{"product_id":"yukrotor-mass-air-flow-sensor-maf-sensor-for-gm-4-3l-8-1l-direct-fit-replacement-oem-style","title":"Yukrotor Mass Air Flow Sensor MAF Sensor for GM 4.3L–8.1L — Direct-Fit Replacement, OEM-Style","description":"\u003cp\u003e\u003cstrong\u003eThe Yukrotor Mass Air Flow Sensor is a direct-fit replacement MAF that measures incoming air to help the engine control unit set the correct fuel delivery for compatible GM 4.3L–8.1L engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle is showing drivability issues, poor idle, or an engine light related to air metering, the Yukrotor MAF Sensor is built as a durable aftermarket swap for many Chevy, GMC, Cadillac, Pontiac, and related GM platforms. Designed to match OEM mounting, electrical connections, and response characteristics, this sensor replaces several common part numbers so you can restore reliable air-flow readings without expensive dealer buying.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this MAF sensor fit?\u003c\/h3\u003e\n\u003cp\u003eThis Yukrotor sensor covers a broad range of late-1990s to early-2000s GM trucks, vans, SUVs, and performance cars. Fitment lists include specific model years and engine displacements—always verify against your vehicle’s year, make, model, and engine before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: C\/K series, Suburban, Tahoe, Camaro, Corvette, Express vans (4.3L–7.4L coverage).\u003c\/li\u003e\n  \u003cli\u003eGMC: C\/K series, Savana vans, Yukon, P-series vans (4.3L–8.1L coverage).\u003c\/li\u003e\n  \u003cli\u003eCadillac\/Pontiac: Select Escalade, Firebird and GTO 5.7L applications.\u003c\/li\u003e\n  \u003cli\u003eUse the vehicle garage tool with year\/make\/model\/engine to confirm compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this replacement compare to the original part?\u003c\/h3\u003e\n\u003cp\u003eYukrotor manufactures this sensor to match the OEM form, fit, and function so installation and electrical hookup are straightforward. Components are selected to deliver stable readings and similar response times to original equipment without expensive OEM pricing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered to meet or exceed OE specifications for fit and electrical characteristics.\u003c\/li\u003e\n  \u003cli\u003eSupplies accurate air-flow data to the ECU for proper fuel calculation.\u003c\/li\u003e\n  \u003cli\u003eDirect electrical connector and mounting holes for bolt-in replacement.\u003c\/li\u003e\n  \u003cli\u003eReplaces common numbers like 19112572, 213-3457, 25008219 among others.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before buying and installing?\u003c\/h3\u003e\n\u003cp\u003eConfirm the part number and make\/model\/year\/engine match your vehicle. Inspect the old sensor’s connector shape and mounting pattern; mismatches mean this unit won’t fit. If your vehicle thrown codes reference MAF, ensure the problem isn’t wiring or intake leaks before replacing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare your old sensor’s part number and connector to the replacement list.\u003c\/li\u003e\n  \u003cli\u003eScan for diagnostic trouble codes and test MAF output when possible.\u003c\/li\u003e\n  \u003cli\u003eCheck intake tubing, vacuum lines, and sealing surfaces for leaks or damage.\u003c\/li\u003e\n  \u003cli\u003eDisconnect the battery and follow safe procedures when swapping electronic sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support come with this sensor?\u003c\/h3\u003e\n\u003cp\u003eYukrotor backs this MAF Sensor with a 12-month warranty and customer support for replacements or refunds if defects arise. Keep your purchase details and reach out to the seller if any fitment or performance issues occur.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12 months full warranty coverage included.\u003c\/li\u003e\n  \u003cli\u003eContactable support for replacement or refund assistance.\u003c\/li\u003e\n  \u003cli\u003eQuality checks for fit, form, and function during production.\u003c\/li\u003e\n  \u003cli\u003ePrinted and online fitment references to help confirm compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Yukrotor Mass Air Flow Sensor is ideal for DIY mechanics and independent repair shops working on GM vehicles from the mid-1990s to early 2000s that need a reliable, cost-effective replacement for failing or inconsistent MAF sensors. If you’re restoring drivability, correcting fuel-trim errors, or replacing a damaged unit with a part that matches OEM mounting and electrical design, this sensor is an appropriate option—just verify your vehicle’s year, model, and engine before ordering.\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: Does this Yukrotor MAF replace part number 19112572?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This unit lists 19112572 among compatible replacement numbers—compare your old part before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this MAF compatible with a 1999 Chevy Tahoe 5.7L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The sensor fits 1996–2000 Tahoe models with the 5.7L engine, but verify with your vehicle details first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Yukrotor","offers":[{"title":"Default Title","offer_id":67587313991865,"sku":"B0GJRJQN9R","price":90.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/yukrotor-maf-front-view.jpg?v=1790505632","url":"https:\/\/redleafauto.ca\/products\/yukrotor-mass-air-flow-sensor-maf-sensor-for-gm-4-3l-8-1l-direct-fit-replacement-oem-style","provider":"Redleaf Auto","version":"1.0","type":"link"}