{"product_id":"denso-234-4650-oxygen-sensor","title":"Denso 234-4650 Oxygen Sensor - Downstream, Upstream or Upstream Right","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4650\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4650 is designed for precise emission control in specific vehicle models from Buick, Cadillac, Chevrolet, GMC, Honda, Isuzu, Oldsmobile, and Pontiac. This heated oxygen sensor features a threaded mounting type and a 15.55-inch wiring harness, ensuring a reliable fit and accurate sensor readings.\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 Buick, Cadillac, Chevrolet, GMC, Honda, Isuzu, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e15.55-inch wiring harness length with 4 wires and male connector\u003c\/li\u003e\n\u003cli\u003ePart number 234-4650 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso offers oxygen sensors engineered to meet original equipment specifications. This ensures compatibility and performance consistent with factory-installed parts. The 234-4650 sensor maintains the quality and fitment standards expected from Denso’s OE Style series, providing a direct replacement solution for emission control systems in specific vehicle applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4650 oxygen sensor is a heated sensor designed to provide accurate air-fuel mixture readings to the engine control unit. Its 15.55-inch wiring harness and 4-wire configuration with a male connector allow for straightforward installation and reliable electrical connections. The threaded mounting type with a 0.708-inch diameter ensures a secure fit in the exhaust system. This sensor is specifically designed for models such as the Chevrolet Silverado 1500, GMC Sierra 2500, Cadillac Escalade, Buick Century, and Honda Passport, among others, ensuring precise fitment and optimal emission control.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel ratio for efficient engine performance\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate oxygen level data\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by enabling precise fuel mixture adjustments\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires caused by faulty sensor readings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the threaded mounting\u003c\/li\u003e\n\u003cli\u003eVerify connector gender and wire count match the vehicle harness\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on threads if recommended by the vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility with specific make and model before installation\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 and original equipment specifications. The 234-4650 part undergoes rigorous testing to ensure durability and reliable performance in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977101246645,"sku":"BBNF-234-4650","price":43.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344650_Fro.jpg?v=1775007384","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4650-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}