{"product_id":"denso-234-4242-oxygen-sensor","title":"Denso 234-4242 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Chevrolet, GMC, Pontiac, and Saturn Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4242 is designed to provide accurate emissions control for specific vehicle models including Chevrolet Equinox, GMC Terrain, Pontiac G6, and Saturn Vue. This heated oxygen sensor ensures optimal engine performance and emission regulation by delivering precise air-fuel mixture data to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Chevrolet, GMC, Pontiac, and Saturn models\u003c\/li\u003e\n\u003cli\u003e9.92-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with male connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso focuses on providing replacement parts that meet original equipment specifications. The 234-4242 oxygen sensor is engineered to match the fit, form, and function of the factory-installed sensor, ensuring compatibility and reliable performance for your vehicle’s emission control system.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 9.92-inch wiring harness length offers flexibility during installation, while the four-wire setup supports both the sensor signal and heater circuit. The male connector and threaded mounting type with a 0.708-inch diameter ensure a secure and precise fit in the exhaust system. This sensor is specifically designed for models such as the Chevrolet Malibu, Pontiac Solstice, GMC Captiva Sport, and Saturn Aura, providing reliable data to the engine control module for optimal combustion control.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eHeater circuit failures causing delayed sensor response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before beginning installation to avoid burns. Disconnect the battery to prevent electrical shorts. Use the correct tools to remove the old sensor and install the Denso 234-4242 oxygen sensor, making sure the threaded mounting is tightened to manufacturer specifications. Verify the wiring harness length and connector gender match the vehicle’s harness for a proper connection. After installation, clear any diagnostic trouble codes and perform a test drive to confirm sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. This part number 234-4242 undergoes rigorous testing to ensure durability and reliable performance in emission control applications. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976802730165,"sku":"BBNF-234-4242","price":45.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344242_Fro_65515f6b-6b3b-4804-9dba-c72a2d43c6a5.jpg?v=1775007292","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4242-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}