{"product_id":"denso-234-4012-oxygen-sensor","title":"Denso 234-4012 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-4012\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4012 is designed for precise emission control in specific vehicle models. This heated oxygen sensor features a threaded mounting type and a 15.35-inch wiring harness, ensuring accurate fitment and reliable performance in select Acura, Chevrolet, GMC, and Honda vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster warm-up and accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for select Acura, Buick, Cadillac, Chevrolet, GMC, Honda, Isuzu, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003cli\u003e15.35-inch wiring harness length for optimal installation flexibility\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter for secure attachment\u003c\/li\u003e\n\u003cli\u003eFour-wire design with male connector for proper electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-4012 oxygen sensor is engineered to meet original equipment specifications, providing reliable emission control and engine performance. Its heated sensor type allows for quicker activation, reducing emissions during cold starts. The sensor’s 15.35-inch wiring harness length offers sufficient reach for installation in various engine compartments. Featuring a threaded mounting type with a 0.708-inch diameter, this sensor ensures a secure and precise fit. The four-wire configuration with a male connector supports proper electrical integration with the vehicle’s engine management system.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is specifically designed for compatibility with a range of vehicles including the Chevrolet Silverado 1500, GMC Sierra 2500, Honda Passport, and Acura models, among others. The part number 234-4012 corresponds to this exact fitment, ensuring proper function and durability.\u003c\/p\u003e\u003ch2\u003eAbout the OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style product line focuses on delivering parts that closely match original equipment specifications. This ensures that the 234-4012 oxygen sensor maintains the performance and reliability expected from factory-installed components. The OE Style line is ideal for customers seeking direct replacements that meet stringent quality and fitment standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing oxygen sensors in compatible Acura, Chevrolet, GMC, and Honda vehicles\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing accurate oxygen level data to the engine control unit\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by sensor malfunction\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring proper combustion monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility by verifying make, model, and year before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to remove the old sensor and install the threaded sensor securely\u003c\/li\u003e\n\u003cli\u003eHandle the wiring harness carefully to avoid damage to the four-wire connector\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting to prevent leaks or sensor damage\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation to reset the engine control unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 234-4012 part undergoes rigorous testing to comply with emission control requirements. While specific warranty details may vary, Denso products typically include coverage against defects in materials and workmanship, providing confidence in the sensor’s longevity and function.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976638791861,"sku":"BBNF-234-4012","price":34.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344012_Fro_806e9d12-c06e-41e3-8968-bbbecb6ffc5d.jpg?v=1775007241","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4012-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}