{"product_id":"delphi-es20035-oxygen-sensor-front-or-rear","title":"Delphi ES20035 Oxygen Sensor - Front or Rear","description":"\u003ch2\u003eDelphi ES20035 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20035 is a heated oxygen sensor designed for precise emission control in Toyota Pickup and Van models. Featuring a 4-wire configuration and a square connector shape, this sensor ensures accurate readings and reliable performance in both front and rear positions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for improved response time\u003c\/li\u003e\n\u003cli\u003e4-wire design for enhanced signal accuracy\u003c\/li\u003e\n\u003cli\u003eSquare connector shape for secure fitment\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm compatible with Toyota vehicles\u003c\/li\u003e\n\u003cli\u003eOverall length of 580 mm for proper installation depth\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20035 oxygen sensor is engineered to meet the specific emission control requirements of Toyota Pickup and Van models. Its heated sensor type allows for faster warm-up times, which helps the engine control unit (ECU) maintain optimal air-fuel mixture and reduce harmful emissions. The 4-wire configuration supports both the sensor signal and heater circuit, ensuring consistent operation under various driving conditions. The square connector shape provides a secure and reliable electrical connection, minimizing the risk of disconnection or signal loss. With a thread size of 18 x 1.5 mm and an overall length of 580 mm, this sensor fits precisely in the designated front or rear positions depending on your vehicle's specifications.\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 engine hesitation and poor acceleration\u003c\/li\u003e\n\u003cli\u003ePrevents increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate oxygen level data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi ES20035 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct thread size (18 x 1.5 mm) to avoid cross-threading. Verify the sensor position (front or rear) according to your Toyota Pickup or Van’s service manual. Connect the 4-wire harness securely to the square connector to maintain proper sensor function. Follow the included instruction sheet for detailed installation guidance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures the ES20035 oxygen sensor to meet OEM standards for durability and performance. While specific warranty details are not provided here, Delphi products typically come with a limited warranty covering defects in materials and workmanship. For warranty information, refer to Delphi’s official documentation or contact your parts provider.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":52089085165749,"sku":"BBMX-ES20035","price":61.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20035_Ang.jpg?v=1775148293","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20035-oxygen-sensor-front-or-rear","provider":"PartCatalog","version":"1.0","type":"link"}