{"product_id":"higherbro-oxygen-o2-sensor-kit-4pcs-for-dodge-grand-caravan-direct-replace-upstream-downstream","title":"higherbro Oxygen O2 Sensor Kit 4PCS for Dodge Grand Caravan — Direct-Replace Upstream \u0026 Downstream","description":"\u003cp\u003e\u003cstrong\u003ehigherbro 4PCS Oxygen O2 Sensor kit replaces both upstream and downstream sensors (2x upstream, 2x downstream) to restore accurate air-fuel feedback on compatible Dodge, Chrysler, Jeep and RAM engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis four-piece sensor set is engineered as a direct-replacement oxygen sensor kit for a wide range of Chrysler group vehicles, including Dodge Grand Caravan models and many Jeep, Chrysler and RAM applications. Each sensor is built to match OE form, fit and electrical connectors so installation is straightforward for DIY mechanics or professional technicians. The kit comes with a one-year quality guarantee, and we recommend verifying exact vehicle fitment using your vehicle’s make, model, year and engine details before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will these higherbro oxygen sensors fit?\u003c\/h3\u003e\n\u003cp\u003eThese sensors cover many Chrysler Group applications across multiple years and engines—both V6 and V8 platforms. They are intended for direct replacement where original-style connectors and mounting threads match your vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon fits: Dodge Grand Caravan 2008–2011 (3.6L, 4.0L variations noted)\u003c\/li\u003e\n  \u003cli\u003eIncludes many Jeep Grand Cherokee (3.6L, 5.7L, 6.1L, 6.4L) and Wrangler years\u003c\/li\u003e\n  \u003cli\u003eCovers Chrysler 200, 300 and Town \u0026amp; Country variants across listed years\u003c\/li\u003e\n  \u003cli\u003eAlso fits multiple RAM 1500\/2500\/3500 3.7L, 5.7L and other specified years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these sensors help with driving performance and diagnostics?\u003c\/h3\u003e\n\u003cp\u003eOxygen sensors monitor exhaust oxygen content to inform the engine control unit how much fuel to add. Replacing failing sensors helps the vehicle maintain balanced air–fuel ratios, reduces rough running caused by bad inputs, and clears or prevents some diagnostic trouble codes tied to O2 performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores accurate oxygen readings to the ECU for correct fueling\u003c\/li\u003e\n  \u003cli\u003eHelps reduce symptoms like rough idle or reduced fuel efficiency tied to bad sensors\u003c\/li\u003e\n  \u003cli\u003eCan resolve OBD-II codes related to sensor circuits or sensor performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included in the 4PCS kit and what should I check before ordering?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes four oxygen sensors—two upstream (pre-catalytic converter) and two downstream (post-catalytic converter). Before purchase, confirm your vehicle’s engine size, connector type and sensor locations match the product listing to ensure correct compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContents: 4 sensors (2 upstream, 2 downstream) in higherbro packaging\u003c\/li\u003e\n  \u003cli\u003eWarranty: One year quality guarantee from date of purchase\u003c\/li\u003e\n  \u003cli\u003eTip: Use the \"Select Your Vehicle\" tool on the product page to verify fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools are typically required?\u003c\/h3\u003e\n\u003cp\u003eInstallation difficulty ranges from moderate to straightforward depending on sensor accessibility. Many users can complete replacement at home with basic hand tools; some applications may require lifting the vehicle or removing components to reach the sensor.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon tools: oxygen sensor socket, ratchet, penetrating oil, torque wrench\u003c\/li\u003e\n  \u003cli\u003eAllow time for cooling exhaust before attempting removal and replacement\u003c\/li\u003e\n  \u003cli\u003eIf connectors differ, compare part numbers or consult a technician before installing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This higherbro 4PCS Oxygen O2 Sensor kit is aimed at owners and mechanics who need a full set of upstream and downstream oxygen sensors for Chrysler group vehicles—especially Dodge Grand Caravan drivers—seeking OE-style replacements. It’s suitable for DIYers familiar with basic automotive repairs and professional shops that require a reliable aftermarket option. Always confirm vehicle fitment details on the product page before purchase to ensure compatibility.\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: Will this kit fit my 2010 Dodge Grand Caravan 3.8L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the \"Select Your Vehicle\" tool first; the kit commonly fits 2008–2011 Grand Caravan 3.6L\/4.0L variants, but confirm engine and connector match for 3.8L models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these sensors plug-and-play replacements?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these higherbro sensors are designed as OE-style replacements with matching connectors, but verify harness compatibility before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"higherbro","offers":[{"title":"Default Title","offer_id":67586731999417,"sku":"B09YM47P4V","price":146.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/higherbro-front-packaging.jpg?v=1790491684","url":"https:\/\/redleafauto.ca\/products\/higherbro-oxygen-o2-sensor-kit-4pcs-for-dodge-grand-caravan-direct-replace-upstream-downstream","provider":"Redleaf Auto","version":"1.0","type":"link"}