{"product_id":"90554615-3-way-pilot-valve-port-for-trailer-trucks-replaces-haldex","title":"90554615 3 Way Pilot Valve Port for Trailer \u0026 Trucks Replaces Haldex","description":"\u003cstrong\u003eThis 3-Way Pilot Valve Port (Part# 90554615) is an air system control valve compatible with commercial trailers and trucks and matches OEM part numbers 90554615 and Haldex 90554615.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003eThe 90554615 3-Way Pilot Valve Port directs pneumatic signals in air brake and suspension systems on heavy-duty trailers and trucks. It replaces the Haldex 90554615 valve and restores proper valving for lift axles, dump valves, and other critical pneumatic controls. Fleet managers and repair technicians use this 3-Way Pilot Valve Port to eliminate air system malfunctions and maintain safe operation.\u003c\/p\u003e \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExact OEM fit and function matches Haldex 90554615 specifications\u003c\/li\u003e \u003cli\u003eRobust brass\/steel construction withstands high-cycle use and severe road conditions\u003c\/li\u003e \u003cli\u003eThree-way port design enables precise pilot pressure routing\u003c\/li\u003e \u003cli\u003eCorrosion-resistant internals ensure consistent performance in wet or dirty air systems\u003c\/li\u003e \u003cli\u003ePlug-and-play installation on standard 3-way pilot valve bodies\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDesigned for trailer and truck air brake systems using 3-way pilot valves\u003c\/li\u003e \u003cli\u003eWorks with Haldex-manufactured air control assemblies and related aftermarket components\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacing a faulty or sticking pilot valve in trailer suspension control\u003c\/li\u003e \u003cli\u003eServicing lift axle dump valves on dump trucks and flatbed trailers\u003c\/li\u003e \u003cli\u003eRestoring proper air logic in emergency braking and parking systems\u003c\/li\u003e \u003cli\u003eRebuilding pneumatic control circuits on mixer truck and heavy-haul trailers\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 90554615, Haldex 90554615\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e 3-Way Pilot\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Trailer and truck air brake systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the function of a 3-way pilot valve?\u003cstrong\u003e A:\u003c\/strong\u003e It uses a pilot air signal to control a larger slave valve, often used to activate lift axles or dump air springs on trailers and trucks.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this a direct replacement for Haldex 90554615?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, it is manufactured to the same specifications as the Haldex 90554615 valve and fits all standard 3-way pilot mounting patterns.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679692906769,"sku":"ZZ3A00376","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_3adc2dbd-ad57-4afe-b804-ed022813d4f5.jpg?v=1781653350","url":"https:\/\/www.duraforce.com\/products\/90554615-3-way-pilot-valve-port-for-trailer-trucks-replaces-haldex","provider":"DURAFORCE","version":"1.0","type":"link"}