{"product_id":"denso-234-4159-oxygen-sensor","title":"Denso 234-4159 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4159\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4159 is designed specifically for Toyota Tacoma models, providing precise emission control through accurate oxygen level monitoring. This heated oxygen sensor features a 33.07-inch wiring harness and a four-wire configuration to ensure reliable performance and compatibility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Toyota Tacoma vehicles\u003c\/li\u003e\n\u003cli\u003e33.07-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eFour-wire design for accurate signal transmission\u003c\/li\u003e\n\u003cli\u003ePart number 234-4159 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style line focuses on providing oxygen sensors that meet original equipment specifications, ensuring proper fit and function. The 234-4159 oxygen sensor is a heated type, which means it includes an internal heating element to bring the sensor up to operating temperature quickly. This feature improves sensor responsiveness and helps maintain efficient engine performance and emissions control. The sensor’s wiring harness length of 33.07 inches allows for straightforward installation without the need for extensions or modifications. With four wires, this sensor supports both the heating element and the signal output, maintaining accurate data transmission to the vehicle’s engine control unit.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is specifically designed for Toyota Tacoma models, ensuring a precise fit and reliable operation. It is ideal for replacing faulty or worn sensors that can cause issues such as poor fuel economy or increased emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCorrects rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate air-fuel mixture data\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by maintaining proper combustion\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine performance and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso OE Style Oxygen Sensor 234-4159, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. The 33.07-inch harness length provides flexibility during installation, but verify connector compatibility with your Toyota Tacoma. It is recommended to check for any exhaust leaks before installation to ensure accurate sensor readings.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style oxygen sensors are manufactured to meet original equipment standards, providing reliable performance and durability. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Using a sensor designed specifically for Toyota Tacoma models helps maintain vehicle emissions compliance and engine efficiency.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976728117429,"sku":"BBNF-234-4159","price":75.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344159_Fro.jpg?v=1775007274","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4159-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}