{"product_id":"yezoauto-mass-air-flow-sensor-maf-for-gm-v8-5-3l-4-6l-direct-fit-replacement-precision-sensing","title":"Yezoauto Mass Air Flow Sensor (MAF) for GM V8 5.3L \u0026 4.6L — Direct‑Fit Replacement, Precision Sensing","description":"\u003cp\u003e\u003cstrong\u003eYezoauto Mass Air Flow Sensor (MAF) precisely measures incoming air for proper fuel delivery, restoring drivability and efficiency in compatible GM V8 trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement MAF from Yezoauto is engineered as a direct-fit aftermarket option for a wide range of General Motors vehicles from the early 2000s through mid-2000s. Built with precision sensing elements and tested to meet strict quality standards, it interprets airflow so the PCM can calculate correct fuel injection, helping maintain performance and fuel economy. Compatibility covers popular models including Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab and more — check your year\/make\/model before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this MAF sensor improve engine performance?\u003c\/h3\u003e\n\u003cp\u003eThe sensor provides an accurate airflow signal that the engine control module uses to set the air-fuel ratio. When the throttle opens, the MAF measures the increased air and helps the PCM adjust fuel delivery for smoother acceleration and more stable idle. A correct reading can reduce misfires, hesitations and rough running that result from an old or faulty MAF.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision sensing element for accurate airflow measurement\u003c\/li\u003e\n  \u003cli\u003eFast electronic response improves throttle transition\u003c\/li\u003e\n  \u003cli\u003eDirect replacement reduces installation errors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this Yezoauto unit fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eThis MAF is made to replace OE units with reference numbers such as 25318411, 25168491, AF10043 and other listed IDs. It fits numerous GM V8 applications — for exact fitment, use the year\/make\/model selector or compare OE numbers before purchase. Compatibility includes models like Buick Rainier, Cadillac Eldorado, Chevy Silverado, GMC Yukon, Tahoe, Suburban, Hummer H2 and more within the stated years.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCovers many GM V8 engines: 4.6L, 4.8L, 5.3L, 6.0L, 6.0L and 8.1L where specified\u003c\/li\u003e\n  \u003cli\u003eMatches multiple OE reference numbers for quick verification\u003c\/li\u003e\n  \u003cli\u003eCheck compatibility drop-down or vehicle OE before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key features and build details?\u003c\/h3\u003e\n\u003cp\u003eThe Yezoauto MAF uses high-quality sensing components and undergoes comprehensive testing to ensure consistent readings and long service life. It’s lightweight, easy to install, and designed to directly replace the original part without modification. The product also includes a one-year after-sales support window to assist with any fitment or performance questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-manufactured sensor element and electronics\u003c\/li\u003e\n  \u003cli\u003e100% rigorous quality inspection and functional testing\u003c\/li\u003e\n  \u003cli\u003eFast response time, durable construction, and easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain the MAF sensor?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward: disconnect the battery, unplug the electrical connector, unbolt the MAF from the intake tube, replace and reconnect. Periodic inspection and gentle cleaning with a dedicated MAF cleaner (if serviceable) can help sustain accurate readings. If you encounter issues, Yezoauto provides customer support within the warranty period to troubleshoot problems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow vehicle service manual for safe battery disconnection\u003c\/li\u003e\n  \u003cli\u003eUse MAF-specific cleaner if cleaning is needed; avoid harsh solvents\u003c\/li\u003e\n  \u003cli\u003eReconfirm wiring and intake clamps after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Yezoauto Mass Air Flow Sensor is intended for owners and mechanics of GM V8 trucks and SUVs from the 2000–2007 model years who need a quality, affordable replacement for worn or failing MAF units. It suits DIY enthusiasts looking for a direct-fit part, professional installers seeking a dependable aftermarket option, and anyone verifying OE numbers 25318411, 25168491, AF10043, and related references for correct 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: Which OE numbers does this Yezoauto MAF replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces OE references including 25318411, 25168491, AF10043 and several others; verify against your vehicle's OE number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult for a home mechanic?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, it typically bolts into the intake and plugs into the factory connector; follow vehicle service steps and safety precautions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Yezoauto","offers":[{"title":"Default Title","offer_id":55167222186327,"sku":"B0D1BYYLZG","price":41.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/yezoauto-maf-front-view_14f52396-11de-4d62-aba2-f55822b578bb.jpg?v=1790378958","url":"https:\/\/britishgarage.co.uk\/products\/yezoauto-mass-air-flow-sensor-maf-for-gm-v8-5-3l-4-6l-direct-fit-replacement-precision-sensing","provider":"British Garage","version":"1.0","type":"link"}