{"product_id":"walker-350-34564-oxygen-sensor","title":"Walker 350-34564 Oxygen Sensor - Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 350-34564 for Porsche 911\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket oxygen sensor 350-34564 is designed specifically for Porsche 911 models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Porsche 911\u003c\/li\u003e\n\u003cli\u003e25.12-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e22 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 28.66 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on providing replacement emission control components that meet or exceed OEM specifications. This oxygen sensor 350-34564 is part of that line, offering a direct-fit solution engineered to maintain the emission standards and performance of your Porsche 911. The product line emphasizes durability and precise sensor readings to support efficient engine operation.\u003c\/p\u003e\u003ch2\u003eProduct Description and Attributes\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated sensor type, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions during cold starts. The 4-wire design includes two wires for the heater circuit and two for the sensor signal, ensuring accurate data transmission. The wiring harness length of 25.12 inches provides sufficient reach for installation without excess slack. The connector is a radiused polygon female type, designed to fit securely with the vehicle’s wiring harness. The sensor mounts via a threaded connection with an 18.0 mm diameter, ensuring a tight and leak-free fit. The overall length of 28.66 inches accommodates the specific routing requirements of the Porsche 911.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing oxygen sensors in Porsche 911\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps reduce emissions and pass state inspections\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling and poor fuel economy caused by sensor malfunction\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker oxygen sensor 350-34564, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness or connector. Verify the connector shape and gender match the vehicle’s harness before installation. Thread the sensor carefully to avoid cross-threading and tighten to manufacturer torque specifications. It is recommended to inspect the wiring and connector for corrosion or damage during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards and provide reliable performance. While specific warranty details for part number 350-34564 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship to ensure customer confidence in their emission control components.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538355191989,"sku":"DKHD-350-34564","price":54.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034564_Fro.jpg?v=1774892118","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34564-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}