{"product_id":"denso-234-4150-oxygen-sensor","title":"Denso 234-4150 Oxygen Sensor - Downstream, Upstream or Upstream Right","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4150\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4150 is designed specifically for select Chevrolet and Toyota vehicles, including the Corolla, Land Cruiser, Nova, and Pickup models. This heated oxygen sensor features a 10-inch wiring harness and a four-wire configuration to ensure precise emissions control and optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster activation and accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Chevrolet and Toyota models including Corolla, Land Cruiser, Nova, and Pickup\u003c\/li\u003e\n\u003cli\u003e10.00-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003cli\u003eFour-wire design for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003ePart number 234-4150 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-4150 oxygen sensor is engineered to meet the exact specifications of original equipment sensors. Its heated sensor type allows the unit to reach operating temperature quickly, improving fuel efficiency and reducing emissions sooner after engine start. The four-wire design includes two wires for the heater circuit and two for the sensor signal, ensuring consistent and accurate oxygen level readings. With a 10-inch wiring harness, this sensor is tailored for a precise fit in the exhaust system of specific Chevrolet and Toyota vehicles, including the Corolla, Land Cruiser, Nova, and Pickup models.\u003c\/p\u003e\u003cp\u003eThe OE Style product line from Denso focuses on delivering sensors that replicate the fit, form, and function of factory-installed parts. This ensures compatibility and performance that aligns with the original vehicle design, making the 234-4150 a reliable replacement option for emission control systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel mixture readings for improved engine performance\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing precise feedback to the engine control unit\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring proper combustion\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or hesitation caused by faulty oxygen sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your Chevrolet or Toyota model before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the sensor or wiring harness\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before replacing the sensor to prevent electrical issues\u003c\/li\u003e\n\u003cli\u003eCheck for exhaust leaks that may affect sensor readings\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when tightening the sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures the OE Style 234-4150 oxygen sensor to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976717435061,"sku":"BBNF-234-4150","price":76.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344150_Fro.jpg?v=1775007271","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4150-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}