{"product_id":"walker-250-24278-oxygen-sensor","title":"Walker 250-24278 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker 250-24278 Oxygen Sensor for Toyota Tacoma\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24278 oxygen sensor is designed specifically for Toyota Tacoma models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a flange mount and a radiused polygon male connector for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length: 29.06 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement: 20 gauge\u003c\/li\u003e\n\u003cli\u003eHeated sensor type for faster response\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with radiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eThread diameter: 18.0 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 32.6 inches\u003c\/li\u003e\n\u003cli\u003eFlange mount for stable positioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24278 oxygen sensor is engineered to meet the exact specifications of Toyota Tacoma vehicles. This heated sensor type accelerates the sensor’s response time, improving fuel efficiency and reducing emissions. The four-wire design includes a 20-gauge wiring harness measuring 29.06 inches, providing reliable electrical connectivity. The sensor’s flange mount and 18.0 mm thread diameter ensure a secure and precise fit, while the radiused polygon male connector facilitates straightforward installation without compatibility issues.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality and fitment. Walker Products OE sensors are manufactured to match or exceed OEM standards, making them suitable replacements for factory-installed components in 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 Toyota Tacoma engines\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eReduces increased fuel consumption caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports emission system compliance and reduces harmful exhaust gases\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Toyota Tacoma models before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the 18.0 mm threaded sensor\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the radiused polygon male connector on the vehicle harness\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness length (29.06 inches) for routing clearance\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for flange mount installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. The 250-24278 part number undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531998691509,"sku":"DKHD-250-24278","price":66.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024278_Fro.jpg?v=1774891630","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24278-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}