{"product_id":"o2-oxygen-sensor-upstream-downstream-for-dodge-magnum-2005-2008-2-7l-3-5l-5-7l-6-1l","title":"O2 Oxygen Sensor Upstream Downstream for Dodge Magnum (2005-2008) 2.7L, 3.5L, 5.7L, 6.1L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Oxygen Sensor Set for 2005-2008 Dodge Magnum (LX)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 4-piece oxygen sensor set monitors pre- and post-catalytic exhaust gases on the 2005-2008 Dodge Magnum to restore closed-loop fuel management and resolve diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Magnum Exhaust Sensor Degradation\u003c\/h3\u003e\n\u003cp\u003eOver extended thermal cycles, the factory zirconia elements in the \u003cstrong\u003eLX\u003c\/strong\u003e platform sensors succumb to silica poisoning, oil blow-by contamination, and thermal fatigue. As the internal heating circuits and platinum electrodes degrade, sensor latency increases, locking the PCM into skewed short-term and long-term fuel trims (STFT\/LTFT). This sluggish switching speed leads to incomplete combustion, degraded MPG, hesitation under load, and false catalytic converter efficiency codes like \u003cstrong\u003eP0420\u003c\/strong\u003e, \u003cstrong\u003eP0430\u003c\/strong\u003e, or circuit faults ranging from \u003cstrong\u003eP0130\u003c\/strong\u003e to \u003cstrong\u003eP0161\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact OEM specifications, this complete 4-sensor array utilizes high-grade, fast-acting planar zirconia ceramic thimbles with integrated internal heaters for rapid light-off times. Stainless steel outer bodies resist exhaust corrosion and thread galling under severe thermal loads. Each sensor features direct-fit weatherproof connectors and heat-shielded wiring harnesses that mount to the stock bungs on both the \u003cstrong\u003eV6\u003c\/strong\u003e and \u003cstrong\u003eHEMI\u003c\/strong\u003e platforms without cutting, splicing, or repinning factory circuits.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 Upstream Oxygen Sensors\u003c\/li\u003e\n  \u003cli\u003e2 Downstream Oxygen Sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2005-2008 Dodge Magnum\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2.7L V6, 3.5L V6, 5.7L HEMI, 6.1L SRT HEMI \/ LX\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e190-425 hp \/ 190-420 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eSG1852, 234-4588, 234-4593, 234-4594, 234-4598, 234-4653, 234-4749, 234-4030, 234-4217, 234-4228, 234-4229, 234-4232\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005-2008 Dodge Magnum SE 2.7L V6\u003c\/li\u003e\n  \u003cli\u003e2005-2008 Dodge Magnum SXT 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2005-2008 Dodge Magnum R\/T 5.7L HEMI V8\u003c\/li\u003e\n  \u003cli\u003e2006-2008 Dodge Magnum SRT8 6.1L HEMI V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the LX Magnum?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2005-2008 Dodge Magnum equipped with the \u003cstrong\u003e2.7L\u003c\/strong\u003e, \u003cstrong\u003e3.5L\u003c\/strong\u003e, \u003cstrong\u003e5.7L HEMI\u003c\/strong\u003e, or \u003cstrong\u003e6.1L HEMI\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eShould anti-seize compound be used during installation?\u003c\/h4\u003e\n\u003cp\u003eApply high-temperature anti-seize exclusively to the sensor mounting threads, ensuring no compound contacts the perforated sensing probe.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eKeep your Mopar powertrain running at peak volumetric efficiency with precise closed-loop fueling control engineered to withstand hard launches and continuous high-temperature exhaust flow.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67910915522808,"sku":"DS-E6BLJEV6O","price":101.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/o2-15464748450040-main-clean.jpg?v=1793395737","url":"https:\/\/performancechiptuning.com\/fr\/products\/o2-oxygen-sensor-upstream-downstream-for-dodge-magnum-2005-2008-2-7l-3-5l-5-7l-6-1l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}