{"product_id":"10039274-genuine-haldex®-abs-valve-4-port-12v-spring-brake-priority","title":"10039274 | Genuine Haldex® ABS Valve, 4 Port, 12V, Spring Brake Priority","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAn \u003c\/span\u003eABS (Anti-lock Braking System) valve\u003cstrong\u003e\u003cspan\u003e 10039274\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a critical component of a vehicle's braking system that regulates hydraulic brake pressure to each wheel during sudden or hard braking. Controlled by the ABS electronic control unit (ECU), the valve rapidly increases, decreases, or maintains brake pressure based on input from wheel speed sensors. This prevents the wheels from locking, helping the driver maintain steering control, improve vehicle stability, and reduce the risk of skidding on slippery or uneven road surfaces. By optimizing brake performance, the ABS valve enhances overall driving safety and braking efficiency. ABS Valve, 4 Port, 12V, Spring Brake Priority For Multiple-axle trailers with 2S\/1M and 4S\/2M trailer ABS systems\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 10039274\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Haldex\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul class=\"flex flex-col list-none text-sm sm:text-base\"\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003eequipment type:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003emulti-axle\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003epressure:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003e4.0 crack pressure\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003edelivery port:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003e3\/8\" (4)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003ereservoir port:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003e1\/2\"\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003esupply port:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003e3\/8\"\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003espring brake port:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003e3\/8\"\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003evoltage:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003e12v\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003econtrol port:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003e3\/8\"\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003ebrand:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003ehaldex\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003emount type:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003e1\/2\" \u0026amp; 3\/4\" reservoir\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003esystem:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003e2s\/1m, 4s\/2m\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003eequipment:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003emulti-axle\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"capitalize font-semibold basis-1\/2 sm:basis-48\"\u003epriority:\u003c\/div\u003e\n\u003cdiv class=\"basis-1\/2 flex-grow-0 capitalize break-words\"\u003espring\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"font-semibold basis-1\/2 sm:basis-48\"\u003eDepth:\u003c\/div\u003e\n\u003cdiv\u003e9.88 in\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex\"\u003e\n\u003cdiv class=\"font-semibold basis-1\/2 sm:basis-48\"\u003eWeight:\u003c\/div\u003e\n\u003cdiv\u003e4.5 lb\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eFits 10039274 For \u003c\/strong\u003etrailers with these specifications:\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul data-start=\"375\" data-end=\"660\"\u003e\n\u003cli data-section-id=\"1wr19ib\" data-start=\"375\" data-end=\"416\"\u003e\n\u003cstrong data-start=\"377\" data-end=\"393\"\u003eApplication:\u003c\/strong\u003e Multiple-axle trailers\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yy7fbj\" data-start=\"417\" data-end=\"477\"\u003e\n\u003cstrong data-start=\"419\" data-end=\"441\"\u003eABS Configuration:\u003c\/strong\u003e 2S\/1M and 4S\/2M trailer ABS systems\u003c\/li\u003e\n\u003cli data-section-id=\"l43751\" data-start=\"478\" data-end=\"496\"\u003e\n\u003cstrong data-start=\"480\" data-end=\"492\"\u003eVoltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli data-section-id=\"8tu8yq\" data-start=\"497\" data-end=\"550\"\u003e\n\u003cstrong data-start=\"499\" data-end=\"514\"\u003eValve Type:\u003c\/strong\u003e 4-Port FFABS, Spring Brake Priority\u003c\/li\u003e\n\u003cli data-section-id=\"s036e6\" data-start=\"551\" data-end=\"597\"\u003e\n\u003cstrong data-start=\"553\" data-end=\"585\"\u003eOEM Replacement Part Number:\u003c\/strong\u003e \u003cstrong data-start=\"586\" data-end=\"597\"\u003eN4306JD\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4h9n9b\" data-start=\"598\" data-end=\"660\"\u003e\n\u003cstrong data-start=\"600\" data-end=\"613\"\u003eReplaces:\u003c\/strong\u003e AL430665 \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"662\" data-end=\"748\"\u003eThis valve is commonly found on commercial trailers manufactured by companies such as:\u003c\/p\u003e\n\u003cul data-start=\"749\" data-end=\"948\"\u003e\n\u003cli data-section-id=\"1etlrsl\" data-start=\"749\" data-end=\"788\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eGreat Dane\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1fetjdh\" data-start=\"789\" data-end=\"828\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eUtility Trailer Manufacturing Company\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"16uh11\" data-start=\"829\" data-end=\"868\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eWabash National\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"btvcid\" data-start=\"869\" data-end=\"908\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eHyundai Translead\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"u21111\" data-start=\"909\" data-end=\"948\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eStoughton Trailers\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003ePurpose of using 10039274\u003c\/strong\u003e\u003cstrong\u003e: \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrevents Wheel Lock-Up\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Regulates brake pressure to prevent the wheels from locking during sudden or hard braking.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaintains Steering Control\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Allows the driver to continue steering while braking, helping to avoid obstacles.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eImproves Vehicle Stability\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Helps keep the vehicle stable and reduces the risk of skidding or loss of control.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOptimizes Braking Performance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Automatically adjusts brake pressure to maximize traction on different road surfaces.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEnhances Safety\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Reduces the likelihood of accidents by improving braking effectiveness, especially in emergency situations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReduces Tire Wear\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Prevents excessive tire wear caused by locked wheels dragging across the road.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSupports ABS Operation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Works with the ABS electronic control unit (ECU), wheel speed sensors, and hydraulic or air brake system to provide efficient anti-lock braking performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad ABS Valve 10039274:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eABS Warning Light Is On\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – The ABS warning light illuminates on the dashboard, indicating a fault in the anti-lock braking system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReduced ABS Performance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – The ABS may fail to activate during hard braking, increasing the risk of wheel lock-up.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBrake Pedal Feels Unusual\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – The brake pedal may feel soft, stiff, or respond inconsistently during braking.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUneven Braking\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – The vehicle may pull to one side or experience uneven braking due to improper brake pressure regulation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWheel Lock-Up During Braking\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – One or more wheels may lock during sudden stops, especially on slippery roads.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBrake Dragging\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – A faulty valve may cause a brake to remain partially applied, resulting in excessive heat, increased tire wear, or reduced fuel efficiency.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDiagnostic Trouble Codes (DTCs)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – A scan tool may detect ABS-related fault codes associated with the hydraulic control unit or ABS valve.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLonger Stopping Distance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Braking performance may be reduced, leading to increased stopping distances, particularly in emergency situations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e\u003cstrong data-end=\"151\" data-start=\"97\"\u003eAbout the Manufacturer – Haldex:\u003c\/strong\u003e\u003cbr data-end=\"154\" data-start=\"151\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHaldex\u003c\/strong\u003e is a global leader in the design and manufacture of advanced brake and air suspension systems for commercial vehicles. Founded in Sweden, Haldex specializes in producing reliable, high-quality components such as air compressors, brake valves, and coupling systems that enhance vehicle safety and performance. Known for innovation and durability, Haldex products are widely used in trucks, trailers, buses, and heavy machinery worldwide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Haldex","offers":[{"title":"Default Title","offer_id":50908065628407,"sku":"10039274","price":699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/al430666__91010.jpg?v=1782957466","url":"https:\/\/forcetruckparts.com\/products\/10039274-genuine-haldex%c2%ae-abs-valve-4-port-12v-spring-brake-priority","provider":"Force Truck Parts","version":"1.0","type":"link"}