{"product_id":"5005037-atxa568","title":"Air Dryer Purge Valve Kit – 5005037 \/ ATXA568","description":"\u003cp data-start=\"279\" data-end=\"679\"\u003eThe Alltrux ATXA568 Air Dryer Purge Valve Kit replaces OEM 5005037 and is designed to restore proper purge function in heavy-duty truck air dryer assemblies used in compressed air brake systems. The purge valve is responsible for discharging moisture and contaminants collected during the air drying cycle, helping maintain clean, dry air throughout the brake system and related pneumatic components.\u003c\/p\u003e\n\u003cp data-start=\"681\" data-end=\"1081\"\u003eOver time, purge valves can wear or stick due to contamination, heat cycling, or normal system use, which may lead to excessive moisture buildup, reduced air system efficiency, or brake system reliability issues. Replacing the purge valve with a quality service kit helps restore proper air dryer operation and supports long-term protection of valves, chambers, and other air brake system components.\u003c\/p\u003e\n\u003cp data-start=\"1083\" data-end=\"1422\"\u003eThis kit is engineered for heavy-duty commercial truck applications and is ideal for preventive maintenance, air system repairs, and fleet service operations where dependable compressed air system performance is critical. Always verify air dryer model compatibility and system configuration prior to installation to ensure correct fitment.\u003c\/p\u003e\n\u003ch2 data-start=\"1429\" data-end=\"1444\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"1445\" data-end=\"1744\"\u003eDirect replacement for OEM 5005037\u003cbr data-start=\"1479\" data-end=\"1482\"\u003eAlltrux Part Number: ATXA568\u003cbr data-start=\"1510\" data-end=\"1513\"\u003eService kit for air dryer purge valve function\u003cbr data-start=\"1559\" data-end=\"1562\"\u003eHelps remove moisture and contaminants from compressed air systems\u003cbr data-start=\"1628\" data-end=\"1631\"\u003eSupports reliable air brake system performance\u003cbr data-start=\"1677\" data-end=\"1680\"\u003eDesigned for heavy-duty truck air dryer maintenance and repair\u003c\/p\u003e\n\u003ch2 data-start=\"1751\" data-end=\"1778\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1779\" data-end=\"2014\"\u003eBrand: Alltrux\u003cbr data-start=\"1793\" data-end=\"1796\"\u003ePart Number: ATXA568\u003cbr data-start=\"1816\" data-end=\"1819\"\u003eOEM Cross Reference: 5005037\u003cbr data-start=\"1847\" data-end=\"1850\"\u003eProduct Type: Air Dryer Purge Valve Kit\u003cbr data-start=\"1889\" data-end=\"1892\"\u003eSystem: Air Brake \/ Compressed Air System\u003cbr data-start=\"1933\" data-end=\"1936\"\u003eCondition: New Aftermarket\u003cbr data-start=\"1962\" data-end=\"1965\"\u003eApplication: Heavy-Duty Truck Air Dryer Systems\u003c\/p\u003e\n\u003ch2 data-start=\"2021\" data-end=\"2040\"\u003eCross References\u003c\/h2\u003e\n\u003cp data-start=\"2041\" data-end=\"2072\"\u003eOEM: 5005037\u003cbr data-start=\"2053\" data-end=\"2056\"\u003eALLTRUX: ATXA568\u003c\/p\u003e","brand":"JX Peterbilt","offers":[{"title":"Default Title","offer_id":44150852059316,"sku":"ATXA568","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/ATXA568.jpg?v=1771754990","url":"https:\/\/parts.rodoc.com\/products\/5005037-atxa568","provider":"Rodoc Leasing Sales \u0026 Service ","version":"1.0","type":"link"}