{"product_id":"blpextrm-oxygen-o2-sensor-for-dodge-charger-ram-1500-upstream-downstream-direct-fit-high-temp-durable","title":"BLPextrm Oxygen O2 Sensor for Dodge Charger \u0026 Ram 1500 — Upstream\/Downstream Direct-Fit, High-Temp Durable","description":"\u003cp\u003e\u003cstrong\u003eBLPextrm Oxygen O2 Sensor (upstream and downstream) is a direct-fit replacement designed to restore accurate air-fuel sensing for Dodge Charger, Ram 1500 and many Chrysler\/Jeep models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your check engine light, rough idle or reduced fuel economy points to a failing O2 sensor, this BLPextrm unit offers a durable, high-temperature sensor engineered to match factory fit and function. Built from corrosion-resistant components and rated for continuous operation at elevated temperatures, it’s intended as an economical aftermarket replacement for numerous Chrysler, Dodge, Jeep and Ram part numbers. Always verify your vehicle year, engine location and the OEM part number before ordering to ensure compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this sensor affect drivability and engine performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn oxygen sensor helps the engine control module regain correct air-fuel ratio feedback, which can smooth idle, reduce stalling, and recover efficient throttle response. The BLPextrm sensor provides faster response time and consistent voltage feedback for stable engine management.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores accurate O2 voltage readings to the ECU\u003c\/li\u003e\n  \u003cli\u003eImproves idle stability and acceleration response\u003c\/li\u003e\n  \u003cli\u003eHelps the fuel trim return closer to manufacturer targets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and part numbers are compatible with this O2 sensor?\u003c\/h3\u003e\n\u003cp\u003eThis sensor is offered for many Chrysler, Dodge, Jeep and Ram models including Charger, Challenger, Avenger, Caravan, Durango, Grand Cherokee, Wrangler and Ram 1500\/2500\/3500 families. The listing replaces many OEM numbers—confirm the original part number or match the sensor plug and mounting location before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces common OEM references like 56029084AA, 56044627AA, 234-4587 and others\u003c\/li\u003e\n  \u003cli\u003eCovers upstream (pre-catalytic) and downstream (post-catalytic) positions depending on the SKU\u003c\/li\u003e\n  \u003cli\u003eCompatible with a broad range of Chrysler\/Jeep\/Ram years and engine variants—check fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and durability features of the BLPextrm sensor?\u003c\/h3\u003e\n\u003cp\u003eThe sensor is manufactured from high-temperature materials engineered to tolerate continuous exhaust heat up to around 650°C, which supports longer service life and quicker measurement response. Corrosion-resistant housings, robust wiring and factory-style connectors help ensure reliable operation in harsh underbody environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-temperature tolerant sensing element for fast response\u003c\/li\u003e\n  \u003cli\u003eSealed connector and heat-shielded wiring to resist corrosion and abrasion\u003c\/li\u003e\n  \u003cli\u003eMeasured to match OEM electrical and mechanical specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I check before fitting?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable working under the vehicle with basic hand tools; many users can swap sensors without specialized equipment. Before installation, verify the exact part number, sensor position (upstream vs downstream), and connector type to avoid returns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse an appropriate O2 sensor socket and anti-seize where recommended\u003c\/li\u003e\n  \u003cli\u003eDisconnect the battery and ensure the engine and exhaust are cool before removal\u003c\/li\u003e\n  \u003cli\u003eInspect wiring harness and mounting threads for damage or contamination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The BLPextrm Oxygen O2 Sensor is aimed at owners and technicians who need a reliable, cost-effective replacement for failing upstream or downstream sensors on Chrysler, Dodge, Jeep and Ram vehicles. It’s suitable for DIY mechanics, independent shops, and fleet maintenance teams who require a component that mirrors OEM fitment and tolerates heavy-duty operating conditions. If you value correct air-fuel feedback, straightforward installation and broad application coverage, this sensor is a practical option — but always confirm fitment with your vehicle’s original part number before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this O2 sensor replace both upstream and downstream positions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, BLPextrm offers specific SKUs for upstream (pre-cat) and downstream (post-cat) positions—confirm the listing matches your required location.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I verify this sensor fits my Dodge or Ram?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compare your vehicle’s original O2 part number, connector type and mounting thread to the BLPextrm listing before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BLPextrm","offers":[{"title":"Default Title","offer_id":55172166943063,"sku":"B09HK8SF9J","price":65.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/blpextrm-front-view-sensor.jpg?v=1790450471","url":"https:\/\/britishgarage.co.uk\/products\/blpextrm-oxygen-o2-sensor-for-dodge-charger-ram-1500-upstream-downstream-direct-fit-high-temp-durable","provider":"British Garage","version":"1.0","type":"link"}