{"product_id":"delphi-es20151-oxygen-sensor","title":"Delphi ES20151 Oxygen Sensor - Front, Front Left or Front Right","description":"\u003ch2\u003eDelphi ES20151 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20151 is a heated oxygen sensor designed for precise emission control in select Ford, Lincoln, Mazda, and Mercury vehicles. This sensor helps maintain optimal engine performance and reduces harmful emissions by accurately monitoring oxygen levels in the exhaust system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster warm-up and improved accuracy\u003c\/li\u003e\n\u003cli\u003e4-wire design ensuring reliable electrical connections\u003c\/li\u003e\n\u003cli\u003eRound connector shape for secure fitment\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm compatible with specified vehicle models\u003c\/li\u003e\n\u003cli\u003eOverall length of 390.0 mm for proper installation depth\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for installation guidance\u003c\/li\u003e\n\u003cli\u003ePosition-specific fitment: front, front left, and front right\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20151 oxygen sensor features a heated element that allows the sensor to reach operating temperature quickly, improving fuel efficiency and emission control. Its 4-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance. The round connector shape and standard 18 x 1.5 mm thread size provide compatibility with various Ford, Lincoln, Mazda, and Mercury models, including the Ford Explorer, Ranger, and E-350 Super Duty, as well as the Lincoln Navigator and Mazda B4000. The sensor’s overall length of 390 mm is designed to fit precisely in the front exhaust positions, whether front left or front right, depending on the vehicle’s specific requirements. The package includes the oxygen sensor and an instruction sheet to assist with proper installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling caused by incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces increased fuel consumption due to faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to emission control faults\u003c\/li\u003e\n\u003cli\u003eImproves exhaust emissions compliance for Ford Explorer and Lincoln Navigator\u003c\/li\u003e\n\u003cli\u003eSupports proper engine performance in Mazda B4000 and Mercury Mountaineer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the sensor is installed in the correct front position (left or right) as specified for your vehicle\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the 18 x 1.5 mm threaded fitting\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eFollow the included instruction sheet carefully for wiring and connector alignment\u003c\/li\u003e\n\u003cli\u003eVerify sensor connector is securely attached to avoid signal interruptions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi oxygen sensors are manufactured to meet OEM specifications for durability and performance. The ES20151 is tested for reliable operation under various driving conditions. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388528033973,"sku":"BBMX-ES20151","price":64.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20151_Fro.jpg?v=1774712058","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20151-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}