--- product_id: 582076661 title: "Gumout 540041 Professional Formula Mass Air Flow Sensor Cleaner Spray, 11 oz – Safely Cleans Delicate MAF Sensors to Improve Engine Performance, Restore Power, Reduce Hesitation and Boost Fuel Economy" brand: "gumout" price: "VT6324" currency: VUV in_stock: true reviews_count: 8 category: "Gumout" url: https://www.desertcart.vu/products/582076661-gumout-540041-professional-formula-mass-air-flow-sensor-cleaner-spray store_origin: VU region: Vanuatu --- # Boosts fuel economy Restores max horsepower 11 oz precision aerosol Gumout 540041 Professional Formula Mass Air Flow Sensor Cleaner Spray, 11 oz – Safely Cleans Delicate MAF Sensors to Improve Engine Performance, Restore Power, Reduce Hesitation and Boost Fuel Economy **Brand:** gumout **Price:** VT6324 **Availability:** ✅ In Stock ## Summary > ⚡ Clean Sensor, Peak Performance – Don’t let grime slow your drive! ## Quick Answers - **What is this?** Gumout 540041 Professional Formula Mass Air Flow Sensor Cleaner Spray, 11 oz – Safely Cleans Delicate MAF Sensors to Improve Engine Performance, Restore Power, Reduce Hesitation and Boost Fuel Economy by gumout - **How much does it cost?** VT6324 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/582076661-gumout-540041-professional-formula-mass-air-flow-sensor-cleaner-spray) ## Best For - gumout enthusiasts ## Why This Product - Trusted gumout brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Idle No More:** Eliminates rough idling and hesitation for seamless driving confidence. - • **Universal Sensor Safety:** Plastic-safe formula compatible with all gasoline & diesel MAF sensors. - • **Precision Cleaning Power:** Safely removes dirt, oil & pollen without damaging delicate MAF sensors. - • **Fuel Efficiency Maximizer:** Optimizes air/fuel ratio to restore fuel economy and reduce emissions. - • **Throttle Response Revived:** Experience smoother acceleration and instant engine responsiveness. ## Overview Gumout 540041 Professional Formula Mass Air Flow Sensor Cleaner is an 11 oz aerosol spray designed to safely and effectively clean MAF sensors in gas and diesel engines. By removing contaminants like dirt, oil, and pollen, it restores sensor accuracy, improves throttle response, eliminates rough idling, and maximizes horsepower and fuel efficiency. Its plastic-safe formula ensures no damage to sensitive components, making it essential for maintaining optimal engine performance and longevity. ## Description Gumout Professional Formula Mass Air Flow Sensor Cleaner is a specially formulated solution designed to safely and effectively clean both gas and diesel Mass Air Flow (MAF) sensors, restoring sensor functionality and improving overall engine performance. Over time, contaminants such as dirt, pollen, oil, and other airborne particles accumulate on the MAF sensor, interfering with its ability to accurately measure airflow. This buildup can lead to poor sensor performance, causing issues like reduced fuel efficiency, sluggish throttle response, rough idling, and decreased horsepower. A clean MAF sensor is essential to maintaining an optimal air-to-fuel ratio, which is critical for efficient combustion and peak engine operation. Gumout’s proven formula is plastic-safe and will not damage sensitive electronic components, making it ideal for regular maintenance. To keep your engine performing at its best, it’s recommended to clean the MAF sensor every time the vehicle’s air filter is serviced or replaced. Key benefits of this professional-grade cleaner include the restoration of fuel economy, improved throttle response and acceleration, elimination of rough idle, maximized horsepower output, and the reestablishment of a proper air/fuel ratio. With its easy-to-use 11-ounce aerosol can and precise spray delivery, Gumout MAF Sensor Cleaner offers convenience and confidence for both DIY enthusiasts and professional technicians. Use regularly to help extend the life of your sensor, enhance drivability, and maintain your engine’s peak performance without costly repairs or replacements. ## Features - Restores Sensor Accuracy & Fuel Economy - By safely removing contaminants like dirt, oil, and pollen from the MAF sensor, the cleaner helps restore the sensor’s ability to measure airflow accurately, which leads to improved fuel combustion. - Improves Throttle Response & Acceleration - A clean MAF sensor ensures that the engine receives the correct air-to-fuel mixture, resulting in faster and smoother throttle response and better acceleration performance. - Eliminates Rough Idle & Engine Hesitation - Contaminated MAF sensors can cause erratic idling, hesitation, and stalling. This cleaner helps eliminate rough idle, reduce hesitation, and ensure smoother engine operation. - Safe for All MAF Sensors - Formulated to be plastic-safe and non-damaging, this cleaner is safe for use on delicate, expensive MAF sensors in both gasoline and diesel engines, making it ideal for most modern vehicles. - Maximizes Horsepower & Engine Efficiency - By ensuring optimal air/fuel ratios, the cleaner helps engines produce maximum horsepower and maintain peak efficiency, supporting long-term performance and reduced emissions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGVQQDVF | | Best Sellers Rank | #3,000 in Automotive ( See Top 100 in Automotive ) #31 in Engine & Parts Fluid Cleaners | | Brand | Gumout | | Brand Name | Gumout | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.7 out of 5 stars 718 Reviews | | Included Components | Air Flow Sensor Cleaner | | Item Form | Aerosol | | Item Type Name | Air Flow Sensor Cleaner | | Item Volume | 11 Fluid Ounces | | Item Weight | 0.41 Kilograms | | Manufacturer | ITW | | Material Feature | Clean | | Material Features | Clean | | Material Type Free | en_AE | | Model Number | 540041 | | Number of Items | 1 | | Part Number | 540041 | | Recommended Uses For Product | Fleet and plant maintenance. | | Scent | Unscented | | Size | 11 Ounce (Pack of 1) | | Special Features | Restorer | | Specific Uses For Product | Fleet and plant maintenance. | | Surface Recommendation | Miscellaneous | | UPC | 071948400412 | | Unit Count | 11.0 Ounce | ## Product Details - **Brand:** Gumout - **Item Form:** Aerosol - **Material Feature:** Clean - **Scent:** Unscented - **Specific Uses For Product:** Fleet and plant maintenance. ## Images ![Gumout 540041 Professional Formula Mass Air Flow Sensor Cleaner Spray, 11 oz – Safely Cleans Delicate MAF Sensors to Improve Engine Performance, Restore Power, Reduce Hesitation and Boost Fuel Economy - Image 1](https://m.media-amazon.com/images/I/715yveU2xuL.jpg) ![Gumout 540041 Professional Formula Mass Air Flow Sensor Cleaner Spray, 11 oz – Safely Cleans Delicate MAF Sensors to Improve Engine Performance, Restore Power, Reduce Hesitation and Boost Fuel Economy - Image 2](https://m.media-amazon.com/images/I/816KuStLRWL.jpg) ![Gumout 540041 Professional Formula Mass Air Flow Sensor Cleaner Spray, 11 oz – Safely Cleans Delicate MAF Sensors to Improve Engine Performance, Restore Power, Reduce Hesitation and Boost Fuel Economy - Image 3](https://m.media-amazon.com/images/I/816i3M76AOL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***B on March 7, 2026* ### ⭐⭐⭐⭐⭐ Review *by M***E on May 13, 2025* ### ⭐⭐⭐⭐⭐ Review *by W***R on March 24, 2026* ## Frequently Bought Together - Gumout 540028 Foaming Intake Valve & Turbo Cleaner, 11 oz - LIQUI MOLY Valve Clean | 150 ml | Petroladititive | SKU: 2001, Blue - Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037 --- ## 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.vu/products/582076661-gumout-540041-professional-formula-mass-air-flow-sensor-cleaner-spray](https://www.desertcart.vu/products/582076661-gumout-540041-professional-formula-mass-air-flow-sensor-cleaner-spray) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*