{"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","url":"https:\/\/rigbeam.store\/products\/heavy-duty-coolant-surge-tank-for-kenworth-t600-t660-t800-w900-peterbilt-330-389-semi-trucks-fits-2008-pl-5403-et2","provider":"Rig Beam","version":"1.0","type":"link"}