{"product_id":"trq-o2-oxygen-sensor-4-wire-narrow-band-compatible-vehicles-reliable","title":"TRQ O2 Oxygen Sensor 4 Wire Narrow-Band Compatible Vehicles - Reliable","description":"\u003cp\u003eIn this review the TRQ O2 Oxygen Sensor 4 Wire is assessed for drivers and DIY mechanics who need a direct-fit downstream oxygen sensor replacement for various Nissan and Infiniti models. The bottom line: this sensor is best for owners who prioritize easy installation and value for money, backed by TRQ's large catalog of DIY videos and a reputation for compatibility. It is not a guaranteed solution for every vehicle, but for many the pre-assembled design makes swap-outs straightforward and quick.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect fit reference numbers:\u003c\/strong\u003e Covers multiple OEM reference numbers so buyers can match the sensor to their vehicle without guessing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-assembled design:\u003c\/strong\u003e The unit arrives ready to install, saving time and avoiding the need for cutting or splicing during replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow-band 4 wire:\u003c\/strong\u003e Provides the correct signal type for downstream Bank 1 Sensor 2 locations on compatible engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY video support:\u003c\/strong\u003e TRQ offers online videos to guide installation, helpful for first-time installers replacing an oxygen sensor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide coverage:\u003c\/strong\u003e Compatible with a range of Nissan, Infiniti, and NV models from 2013 through 2021 for downstream positions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe TRQ O2 Oxygen Sensor is aimed at DIY mechanics and independent shops replacing downstream oxygen sensors on compatible Nissan and Infiniti engines, particularly the Sentra 1.8L, Rogue Sport 2.0L, Titan\/Armada\/QX80 5.6L and NV 2500 V8 models. Those who want a straightforward direct-fit replacement with pre-assembled wiring and access to installation videos will find it convenient.\u003c\/p\u003e\u003cp\u003eShoppers who require guaranteed long-term durability or who have experienced prior electronic sensor failures should weigh reports of mixed functionality and occasional defective units before purchase. If vehicle-specific calibration, OEM part tracking, or a higher-tier warranty is essential, consider OEM parts or higher-priced aftermarket options.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood value for money and often easier to install than repairing wiring due to the pre-assembled configuration.\u003c\/li\u003e\n\u003cli\u003eBroad compatibility list that covers downstream positions for many Nissan and Infiniti models, simplifying part selection.\u003c\/li\u003e\n\u003cli\u003eAccess to TRQ DIY videos improves confidence for first-time installers replacing an oxygen sensor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCustomer reports show mixed functionality and occasional defective parts, so a replacement may not always solve a check engine light.\u003c\/li\u003e\n\u003cli\u003eSome buyers note concerns about wire length or long-term durability in heavy-use applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTRQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor type\u003c\/td\u003e\n\u003ctd\u003eNarrow-band 4 wire downstream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey reference numbers\u003c\/td\u003e\n\u003ctd\u003e250-241107, 19060533, 226A03RC0A, 226A03ST0A, 234-4904\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary fitments\u003c\/td\u003e\n\u003ctd\u003eNissan Sentra, Rogue Sport, Titan, Armada; Infiniti QX80; Nissan NV 2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible engine sizes\u003c\/td\u003e\n\u003ctd\u003e1.8L L4, 2.0L L4, 5.6L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eDownstream Bank 1 Sensor 2 \/ downstream left or right where specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe TRQ 4 wire narrow-band oxygen sensor is a practical, cost-effective choice for owners seeking a direct-fit downstream replacement with easy installation and DIY support. It offers strong compatibility across several Nissan and Infiniti models and excellent value, but buyers should be aware of mixed reports on functionality and occasional defects when deciding if this is the best long-term option for their vehicle.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this sensor fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eCheck the listed reference numbers and the full compatibility chart against your vehicle year, engine, and downstream sensor position to confirm fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the sensor easy to install?\u003c\/strong\u003e\u003cbr\u003eYes, the pre-assembled 4 wire design and TRQ DIY videos make installation straightforward for most DIYers and independent technicians.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this sensor come with a warranty?\u003c\/strong\u003e\u003cbr\u003eTRQ offers customer support and stands behind its parts, but warranty terms vary; confirm coverage with the seller before purchase.\u003c\/p\u003e","brand":"TRQ","offers":[{"title":"Default Title","offer_id":48662123708635,"sku":"B09JHLCJKH","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61wLEKUFkvL._SL1500.jpg?v=1778617967","url":"https:\/\/gearmusthave.com\/products\/trq-o2-oxygen-sensor-4-wire-narrow-band-compatible-vehicles-reliable","provider":"GearMustHave","version":"1.0","type":"link"}