{"product_id":"walker-350-34641-oxygen-sensor","title":"Walker 350-34641 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 350-34641 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34641 oxygen sensor is designed for precise emission control in select Lexus, Pontiac, Scion, and Toyota vehicles. This heated oxygen sensor ensures accurate air-fuel mixture readings to maintain optimal engine performance and emissions compliance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus, Pontiac, Scion, and Toyota models including Camry, Prius, GS300, and Supra\u003c\/li\u003e\n\u003cli\u003e16.85-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 20.39 inches for proper fitment\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34641 oxygen sensor is a heated sensor designed to provide accurate oxygen level readings in the exhaust system. Featuring a 4-wire design, it includes a heating element that allows the sensor to reach operating temperature quickly, improving response time and reducing emissions during cold starts. The sensor’s 16.85-inch wiring harness and radiused polygon male connector ensure a secure and precise fit, while the 18.0 mm threaded mounting type allows for straightforward installation. This sensor is specifically engineered for compatibility with various Lexus, Pontiac, Scion, and Toyota models such as the Camry, Echo, ES300, GS300, GS460, Matrix, Prius, SC300, Supra, Vibe, xA, xB, xD, and Yaris.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket offers a range of emission control components designed to meet or exceed OEM specifications. The 350-34641 oxygen sensor is part of this line, providing reliable performance and durability for specific vehicle applications. This product line focuses on delivering precise fitment and consistent sensor operation to support emission system efficiency and regulatory compliance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces excessive emissions and prevents failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports proper catalytic converter function by providing correct sensor data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with the specific fitment list before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the 18.0 mm threaded sensor mount\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the vehicle’s wiring harness (radiused polygon male)\u003c\/li\u003e\n\u003cli\u003eHandle wiring harness carefully to prevent damage to the 16.85-inch cable\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for sensor installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors undergo rigorous testing to meet emission control standards and ensure durability. The 350-34641 sensor is manufactured to provide consistent performance throughout its service life. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538390974645,"sku":"DKHD-350-34641","price":66.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034641_Fro_57c12075-6c25-49de-a1f1-525fb69955c1.jpg?v=1774892140","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34641-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}