{"product_id":"o2-oxygen-sensor-upstream-for-dodge-vehicles-2005-2006","title":"O2 Oxygen Sensor Upstream for Dodge Durango Dakota Charger Magnum (2005-2006) 3.7L","description":"\u003ch2\u003ePrecision A\/F Ratio Management for Dodge PowerTech \u0026amp; Hemi V8 Platforms\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho It’s For:\u003c\/strong\u003e Engineered for Dodge owners running the 3.7L PowerTech V6 or the 5.7L\/6.2L Hemi powerplants who are tired of the sluggish throttle response and plummeting fuel economy caused by aging sensors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Symptom:\u003c\/strong\u003e The factory upstream oxygen sensors on these Mopar platforms are the eyes of the ECU, constantly monitoring the exhaust gas to adjust fuel trim. Over time, carbon buildup and heat cycles degrade the sensor’s response time, leading to a \"lazy\" sensor. This results in the engine running rich, causing a noticeable stumble at idle, fouled spark plugs, and a significant loss in passing power on the highway. If you have a Check Engine light for P0131, P0135, or similar codes, your engine is essentially flying blind.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Engineering Fix:\u003c\/strong\u003e This 4-wire heated sensor kit replaces the critical upstream units located between the engine and the catalytic converter. By utilizing a high-grade zirconium ceramic element, these sensors provide a high-fidelity voltage signal to the PCM, allowing for near-instantaneous adjustments to the air-fuel mixture. The integrated heater ensures the system reaches \"closed loop\" operation faster, which is vital for maintaining performance during cold starts and protecting your expensive catalytic converters from unburnt fuel saturation.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy Mechanics Choose This Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Trim Calibration:\u003c\/strong\u003e Restores the stoichiometric air-fuel ratio, directly improving MPG and recovering lost torque across the 2,500-4,500 RPM range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM-Spec Signal:\u003c\/strong\u003e Designed to mimic the factory voltage sweep exactly, preventing \"false\" codes often triggered by universal, non-specific sensors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Temp Resilience:\u003c\/strong\u003e Built with a 450mm lead and specialized shielding to withstand the extreme under-hood temperatures generated by the 5.7L Hemi engine bay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eFitment\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2005-2006 Dodge Vehicles\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eEngine Platform\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e3.7L V6 (PowerTech) \/ 5.7L V8 (Hemi) \/ 6.2L V8\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eFactory Ratings\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUp to 425 HP \/ 420 lb-ft Torque\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003ePart Numbers\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e234-4593\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; OEM Reference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFits the Following Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2005-2006 Dodge Durango 3.7L V6\u003c\/li\u003e\n  \u003cli\u003e2005-2006 Dodge Durango 5.7L V8\u003c\/li\u003e\n  \u003cli\u003e2005-2006 Dodge Dakota 3.7L V6\u003c\/li\u003e\n  \u003cli\u003e2005-2006 Dodge Magnum 5.7L V8\u003c\/li\u003e\n  \u003cli\u003e2006 Dodge Charger 5.7L V8\u003c\/li\u003e\n  \u003cli\u003e2006 Dodge Charger 6.2L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInterchange Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; font-size: 0.9em; color: #666; background-color: #f5f5f5; padding: 10px; border-radius: 4px;\"\u003e\n234-4593\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eThe Performance Promise\u003c\/h3\u003e\n\u003cp\u003eOur team understands that a Mopar isn’t just a commuter car; it’s a performance machine. This sensor kit is a direct plug-and-play solution designed to get your Durango, Dakota, or Charger back to its factory-rated performance levels. \u003cstrong\u003eBuy with confidence.\u003c\/strong\u003e Backed by real automotive experts and fast shipping.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47758426800376,"sku":"DS-O2SENSOR7","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/o2sensor_for_dodge_RAM1__06436.1607740446.1280.1280.jpg?v=1767728676","url":"https:\/\/performancechiptuning.com\/products\/o2-oxygen-sensor-upstream-for-dodge-vehicles-2005-2006","provider":"Performance Chip Tuning","version":"1.0","type":"link"}