{"product_id":"a-premium-mass-air-flow-sensor-maf-4-pin-for-nissan-infiniti-direct-fit-2-accuracy","title":"A-Premium Mass Air Flow Sensor (MAF) 4-Pin for Nissan \u0026 Infiniti — Direct-Fit, ±2% Accuracy","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium 4-pin Mass Air Flow (MAF) Sensor is a direct-fit replacement that measures incoming air accurately to help your Nissan or Infiniti engine run efficiently.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis A-Premium MAF sensor is engineered as an aftermarket replacement for select Nissan and Infiniti vehicles, matching OEM electrical and mechanical specifications. Built from reinforced PBT+GF30 and aluminum alloy, it provides consistent airflow measurement across a rated 0–480 kg\/h range and ±2% accuracy. The unit is a bolt-on design with four pins and two mounting holes, intended as a cost-effective repair to restore correct air metering and sensor feedback to your engine control system.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this A-Premium MAF sensor fit?\u003c\/h3\u003e\n\u003cp\u003eThis sensor is manufactured to fit a list of Nissan and Infiniti models with the specified engine configurations and production date ranges. Compatibility focuses on V6 3.5L and some L4 2.5L engines from mid-2014 through 2019 depending on model. Always verify the part reference numbers and vehicle production dates before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNissan Altima 2014–2018 V6 3.5L (from 05\/2014)\u003c\/li\u003e\n  \u003cli\u003eNissan Maxima 2016 V6 3.5L (to 01\/2016)\u003c\/li\u003e\n  \u003cli\u003eNissan Murano 2015–2019 V6 3.5L\u003c\/li\u003e\n  \u003cli\u003eNissan Pathfinder 2015–2016 V6 3.5L (from 09\/2014)\u003c\/li\u003e\n  \u003cli\u003eNissan Quest 2015–2017 V6 3.5L (from 08\/2014)\u003c\/li\u003e\n  \u003cli\u003eNissan Rogue 2014–2016 L4 2.5L (to 10\/2016)\u003c\/li\u003e\n  \u003cli\u003eInfiniti QX60 2015–2016 V6 3.5L (from 09\/2014)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this MAF sensor match OEM performance and references?\u003c\/h3\u003e\n\u003cp\u003eA-Premium designed this sensor to meet OEM electrical and mounting standards, including terminal type and bolt configuration, so it installs cleanly into the factory air duct. It carries reference numbers often cross-referenced to aftermarket listings, but is not compatible with OE part MAF438. Measure and compare reference numbers to your original part to confirm fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReference numbers: MAS0467, MA447, MAF0123, 2451403, 226803VA0A\u003c\/li\u003e\n  \u003cli\u003eNot compatible with OE MAF438 — verify your original part number\u003c\/li\u003e\n  \u003cli\u003e4-pin terminal configuration and two-bolt mounting for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specs and material details I should know?\u003c\/h3\u003e\n\u003cp\u003eThe sensor is constructed from high-strength PBT+GF30 plastic with aluminum alloy components for durability and heat resistance. It operates up to a maximum supply voltage of 5.5V, measures airflow from 0 to 480 kg\/h, and claims measurement accuracy around ±2%, suitable for engine control feedback and diagnostics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: PBT+GF30 reinforced plastic and aluminum alloy\u003c\/li\u003e\n  \u003cli\u003eElectrical: 4 pins, maximum supply voltage 5.5V\u003c\/li\u003e\n  \u003cli\u003ePerformance: measuring range 0–480 kg\/h, accuracy ±2%\u003c\/li\u003e\n  \u003cli\u003eMounting: bolt-on with two bolt holes; housing not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I approach installation and diagnosis?\u003c\/h3\u003e\n\u003cp\u003eScan your vehicle’s trouble codes and confirm MAF sensor fault codes before replacement to avoid unnecessary parts changes. If you proceed, ensure the connector pin count and mounting holes match the factory sensor; a qualified technician can complete calibration or clearing of intermittent faults after install.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eScan OBD-II codes to confirm MAF-related errors\u003c\/li\u003e\n  \u003cli\u003eVerify 4-pin connector and two-bolt mounting match vehicle\u003c\/li\u003e\n  \u003cli\u003eConsider professional installation for accurate sensor clearing and diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This A-Premium 4-pin MAF sensor suits vehicle owners and mechanics seeking an economical, OEM-like replacement for Nissan and Infiniti vehicles listed above. It's intended for anyone replacing a failed or unreliable mass air flow sensor who needs a direct-fit, robust component with clear reference numbers and a one-year unlimited-mileage warranty. If you’re uncertain about fitment, confirm your original part number and production date range or consult a mechanic 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: Will this MAF sensor fit my 2016 Nissan Altima V6?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this 4-pin A-Premium MAF is compatible with 2014–2018 Altima V6 3.5L models (from 05\/2014). Verify your original part number to be sure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this sensor compatible with OE part MAF438?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — this A-Premium MAF is not compatible with OE MAF438. Check listed reference numbers like MAS0467 or 2451403 instead.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48083265912990,"sku":"B0CCDTCBLT","price":63.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-maf-front-view_d4739ad1-7287-4c39-9e94-b62d5c3324a8.jpg?v=1785830196","url":"https:\/\/northtrailauto.ca\/products\/a-premium-mass-air-flow-sensor-maf-4-pin-for-nissan-infiniti-direct-fit-2-accuracy","provider":"North Trail Auto","version":"1.0","type":"link"}