{"product_id":"oxygen-sensors-for-dodge-challenger-2009-2023-5-7l-upstream-downstream","title":"Oxygen Sensors for Dodge Challenger (2009-2023) 5.7L Upstream \u0026 Downstream","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Oxygen Sensor Replacement Set for 2009-2023 Dodge Challenger (LC \/ LA)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Oxygen Sensor Set replaces worn or fouled factory exhaust sensors on the 2009-2023 Dodge Challenger 5.7L to restore precise closed-loop air-fuel metering and clear catalytic efficiency diagnostic codes.\u003c\/p\u003e\n\n\n\u003ch3\u003eThe Stock Dodge Challenger Sensor Degradation\u003c\/h3\u003e\n\u003cp\u003eWith prolonged exposure to high exhaust temperatures, carbon particulate accumulation, and thermal cycling, the factory zirconia sensing elements degrade over time. On the \u003cstrong\u003eLC \/ LA\u003c\/strong\u003e platform, sluggish sensor response skews long-term and short-term fuel trims across Bank 1 and Bank 2. This dynamic latency results in unburned fuel, reduced throttle response, poor gas mileage, rough idle hunting, and recurring diagnostic trouble codes such as \u003cstrong\u003eP0130-P0161\u003c\/strong\u003e, \u003cstrong\u003eP0420\u003c\/strong\u003e, and \u003cstrong\u003eP0430\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive 4-piece sensor package upgrades both pre- and post-catalytic positions with fast-acting, planar-design sensing elements sealed inside durable stainless-steel housings. Manufactured to exact factory harness lengths and plug-and-play connector profiles, these sensors plug directly into the OEM wiring harness without cutting or repinning. Rapid-activation integrated heating elements reach operational closed-loop temperature quickly, ensuring precise millivolt signal transmission to the powertrain control module (PCM) under heavy throttle.\u003c\/p\u003e\n\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 Upstream Oxygen Sensors (Pre-Catalyst)\u003c\/li\u003e\n  \u003cli\u003e2 Downstream Oxygen Sensors (Post-Catalyst)\u003c\/li\u003e\n\u003c\/ul\u003e\n\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;\"\u003e2009-2023 Dodge Challenger\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;\"\u003e5.7L HEMI V8 (EZC\/EZH) \/ LC \u0026amp; LA\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;\"\u003e372-375 hp \/ 400-410 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;\"\u003eDirect-fit NTK set matched to Challenger 5.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009-2023 Dodge Challenger R\/T 5.7L V8 HEMI\u003c\/li\u003e\n  \u003cli\u003e2017-2023 Dodge Challenger T\/A 5.7L V8 HEMI\u003c\/li\u003e\n  \u003cli\u003e2014-2023 Dodge Challenger R\/T Shaker 5.7L V8 HEMI\u003c\/li\u003e\n  \u003cli\u003e2012-2023 Dodge Challenger R\/T Plus 5.7L V8 HEMI\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the LC \/ LA Challenger?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2009-2023 Dodge Challenger equipped with the \u003cstrong\u003e5.7L HEMI V8\u003c\/strong\u003e engine. \u003cstrong\u003eThis set does NOT fit 3.6L Pentastar V6, 6.4L 392 HEMI, or 6.2L Supercharged Hellcat configurations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to clear engine codes after installing these sensors?\u003c\/h4\u003e\n\u003cp\u003eYes, clearing the diagnostic fault codes with an OBD-II scan tool is necessary to reset stored fuel trim adaptations and extinguish the check engine light immediately.\u003c\/p\u003e\n\n\n\u003ch3\u003eThe Dodge Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle sustained high-exhaust-gas temperatures, this sensor kit delivers the telemetry accuracy required to maintain optimal air-fuel ratios and maximum power across the powerband of your HEMI V8.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67895988683000,"sku":"DS-ERBZ4YOP1","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/oxygen-sensors-for-dodge-challenger-2009-2023-5-7l-upstream-downstream-1.jpg?v=1793290390","url":"https:\/\/performancechiptuning.com\/products\/oxygen-sensors-for-dodge-challenger-2009-2023-5-7l-upstream-downstream","provider":"Performance Chip Tuning","version":"1.0","type":"link"}