{"product_id":"ngk-0087295961728","title":"NGK OZA609-EM3-96172 Oxygen Sensor 96172","description":"\u003cp\u003e【NGK OZA609-EM3-96172 Oxygen Sensor 96172 O2】\n\u003cbr\u003e■Product Description\n\u003cbr\u003eNTK O2 Sensor for detecting the ideal air-fuel ratio\n\u003cbr\u003eAdvanced control is required to reduce harmful substances (HC, CO, NOx) in exhaust gases, and the O2 sensor plays an important role in detecting the oxygen concentration in exhaust gases and providing feedback to the ECU*1.\n\u003cbr\u003eNTK O2 sensors detect the oxygen concentration in the exhaust gas and feed it back to the ECU so that the air-fuel ratio (mixture ratio of fuel and air) becomes the optimal stoichiometric air-fuel ratio \"λ (lambda) = 1*2\". If the fuel is too rich based on the stoichiometric air-fuel ratio according to the signal from the O2 sensor, the ECU leans the fuel. If the fuel is too lean, it enriches the fuel, thereby controlling the engine near the stoichiometric air-fuel ratio where harmful substances in the exhaust gas are most effectively purified. In this way, NTK O2 sensors are important components in reducing harmful substances in exhaust gases. \u003c\/p\u003e\n\n\u003cp\u003eSpecifications\n\u003cbr\u003e【Features and Structure】\n\u003cbr\u003eZirconia elements have the characteristic of generating electromotive force due to differences in oxygen concentration at temperatures exceeding 300°C. Utilizing this characteristic, zirconia-type sensors detect the difference in oxygen concentration between the inside and outside of the element (atmosphere and exhaust gas) and feed back to the ECU whether the fuel is rich or lean relative to the stoichiometric air-fuel ratio.\n\u003cbr\u003eWide-range air-fuel ratio sensors can detect how rich or lean the mixture is relative to the stoichiometric air-fuel ratio. Therefore, more precise engine control is possible than with zirconia O2 sensors. It also enables engine control outside the stoichiometric air-fuel ratio (λ=1), such as for lean-burn control. In addition, there are early-activation wide-range air-fuel ratio sensors that maintain the characteristics of conventional wide-range air-fuel ratio sensors while improving heat resistance and durability, and achieve early activation (starts operation within 5 seconds after the engine key is turned ON) through an integrated element and heater structure.\n\u003cbr\u003e【Necessity of replacement】\n\u003cbr\u003eO2 sensors are constantly exposed to exhaust gas exceeding 600°C and are subject to the adhesion of combustion by-products, operating in a very harsh environment.\n\u003cbr\u003eUsing a deteriorated or damaged O2 sensor can lead to various problems.\n\u003cbr\u003eAfter 5 years or 80,000 km from a new car*\n\u003cbr\u003e*Varies depending on the vehicle's usage conditions.\n\u003cbr\u003eCompatible manufacturers: Nissan \/ Mitsubishi\n\u003cbr\u003eCompatible genuine part numbers: 22690-6A0A2, 1588A003\u003c\/p\u003e\n\n\u003cp\u003e■Notes on images\n\u003cbr\u003e*Images are for illustration purposes only. Includes products with different sizes and colors. Product designs and specifications are subject to change without notice. Please understand. \u003c\/p\u003e\n\n\u003cp\u003e■Precautions\n\u003cbr\u003eO2 sensors are designed specifically for each vehicle model and engine and are not interchangeable with other types.\n\u003cbr\u003e(1) Always stop the engine before inspecting, replacing, or adjusting.\n\u003cbr\u003e(2) Inspect and replace according to the service manual of each automobile manufacturer.\n\u003cbr\u003e(3) Use the O2 sensor with the correct part number as listed in this document.\n\u003cbr\u003e(4) It may not function correctly if used in modified vehicles, etc.\n\u003cbr\u003e(5) Please be careful as dropping or impacting the sensor may cause the internal ceramic element to break.\n\u003cbr\u003e(6) Anti-seize compound is applied to the threaded part of the sensor. To prevent dust and debris from adhering,\n\u003cbr\u003eremove the protective cap immediately before installing the sensor.\n\u003cbr\u003e(7) Do not wipe off the anti-seize compound.\n\u003cbr\u003e(8) If anti-seize compound gets on your hands, etc., wash it off immediately with water.\n\u003cbr\u003e⑨ Do not twist or bend the lead wire fixed to the main body.\n\u003cbr\u003e⑩ Do not use an impact wrench when installing the sensor.\n\u003cbr\u003e(11) When installing the sensor, screw it in with your fingertips and then tighten it with a wrench to the following tightening torque as a guide.\n\u003cbr\u003e【Part numbers starting with \"LZA\", \"OZA\", \"OZR\", \"UAR\"】:\n\u003cbr\u003eSensor with thread diameter 18mm, pitch 1.5mm, Hex 22mm = approx. 45-55N・m (4.5-5.5kgf・m)\n\u003cbr\u003e(12) Do not allow the lead wires or connectors to touch the exhaust manifold or other hot parts.\n\u003cbr\u003e(13) Route the lead wires in the same way as the original and securely attach the connector.\n\u003cbr\u003e(14) Depending on the condition of your vehicle, replacing only the O2 sensor may not resolve the problem.\n\u003cbr\u003e(15) When the MIL illuminates, before (or after) replacing the sensor, follow the service manual, etc., and\n\u003cbr\u003ealways clear (reset) the diagnostic (self-diagnosis\/OBD) error codes.\n\u003cbr\u003eFailure to clear the error codes may lead to problems such as the MIL not turning off. \u003c\/p\u003e","brand":"日本特殊陶業(NGK)","offers":[{"title":"Default Title","offer_id":46119100416235,"sku":"ngk-0087295961728","price":14667.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ngk-o2sensor_a167c540-4d67-4a44-a03e-e65129620b27.jpg?v=1737444174","url":"https:\/\/bikeman.jp\/en\/products\/ngk-0087295961728","provider":"バイクマン","version":"1.0","type":"link"}