{"product_id":"ntk-ignition-knock-sensor-id0213-vehicle-specific-replacement-with-shielded-harness-and-sealed-housing","title":"NTK Ignition Knock Sensor ID0213, Vehicle-Specific Replacement with Shielded Harness and Sealed Housing","description":"\u003cp\u003e\u003cstrong\u003eNTK ID0213 is a vehicle-specific ignition knock (detonation) sensor that detects engine knock using a durable piezoelectric element and sends real-time vibration signals to the ECM to help protect the engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis NTK knock sensor replaces the factory unit on compatible vehicles and monitors engine vibration so the engine control module (ECM) can adjust ignition timing. Built with a sealed housing, advanced piezo ceramic technology and a shielded harness, the ID0213 reproduces OEM fit and function while resisting moisture and electrical interference. Common symptoms that indicate replacement include an illuminated check engine light, rough idling, reduced fuel economy or failed emissions checks.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the NTK ID0213 detect and report engine knock?\u003c\/h3\u003e\n\u003cp\u003eThe sensor uses a piezoelectric crystal that produces a voltage proportional to vibration intensity when detonation occurs. That voltage becomes a signal the ECM analyzes to decide whether to retard ignition timing to reduce knock events. Installation location on the engine block ensures direct vibration transfer for accurate detection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePiezo ceramic element generates vibration-dependent voltage\u003c\/li\u003e\n  \u003cli\u003eSealed housing limits moisture intrusion for consistent signals\u003c\/li\u003e\n  \u003cli\u003eShielded harness reduces electrical noise to the ECM\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific fit ensures correct mounting and orientation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat symptoms mean the knock sensor should be replaced?\u003c\/h3\u003e\n\u003cp\u003eTypical signs include a persistent check engine light, engine hesitation or pinging under load, degraded fuel economy and difficulty passing emissions tests. Those symptoms can stem from a weak or failed sensor, wiring issues, or genuine detonation that the ECM can’t mitigate without accurate input.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck engine lamp with knock-related fault codes\u003c\/li\u003e\n  \u003cli\u003eNoticeable engine pinging or hesitation during acceleration\u003c\/li\u003e\n  \u003cli\u003eSudden drop in fuel efficiency or drivability\u003c\/li\u003e\n  \u003cli\u003eFailed emissions scan linked to ignition timing faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does NTK ID0213 match OEM specifications and improve durability?\u003c\/h3\u003e\n\u003cp\u003eThe ID0213 is manufactured to match original connector layout, harness length and wire gauge so it installs like the factory sensor. Internally sealed construction and advanced piezo ceramic material increase resistance to heat, oil and moisture—common causes of early failure. The shielded harness also prevents interference that could corrupt knock signals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExact harness length and gauge as original equipment\u003c\/li\u003e\n  \u003cli\u003eFully sealed sensor body for moisture protection\u003c\/li\u003e\n  \u003cli\u003eShielding on wiring to reduce electrical noise\u003c\/li\u003e\n  \u003cli\u003eHigh-durability piezo ceramic element for reliable output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should be considered during installation and troubleshooting?\u003c\/h3\u003e\n\u003cp\u003eProper torque, clean mounting surface and intact wiring are essential for accurate knock detection. Replace the sensor if diagnostic trouble codes point to knock-sensor faults and verify connector pins and ground continuity. If knock persists after replacement, inspect ignition timing, fuel quality and engine mechanical condition.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure mounting hole is clean and torque to vehicle spec\u003c\/li\u003e\n  \u003cli\u003eCheck connector pins and wiring continuity before replacement\u003c\/li\u003e\n  \u003cli\u003eUse correct socket depth to avoid damaging the sensor body\u003c\/li\u003e\n  \u003cli\u003eRe-scan ECM codes after installation to confirm resolution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NTK ID0213 knock sensor is aimed at mechanics, DIY enthusiasts and fleet technicians who need an OEM-fit replacement for vehicles that report knock-related faults. It suits anyone seeking a durable, sealed sensor with factory-matching harness length and noise protection to restore accurate detonation detection and proper ignition timing response.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the NTK ID0213 fit my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ID0213 is vehicle-specific—confirm compatibility with your vehicle year, make and model before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install the sensor myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, with basic hand tools—clean mating surface, torque to spec, and verify connector and wiring continuity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":67586587295929,"sku":"B07F4LQFHB","price":120.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ntk-id0213-front-view-sensor.jpg?v=1790487744","url":"https:\/\/redleafauto.ca\/products\/ntk-ignition-knock-sensor-id0213-vehicle-specific-replacement-with-shielded-harness-and-sealed-housing","provider":"Redleaf Auto","version":"1.0","type":"link"}