{"product_id":"denso-234-4638-oxygen-sensor","title":"Denso 234-4638 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4638\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4638 is designed specifically for select Dodge and Mitsubishi vehicles, including the Colt, Eclipse, Expo, Expo LRV, and Mirage models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster activation\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Dodge and Mitsubishi models\u003c\/li\u003e\n\u003cli\u003e10.43-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with female connector\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 10.43-inch wiring harness length provides adequate reach for proper connection without excess slack. With four wires and a female connector, the sensor integrates seamlessly with the vehicle’s existing wiring system. The threaded mounting type with a 0.708-inch diameter ensures secure installation in the exhaust system. This sensor is a specific fit, engineered to meet the requirements of Dodge Colt, Mitsubishi Eclipse, Expo, Expo LRV, and Mirage models, ensuring compatibility and reliable performance.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso is designed to match original equipment specifications closely, providing a direct replacement for factory-installed parts. This ensures that the oxygen sensor 234-4638 maintains the same fit, form, and function as the original sensor, supporting proper emissions control and engine management systems in your Dodge or Mitsubishi vehicle.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve poor fuel economy caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces rough idling and engine hesitation related to sensor failure\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers due to sensor malfunctions\u003c\/li\u003e\n\u003cli\u003eSupports emission system compliance by accurate exhaust gas monitoring\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4638 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 0.708-inch threaded mounting to avoid damage. Verify the four-wire female connector matches the vehicle harness before installation. Proper torque specifications should be followed to secure the sensor without over-tightening. It is recommended to inspect the wiring harness for any damage or corrosion during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. The OE Style 234-4638 sensor undergoes rigorous testing to comply with original equipment specifications. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship to provide confidence in the product’s longevity and function.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977095905461,"sku":"BBNF-234-4638","price":69.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344638_Fro.jpg?v=1775007381","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4638-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}