{"product_id":"higherbro-oxygen-o2-sensor-pair-for-2-4l-gm-vehicles-upstream-downstream-direct-fit-2007-2014-coverage","title":"higherbro Oxygen O2 Sensor Pair for 2.4L GM Vehicles (Upstream \u0026 Downstream) — Direct Fit, 2007–2014 Coverage","description":"\u003cp\u003e\u003cstrong\u003eThese two higherbro O2 sensors (one upstream, one downstream) replace factory oxygen sensors for specified 2.4L GM vehicles to restore accurate air-fuel monitoring and emissions performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your dash shows a check engine light tied to oxygen sensor codes or your vehicle's fuel trim seems off, this pair of higherbro oxygen sensors is built to be a practical, cost-effective direct replacement for many 2007–2014 GM models with 2.4L engines. Each set includes one upstream sensor (pre-catalyst) and one downstream sensor (post-catalyst), and the product is backed by a one-year unlimited-mileage quality guarantee. Before ordering, review the application notes—some 2008–2010 Chevrolet Malibu and other specific LT\/LTZ variants are excluded—so confirm fitment by checking year, model, engine, and special notes.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will these higherbro O2 sensors fit?\u003c\/h3\u003e\n\u003cp\u003eThese sensors are designed for a range of GM cars and crossovers with 2.4L engines across model years roughly from 2007 to 2014. They are not universal—fitment depends on model, year, and specific trim notes—so always cross-check before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: 2008 Chevrolet Malibu LT\/Hybrid\/LS 2.4L; 2009 Malibu LT\/Hybrid\/LS\/Base 2.4L; 2010 Malibu Hybrid\/LS 2.4L\u003c\/li\u003e\n  \u003cli\u003eAlso fits: 2008–2010 Pontiac G6, 2008–2010 Saturn Vue, 2008–2010 Saturn Sky, 2007–2008 Saturn Aura\u003c\/li\u003e\n  \u003cli\u003eAdditional coverage: 2008–2009 Pontiac Solstice 2.4L; 2010–2014 GMC Terrain and Chevrolet Equinox 2.4L\u003c\/li\u003e\n  \u003cli\u003eCheck: 2012–2014 Chevrolet Captiva Sport 2.4L; exclude certain Malibu LT\/LTZ models noted in product details\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how is installation performed?\u003c\/h3\u003e\n\u003cp\u003eThe package contains two oxygen sensors: one upstream (sensor 1) and one downstream (sensor 2). Installation typically requires basic hand tools and an O2 sensor socket for removal and reinstallation; many DIYers can complete the swap in under an hour per sensor, depending on access and rust conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContents: 1 upstream O2 sensor + 1 downstream O2 sensor (wiring harnesses as shown)\u003c\/li\u003e\n  \u003cli\u003eTools: O2 sensor socket, ratchet, penetrating oil if bolts are seized\u003c\/li\u003e\n  \u003cli\u003eTip: Disconnect the battery and allow the exhaust to cool before starting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these sensors affect engine performance and emissions?\u003c\/h3\u003e\n\u003cp\u003eOxygen sensors report exhaust oxygen levels to the engine control unit so it can adjust fuel delivery. Replacing faulty sensors helps the ECU maintain more accurate air-fuel ratios, which can improve drivability and reduce emissions-related faults without promising specific mileage or fuel-economy gains.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores correct air-fuel feedback to the ECU\u003c\/li\u003e\n  \u003cli\u003eHelps clear oxygen-sensor-related diagnostic trouble codes once fixed\u003c\/li\u003e\n  \u003cli\u003eSupports proper catalytic converter monitoring by the downstream sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This higherbro 2PCS Oxygen O2 Sensor 1 \u0026amp; 2 set is aimed at owners and independent mechanics of GM vehicles with 2.4L engines who need a direct, affordable replacement for a failed upstream and downstream oxygen sensor. It's appropriate for DIY replacements and repair shops servicing compatible Chevrolet, GMC, Pontiac, and Saturn models. If you are unsure about fitment, verify make, model, year, engine, and the product’s fitment notes before ordering to avoid returns.\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: Do these sensors fit my 2010 Chevrolet Malibu?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit 2010 Malibu Hybrid\/LS 2.4L but not certain LT or LTZ models—confirm engine and trim against the product notes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the set upstream and downstream or two of the same sensor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes one upstream (sensor 1) and one downstream (sensor 2) oxygen sensor for proper replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"higherbro","offers":[{"title":"Default Title","offer_id":67591401078969,"sku":"B08CGV4FFS","price":71.08,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/higherbro-front-packaging-o2-sensors_9f7eaafc-8e54-4895-849c-ed22fa084d20.jpg?v=1790549617","url":"https:\/\/redleafauto.ca\/products\/higherbro-oxygen-o2-sensor-pair-for-2-4l-gm-vehicles-upstream-downstream-direct-fit-2007-2014-coverage","provider":"Redleaf Auto","version":"1.0","type":"link"}