{"product_id":"landnovo-rear-suspension-height-sensor-55881-3m000-hyundai-genesis-equus","title":"LANDNOVO Rear Air Suspension Ride Height Level Sensor 55881-3M000 for Hyundai Genesis 2008-2014 \u0026 Equus 2009-2016 | OE Replacement","description":"\u003cdiv class=\"landnovo-product-detail\"\u003e\n  \u003cp\u003eRestore precise chassis auto-leveling, dynamic headlight aiming, and balanced ride control with the \u003cstrong\u003eLANDNOVO Rear Suspension Ride Height Level Sensor (Part No. 55881-3M000)\u003c\/strong\u003e. Engineered to exact OE specifications for luxury rear-wheel-drive sedans (\u003cstrong\u003eHyundai Genesis BH and Hyundai Equus\u003c\/strong\u003e), this sensor communicates real-time suspension geometry to the air suspension ECU to prevent unlevel ride height and warning lights.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Features \u0026amp; Engineering Advantages\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecision Dynamic Signal Output:\u003c\/strong\u003e High-accuracy internal potentiometer delivers steady voltage feedback to the ECU, eliminating erratic compressor cycling and ride height errors.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect Plug-and-Play OE Design:\u003c\/strong\u003e Matches original factory mounting locations, linkage arm geometry, and multi-pin electrical harness connectors. No wire splicing required.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSealed Anti-Corrosion Enclosure:\u003c\/strong\u003e Ultrasonic sealed housing prevents road water spray, salt, and dirt intrusion that typically causes OEM sensor circuit shorting.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStrengthened Articulation Joints:\u003c\/strong\u003e Reinforced linkage pivot ball joints resist road vibration and wear, ensuring long-term signal accuracy.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eOEM Cross-Reference Part Numbers\u003c\/h3\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n        \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left; width: 30%;\"\u003eOEM Part Numbers\u003c\/th\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e55881-3M000, 558813M000\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eComponent Type\u003c\/th\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAir Suspension Ride Height Sensor \/ Leveling Sensor\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n        \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eOperating Voltage\u003c\/th\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5V \/ 12V DC Vehicle Sensor Bus\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eInstallation Location\u003c\/th\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRear Axle Suspension Control Linkage\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eVehicle Fitment Guide\u003c\/h3\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color: #0f172a; color: #ffffff;\"\u003e\n        \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eYears\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMake\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eModel\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePlatform \u0026amp; Engine\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2008 – 2014\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHyundai\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGenesis\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSedan (BH) 3.3L, 3.8L V6 \/ 4.6L, 5.0L V8 with Air Suspension\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2009 – 2016\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHyundai\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eEquus \/ Centennial\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLimousine \/ Sedan (VI) 3.8L V6 \/ 4.6L, 5.0L V8\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eWorkshop Diagnostic Tip\u003c\/h3\u003e\n  \u003cp style=\"background: #fdf6e2; border-left: 4px solid #f59e0b; padding: 12px; font-size: 14px; margin: 15px 0;\"\u003e\n    \u003cstrong\u003eTechnician Note:\u003c\/strong\u003e When vehicles display suspension error codes (such as chassis height unplausible or compressor failing to stop), inspect the mechanical linkage and sensor pivot arm. Seized ball joints or corroded internal sensor tracks often cause false low-height readings. After installation, perform a suspension calibration routine via OBD diagnostic tool to relearn default reference ride heights.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Landnovo","offers":[{"title":"Default Title","offer_id":52343050371368,"sku":null,"price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/4243\/8184\/files\/1_3203bc70-1194-485b-95c2-32fa9c0fdb1f.jpg?v=1788776147","url":"https:\/\/landnovo.com\/products\/landnovo-rear-suspension-height-sensor-55881-3m000-hyundai-genesis-equus","provider":"Landnovo Premium Auto Parts","version":"1.0","type":"link"}