty design engineered for over-the-road commercial use\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOE Cross-Reference\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVolvo 20968795\u003c\/li\u003e\n  \u003cli\u003eVolvo 21000194\u003c\/li\u003e\n  \u003cli\u003eVolvo 21038101\u003c\/li\u003e\n  \u003cli\u003eVolvo 21067134\u003c\/li\u003e\n  \u003cli\u003eVolvo 21074555\u003c\/li\u003e\n  \u003cli\u003eVolvo 21074569\u003c\/li\u003e\n  \u003cli\u003eVolvo 21314361\u003c\/li\u003e\n  \u003cli\u003eVolvo 21513975\u003c\/li\u003e\n  \u003cli\u003eVolvo 21846997\u003c\/li\u003e\n  \u003cli\u003eVolvo 23911823\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect-fit replacement for \u003cstrong\u003e2007-2020 Volvo VNM\u003c\/strong\u003e Class 8 rigs running Volvo D11 \/ D13 \/ D16 platforms with the OE-style surge tank.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Heavy-duty coolant surge tank (PL-5505-ET3)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Coolant not included. Confirm fitment against your OE part number before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rig Beam DXH","offers":[{"title":"Default Title","offer_id":45435888074821,"sku":"PL-5505-ET3","price":149.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/3155\/1813\/files\/1_501aaf9d-595d-4651-9ef1-4704dd42f8f7.jpg?v=1785593013"}],"url":"https:\/\/rigbeam.store\/collections\/truck-coolant-reservoirs.oembed","provider":"Rig Beam","version":"1.0","type":"link"}