{"product_id":"new-haldex-repair-set-n373-valve-seal-kit-gen-4-borgwarner","title":"N373 Valve + Seal Kit New Haldex Repair Set Gen 4 BorgWarner","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e \u003cmeta name=\"description\" content=\"New BorgWarner N373 valve and seal kit for Gen 4 Haldex AWD. OEM repair set with new valve, seal kit and 24-month warranty.\"\u003e \u003cmeta name=\"keywords\" content=\"N373 valve, Haldex repair set, seal kit, BorgWarner, 0AY598554C, 0BR598554C, 0BS598554C, 0AY598301, BW109593, 109593, Gen 4 Haldex\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        * { margin: 0; padding: 0; box-sizing: border-box; }\n        body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #ffffff; background-color: #000000; }\n        .container { max-width: 1200px; margin: 0 auto; padding: 20px; background-color: #000000; }\n        .product-header { background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%); color: white; padding: 30px; border-radius: 8px; margin-bottom: 30px; border: 2px solid #E3FC02; }\n        .product-header h1 { font-size: 2em; margin-bottom: 10px; font-weight: 600; color: #ffffff; }\n        .product-header .part-number { font-size: 1.3em; font-weight: bold; background-color: #E3FC02; color: #000000; display: inline-block; 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gap: 10px; margin-top: 15px; }\n        .spec-row { display: contents; }\n        .spec-label { background-color: #2a2a2a; padding: 10px; font-weight: 600; color: #E3FC02; border-radius: 3px; }\n        .spec-value { background-color: #111111; padding: 10px; border-radius: 3px; color: #ffffff; }\n        .fault-codes { background-color: #2a2a2a; padding: 15px; border-radius: 5px; margin-top: 15px; }\n        .fault-codes ul { list-style: none; padding: 0; }\n        .fault-codes li { padding: 6px 0; color: #ffffff; }\n        .fault-codes code { color: #E3FC02; background-color: #1a1a1a; padding: 2px 6px; border-radius: 3px; font-weight: 600; }\n        .btn-contact {\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            min-width: 220px;\n            min-height: 52px;\n            background: #000000;\n            color: #E3FC02;\n            padding: 14px 28px;\n            text-decoration: none;\n            text-align: center;\n            white-space: nowrap;\n            line-height: 1.2;\n            border-radius: 8px;\n            font-weight: 700;\n            font-size: 16px;\n            margin: 20px auto 0;\n            width: fit-content;\n            border: 2px solid #E3FC02;\n            box-shadow: 0 6px 16px rgba(227, 252, 2, 0.12);\n            transition: all 0.22s ease;\n            box-sizing: border-box;\n        }\n        .btn-contact:hover { background: #E3FC02; color: #000000 !important; }\n        @media (max-width: 768px) {\n            .technical-specs { grid-template-columns: 1fr; }\n            .btn-contact { width: 100%; max-width: 320px; }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"product-header\"\u003e\n\u003ch1\u003eNew Haldex Repair Set N373 Valve and Seal Kit 4Gen\u003c\/h1\u003e\n\u003cdiv class=\"part-number\"\u003eN373 Valve + Seal Kit\u003c\/div\u003e\n\u003cp style=\"margin-top: 15px; font-size: 1.08em; color: #ffffff;\"\u003eOEM BorgWarner repair set for 4th generation Haldex AWD systems, supplied with new N373 valve and new sealing kit\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003cdiv class=\"key-features\"\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003cstrong\u003eSystem Type\u003c\/strong\u003e Haldex AWD 4th Generation\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003cstrong\u003eCondition\u003c\/strong\u003e New Fully Functional\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e BorgWarner – Made in Germany\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003cstrong\u003eKit Type\u003c\/strong\u003e N373 Valve + Seal Kit\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003cstrong\u003eIncluded in Set\u003c\/strong\u003e 2-Piece Repair Bundle\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e 24 Months\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"success-box\"\u003e\n\u003cstrong\u003eComplete Service Repair Set\u003c\/strong\u003e This brand-new BorgWarner repair set includes a new N373 solenoid valve and a new OEM seal kit for Gen 4 Haldex systems, helping restore stable AWD operation and reduce valve-related faults and oil leakage issues.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eOEM Part Numbers\u003c\/h2\u003e\n\u003cdiv class=\"oem-numbers\"\u003e\n\u003cstrong\u003eN373 Valve Reference Numbers:\u003c\/strong\u003e\n\u003cp\u003e0AY598554C  •  0BR598554C  •  0BS598554C  •  109593  •  BW109593  •  22150003\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oem-numbers\"\u003e\n\u003cstrong\u003eSeal Kit Reference Numbers:\u003c\/strong\u003e\n\u003cp\u003e0AY598301  •  31259351  •  LR008955  •  9G9N-4A052-AA\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"warning-box\"\u003e\n\u003cstrong\u003eAlways Verify Your Part Number\u003c\/strong\u003e Before placing an order, check the OEM number printed on your original Haldex valve or related service parts and confirm it matches the references listed above. If you are unsure about compatibility, contact us and we will help verify fitment.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"technical-specs\"\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eSystem Type:\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eHaldex AWD 4th Generation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eComponent:\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eN373 Solenoid Control Valve + Repair Seal Kit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eApplication:\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eGen 4 Haldex systems only\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eManufacturer:\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eBorgWarner\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eOrigin:\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eMade in Germany\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eValve Reference:\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e109593 \/ BW109593\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eSeal Kit Contents:\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e1× special gasket, 2× screws\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003ePart Condition:\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eNew Tested \u0026amp; Verified Working Set\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis is a genuine brand-new OEM Haldex repair set for 4th generation AWD systems. The set includes a new BorgWarner N373 solenoid control valve and a new seal kit, making it a practical repair solution for vehicles affected by valve faults, AWD disengagement or leakage around the Haldex control unit housing.\u003c\/p\u003e\n\u003ch3\u003eWhat This Set Includes\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; margin-top: 10px; line-height: 1.85;\"\u003e\n\u003cli\u003eNew BorgWarner N373 solenoid control valve\u003c\/li\u003e\n\u003cli\u003eNew OEM repair seal kit\u003c\/li\u003e\n\u003cli\u003e1× special gasket\u003c\/li\u003e\n\u003cli\u003e2× installation screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cstrong\u003eService-Friendly Repair Solution\u003c\/strong\u003e Replacing the N373 valve together with a fresh seal kit helps support a more complete repair, especially when the vehicle shows repeated N373 faults, unstable AWD engagement or leakage during Haldex service.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis repair set is intended for vehicles equipped with 4th generation Haldex AWD systems only. It is not compatible with Gen 2, Gen 3 or Gen 5 systems.\u003c\/p\u003e\n\u003ch3\u003eCompatible Vehicle Groups\u003c\/h3\u003e\n\u003cdiv class=\"compatibility-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eVolkswagen Group vehicles with Gen 4 Haldex AWD\u003c\/li\u003e\n\u003cli\u003eVolvo AWD vehicles with Gen 4 Haldex\u003c\/li\u003e\n\u003cli\u003eLand Rover AWD vehicles with Gen 4 Haldex\u003c\/li\u003e\n\u003cli\u003eFord AWD vehicles with Gen 4 Haldex\u003c\/li\u003e\n\u003cli\u003eOpel and Saab AWD models using Gen 4 Haldex\u003c\/li\u003e\n\u003cli\u003eSelected models from 2007 to 2019 with matching Gen 4 system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cdiv class=\"compatibility-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eAudi A3, Q3, TT\u003c\/li\u003e\n\u003cli\u003eVolkswagen Golf VI, Tiguan, Passat\u003c\/li\u003e\n\u003cli\u003eVolvo XC60, XC90\u003c\/li\u003e\n\u003cli\u003eLand Rover Freelander 2, Range Rover Evoque\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"warning-box\"\u003e\n\u003cstrong\u003eNot Sure About Compatibility?\u003c\/strong\u003e If you are unsure whether this repair set fits your vehicle, send us your VIN number or the OEM number from your existing parts. We will help confirm compatibility before you order.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eCommon Symptoms and Fault Codes\u003c\/h2\u003e\n\u003cp\u003eA defective N373 valve or sealing problem can commonly cause the following issues:\u003c\/p\u003e\n\u003cdiv class=\"fault-codes\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ccode\u003e02248\u003c\/code\u003e N373 valve fault \/ AWD disengagement\u003c\/li\u003e\n\u003cli\u003e\n\u003ccode\u003e01324\u003c\/code\u003e Haldex coupling: no signal from control module\u003c\/li\u003e\n\u003cli\u003e\n\u003ccode\u003e00003\u003c\/code\u003e AWD control module no communication\u003c\/li\u003e\n\u003cli\u003e\n\u003ccode\u003eC1112\u003c\/code\u003e Haldex clutch pressure sensor signal implausible\u003c\/li\u003e\n\u003cli\u003e\n\u003ccode\u003eC1113\u003c\/code\u003e Haldex clutch temperature sensor signal implausible\u003c\/li\u003e\n\u003cli\u003e\n\u003ccode\u003eP1889\u003c\/code\u003e Oil pressure pump performance fault\u003c\/li\u003e\n\u003cli\u003e4WD fault \/ AWD system fault messages\u003c\/li\u003e\n\u003cli\u003eUnstable or missing rear axle engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cstrong\u003eDiagnostic Tip\u003c\/strong\u003e If N373-related faults keep returning, replacing both the valve and the seal kit can be a better service solution than replacing only one component.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.85;\"\u003e\n\u003cli\u003eDrain Haldex Gen 4 oil before opening the system\u003c\/li\u003e\n\u003cli\u003eClean the exterior area before disassembly\u003c\/li\u003e\n\u003cli\u003eReplace the N373 valve and install the new sealing parts carefully\u003c\/li\u003e\n\u003cli\u003eUse correct torque for the seal kit screws\u003c\/li\u003e\n\u003cli\u003eClear stored fault codes with suitable diagnostic equipment\u003c\/li\u003e\n\u003cli\u003ePerform Pump Learn \/ Basic Settings calibration if required\u003c\/li\u003e\n\u003cli\u003eReplace Haldex oil during service\u003c\/li\u003e\n\u003cli\u003eTest AWD function after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"warning-box\"\u003e\n\u003cstrong\u003eOnline Technical Support Included\u003c\/strong\u003e If you need compatibility checks or installation guidance, our technical team is available to help. Reach us using the contact button below or at \u003cstrong\u003e\u003ca data-cfemail=\"1970777f76597a786b6a347c7a6c377a7674\" class=\"__cf_email__\" href=\"\/cdn-cgi\/l\/email-protection\"\u003e[email protected]\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eWhy N373 Valves and Seals Fail\u003c\/h2\u003e\n\u003ch3\u003e1. Valve Wear or Internal Sticking\u003c\/h3\u003e\n\u003cp\u003eThe N373 solenoid valve can wear internally over time, causing unstable clutch pressure control and repeated AWD fault codes.\u003c\/p\u003e\n\u003ch3\u003e2. Oil Contamination\u003c\/h3\u003e\n\u003cp\u003eDirty or degraded Haldex oil can affect valve operation and contribute to poor pressure control and system faults.\u003c\/p\u003e\n\u003ch3\u003e3. Seal Deterioration\u003c\/h3\u003e\n\u003cp\u003eAged or damaged sealing parts can lead to leakage, contamination and reduced system reliability during operation.\u003c\/p\u003e\n\u003ch3\u003e4. Incorrect Previous Repairs\u003c\/h3\u003e\n\u003cp\u003eImproper assembly, reused seals or incorrect screw torque can create repeat faults after servicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eQuality Assurance \u0026amp; Warranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong style=\"color: #e3fc02;\"\u003e24-Month Warranty:\u003c\/strong\u003e This new BorgWarner repair set has been prepared as a reliable OEM service solution and is supplied with a 24-month warranty under normal operating conditions.\u003c\/p\u003e\n\u003ch3\u003eWarranty Coverage Includes:\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.85;\"\u003e\n\u003cli\u003eInternal valve malfunction\u003c\/li\u003e\n\u003cli\u003eManufacturing-related defects of supplied components\u003c\/li\u003e\n\u003cli\u003eSeal kit component defects under normal installation conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty Exclusions:\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.85;\"\u003e\n\u003cli\u003eIncorrect installation or incompatible vehicle fitment\u003c\/li\u003e\n\u003cli\u003eDamage caused by contaminated oil or neglected Haldex service\u003c\/li\u003e\n\u003cli\u003ePhysical damage, misuse or installation errors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eQuestions or Need Help?\u003c\/h2\u003e\n\u003cp\u003eOur technical team is ready to assist with compatibility checks and installation guidance.\u003c\/p\u003e\n\u003ca class=\"btn-contact\" href=\"https:\/\/cars-ecu.com\/pages\/contact\"\u003eContact Us\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-section\"\u003e\n\u003ch2\u003eImportant Purchase Information\u003c\/h2\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.9;\"\u003e\n\u003cli\u003ePlease verify your Gen 4 Haldex system before ordering\u003c\/li\u003e\n\u003cli\u003eWorldwide shipping is available\u003c\/li\u003e\n\u003cli\u003eIf your country is not listed at checkout, contact us and the order can be processed manually\u003c\/li\u003e\n\u003cli\u003eThis repair set is for 4th generation Haldex systems only\u003c\/li\u003e\n\u003cli\u003eReplacing oil and performing diagnostic adaptation after service is recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Borgwarner","offers":[{"title":"Default Title","offer_id":53775063679309,"sku":null,"price":289.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/6945\/5181\/files\/2DCEAB01-8D47-4E23-BB0C-B18E414904E9.webp?v=1777021840","url":"https:\/\/cars-ecu.com\/da\/products\/new-haldex-repair-set-n373-valve-seal-kit-gen-4-borgwarner","provider":"Cars-Ecu","version":"1.0","type":"link"}