{"product_id":"2-pin-waterproof-radar-knock-sensor-connector-31402-2110-dj70230b-1-21-hyundai-kia","title":"2-Pin Waterproof Radar \u0026 Knock Sensor Connector 31402-2110 DJ70230B-1-21 for Hyundai Kia Automotive","description":"\u003ch2\u003e2-Pin Waterproof Radar \u0026amp; Knock Sensor Connector — 31402-2110 \/ DJ70230B-1-21 | Hyundai \u0026amp; Kia\u003c\/h2\u003e\u003cp\u003eOEM-compatible 2-pin waterproof connector for Hyundai and Kia radar sensor and knock sensor wiring harnesses. Cross-references Hyundai\/Kia OEM part 31402-2110 — used for front bumper parking radar sensors, outdoor temperature sensors, and engine knock sensors across Hyundai Sonata, Tucson, Santa Fe, and Kia Sportage platforms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e31402-2110 \/ DJ70230B-1-21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePA66 (Nylon 66)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eRubber wire seal (waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocking\u003c\/td\u003e\n\u003ctd\u003eDual-tab (-21)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eRadar sensor, knock sensor, outdoor temperature sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brand\u003c\/td\u003e\n\u003ctd\u003eHyundai \/ Kia (HMG platform)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatible Vehicles \u0026amp; Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHyundai Sonata YF \/ LF \/ DN8 — front bumper radar and knock sensor connector\u003c\/li\u003e\n\u003cli\u003eHyundai Tucson LM \/ TL \/ NX4 — parking radar and outdoor temperature sensor\u003c\/li\u003e\n\u003cli\u003eHyundai Santa Fe CM \/ DM \/ TM — radar sensor wiring harness repair\u003c\/li\u003e\n\u003cli\u003eKia Sportage SL \/ QL \/ NQ5 — knock sensor and radar connector replacement\u003c\/li\u003e\n\u003cli\u003eKia Sorento XM \/ UM \/ MQ4 — front bumper sensor wiring\u003c\/li\u003e\n\u003cli\u003eGeneral Hyundai \/ Kia HMG-platform vehicles using 31402-2110 \/ DJ70230B-1-21 connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose This Connector?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ Hyundai\/Kia OEM part 31402-2110 — confirmed HMG radar and knock sensor fitment\u003c\/li\u003e\n\u003cli\u003e✅ IP67 rubber wire seal — protects against road spray at bumper radar and underbody knock sensor locations\u003c\/li\u003e\n\u003cli\u003e✅ Dual-tab locking (-21) — secure retention in vibration-prone sensor environments\u003c\/li\u003e\n\u003cli\u003e✅ PA66 housing — UV and heat resistant for both exterior bumper and engine bay use\u003c\/li\u003e\n\u003cli\u003e✅ CE certified — meets EU automotive electrical standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComparison: Hyundai\/Kia 2-Pin Sensor Connectors\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth\u003eLocation\u003c\/th\u003e\n\u003cth\u003eSealing\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e31402-2110 \/ DJ70230B-1-21\u003c\/td\u003e\n\u003ctd\u003eRadar \/ knock \/ temp sensor\u003c\/td\u003e\n\u003ctd\u003eBumper \/ engine bay\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMG610164 \/ MG640165\u003c\/td\u003e\n\u003ctd\u003eGeneral 2-pin sensor\u003c\/td\u003e\n\u003ctd\u003eEngine bay\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6N0973702 \/ DJ7022F-1.5-21\u003c\/td\u003e\n\u003ctd\u003eABS wheel speed sensor\u003c\/td\u003e\n\u003ctd\u003eWheel hub\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFront bumper parking radar sensor connector replacement on Hyundai Tucson TL \/ NX4\u003c\/li\u003e\n\u003cli\u003eKnock sensor wiring repair on Hyundai Sonata LF \/ DN8 during engine service\u003c\/li\u003e\n\u003cli\u003eOutdoor temperature sensor connector restoration on Kia Sportage QL \/ NQ5\u003c\/li\u003e\n\u003cli\u003eRadar sensor harness repair on Kia Sorento UM \/ MQ4 after bumper replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Is 31402-2110 used for both radar sensors and knock sensors?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Hyundai\/Kia OEM part 31402-2110 \/ DJ70230B-1-21 is used for multiple 2-pin sensor circuits including front bumper parking radar, outdoor temperature sensors, and engine knock sensors across HMG-platform vehicles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this connector suitable for front bumper radar sensor use?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The IP67 rubber wire seal provides full protection against road spray and moisture at front bumper radar sensor locations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What terminals are compatible?\u003c\/strong\u003e\u003cbr\u003eA: 1mm series female terminals for DJ70230B connector family. Terminals are sold separately.\u003c\/p\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1× 2-Pin Waterproof Connector Housing (31402-2110 \/ DJ70230B-1-21)\u003c\/li\u003e\n\u003cli\u003eTerminals not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Female Connector Set","offer_id":47363763405035,"sku":"14:200004889#Female Connector Set","price":14.04,"currency_code":"USD","in_stock":true},{"title":"15cm wire","offer_id":47363763437803,"sku":"14:200004890#15cm wire","price":16.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/radar-knock-sensor-31402-2110-overview.webp?v=1769668239","url":"https:\/\/keszoox.com\/products\/2-pin-waterproof-radar-knock-sensor-connector-31402-2110-dj70230b-1-21-hyundai-kia","provider":"Keszoox","version":"1.0","type":"link"}