--- product_id: 508089095 title: "Mass Air Flow Sensor Meter MAF Compatible with 03-04 Ford Focus; 03-04 Escort; 01-04 Escape; 01-03 Ranger; 99-03 Windstar; 01-04 E150; 99-05 Explorer; 01-04 E250 Van & More Replace OE 86-50011" brand: "advanex" price: "S/.158" currency: PEN in_stock: true reviews_count: 8 category: "Advan Ex" url: https://www.desertcart.pe/products/508089095-mass-air-flow-sensor-meter-maf-compatible-with-03-04 store_origin: PE region: Peru --- # High-temp molded PBT for durability Wide vehicle compatibility (99-05 Ford models) Precision laser-trimmed circuitry Mass Air Flow Sensor Meter MAF Compatible with 03-04 Ford Focus; 03-04 Escort; 01-04 Escape; 01-03 Ranger; 99-03 Windstar; 01-04 E150; 99-05 Explorer; 01-04 E250 Van & More Replace OE 86-50011 **Brand:** advanex **Price:** S/.158 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride’s breathability — because your engine deserves precision! ## Quick Answers - **What is this?** Mass Air Flow Sensor Meter MAF Compatible with 03-04 Ford Focus; 03-04 Escort; 01-04 Escape; 01-03 Ranger; 99-03 Windstar; 01-04 E150; 99-05 Explorer; 01-04 E250 Van & More Replace OE 86-50011 by advanex - **How much does it cost?** S/.158 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/508089095-mass-air-flow-sensor-meter-maf-compatible-with-03-04) ## Best For - advanex enthusiasts ## Why This Product - Trusted advanex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Backed by Confidence:** One-year after-sale service ensures you’re never left stranded. - • **Plug-and-Play Installation:** Flange mount design and OE-standard fitment mean no hassle, just drive. - • **Built to Endure Harsh Conditions:** High-temperature molded PBT housing guarantees long-lasting durability under extreme engine heat. - • **Precision Engineered for Peak Performance:** Laser-trimmed digital board tech ensures flawless airflow measurement every time. - • **Seamless Compatibility Across Ford Lineup:** Fits multiple Ford models from 1999 to 2005, making upgrades effortless. ## Overview The AdvanEX Mass Air Flow Sensor Meter (model 86-50011) is a precision-engineered replacement part compatible with a broad range of Ford vehicles from 1999 to 2005. Featuring laser-trimmed digital circuitry and high-temperature molded PBT housing, it delivers accurate airflow measurement and exceptional durability. Designed for easy flange mount installation, it meets OE standards and comes with a one-year warranty, ensuring reliable performance and peace of mind. ## Description Buy AdvanEX Mass Air Flow Sensor Meter MAF Compatible with 03-04 Ford Focus; 03-04 Escort; 01-04 Escape; 01-03 Ranger; 99-03 Windstar; 01-04 E150; 99-05 Explorer; 01-04 E250 Van & More Replace OE 86-50011: Mass Air Flow - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Awesome - Great price. No more check engine light!!! :) Review: Works great - It wasn't what I actually needed but it was what I ordered got here on time all is good ## Features - Application: Compatible with 2003-2004 Ford Focus 2.0L; 2003-2004 Escort 2.0L; 2001-2004 Escape 2.0L; 2001-2003 Ranger 2.3L; 2001-2006 Escape 3.0L; 1999-2003 Windstar 3.8L; 1999-2005 Explorer 4.0L; 2001-2004 E150 4.2L; 2001-2004 E250 Van 4.2L; 1999-2001 Explorer 5.0L & More【NOTE】Please double check your vehicle fitment before purchasing. - Interchange: 74-50011,86-50011, XF2Z12B579AB, XF2Z12B579BA, XF2F12B579BA, 1L2Z12B579BARM, 1L2Z12B579BA - Note: Please clean out the air box and replace the air filter before installing this Mass Air Flow Sensor Meter, or the Code and Check Engine Light may keep showing even if you replace a new MAF. - Quality: AdvanEX mass air flow sensor is produced in strict accordance with the OE standard, made of first-class materials, easy to install and clean, small air inlet resistance, High temperature molded PBT, assure long life and durability under harsh operating environments. precisely engineered, ensures perfect fit and a hassle-free installation. Manufactured by digital board technology with laser trimmed circuits, ensures precise air flow measurements. - We will provide a one-year after-sale service,If you encounter product cracking. Please contact us in time and we’ll work to resolve your issues. Please double-check your vehicle fitment before purchasing. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | AdvanEX | | Item Weight | 0.1 Kilograms | | Style | Modern | | Mounting Type | Flange Mount | | Output Type | physical | | Manufacturer | Hengxiang | | Item Weight | 3.52 ounces | | Package Dimensions | 4.41 x 2.99 x 2.28 inches | | Country of Origin | China | | Item model number | 86-50011 | | Manufacturer Part Number | HX-25219-01 | ## Product Details - **Brand:** AdvanEX - **Item Weight:** 0.1 Kilograms - **Style:** Modern - **Mounting Type:** Flange Mount - **Output Type:** physical ## Images ![Mass Air Flow Sensor Meter MAF Compatible with 03-04 Ford Focus; 03-04 Escort; 01-04 Escape; 01-03 Ranger; 99-03 Windstar; 01-04 E150; 99-05 Explorer; 01-04 E250 Van & More Replace OE 86-50011 - Image 1](https://m.media-amazon.com/images/I/71LOeVK9orL.jpg) ## Questions & Answers **Q: Will this work for 2003 ranger 3.0l?** A: Yes,this mass air flow sensor is compatible with this vehicle. **Q: Does it fit a 2003 Ford Explorer 4.6 V8?** A: Sorry,this mass air flow sensor can't compatible with this model ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome *by M***E on March 6, 2026* Great price. No more check engine light!!! :) ### ⭐⭐⭐⭐⭐ Works great *by J***H on October 21, 2025* It wasn't what I actually needed but it was what I ordered got here on time all is good ### ⭐⭐⭐⭐⭐ Great fit *by R***R on October 11, 2023* Performance of the car is better, great price, only two screws and plug easy install, great fit. ## Frequently Bought Together - AdvanEX Mass Air Flow Sensor Meter MAF Compatible with 03-04 Ford Focus; 03-04 Escort; 01-04 Escape; 01-03 Ranger; 99-03 Windstar; 01-04 E150; 99-05 Explorer; 01-04 E250 Van & More Replace OE 86-50011 - A-Premium TPS Throttle Position Sensor Compatible with Ford, Mazda & Mercury - Escape 2001-2008, Explorer Sport Trac, Ranger 2001-2011, Taurus, Contour, Freestar, Tribute, Cougar - Replace# 1F2218851 - A-Premium Fuel Injection Idle Air Control Valve Compatible with Ford Escape 2003 2004 & Mazda MPV 2005-2006, 3.0L, Replace# 1L8Z9F715AA --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/508089095-mass-air-flow-sensor-meter-maf-compatible-with-03-04](https://www.desertcart.pe/products/508089095-mass-air-flow-sensor-meter-maf-compatible-with-03-04) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-06*