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⚡ Clean Sensor, Peak Performance – Don’t let grime slow your drive!
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.
| ASIN | B0CGVQQDVF |
| Best Sellers Rank | #1,603 in Automotive ( See Top 100 in Automotive ) #24 in Engine & Parts Fluid Cleaners |
| Brand Name | Gumout |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 4.7 out of 5 stars (704) |
| 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 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 |
B**B
Effective MAF Sensor Cleaner
The Gumout Professional Formula MAF Sensor Cleaner is excellent for keeping your mass air flow sensor clean and performing well. It sprays evenly, evaporates quickly, and doesn’t leave any residue. Using it helps improve engine performance and fuel efficiency by removing dirt and grime buildup. The 11 oz can lasts through multiple cleanings, making it a good value. Overall, a must-have for anyone maintaining their vehicle’s air intake system.
M**E
Reliable, Clean, and Powerful Adhesive—Great Value
I’ve tried a few spray adhesives before, but this one stands out. The spray comes out in a clean, even mist—no clogs, no mess—which makes it super easy to apply precisely where you need it. I used it on a foam board and a piece of lightweight fabric, and both bonded quickly and held strong. It dries clear, doesn’t warp the surface, and there’s barely any chemical smell. Compared to other brands I’ve used, this gives better control and a more professional finish. For the quality and performance, it’s a great value and a permanent fixture in my DIY kit. Also was pretty safe got on my hands and washed right off.
W**R
Mass Air Flow Sensor cleaner that actually works. How cool is that?
This stuff really works. REALLY WORKS.
M**L
Throttle body cleaner
Good value
T**K
Good product
Does a great job and lasts a long time.
E**C
Easy and efficient
Worked easily and efficiently. Really makes my lil Baby Boom Boom love the road again!
W**E
Great product.
Works great. After cleaning, mileage on our 2017 Camry went from 27mpg to 31.5 mpg. Very worth the money.
H**Y
Did not fix my issue but worked as promised
This cleaner did leave a residue free clean on my mass airflow sensor for my 2020 Nissan Versa that was throwing a MAF code. Unfortunately it did not clear the code and my car still will not work properly. It worked once and then any time after my car still has acceleration issues. I will most likely replace the MAF. Its a huge can so I will be saving it for future use, the spray nozzle made it super easy to get in all of the tight spots, it dried super fast, and it wasn't foamy or too liquidy.
Trustpilot
2 days ago
3 days ago