CRC 05110 Mass Air Flow Sensor Cleaner - 11 Wt Oz.

Eye Usd dis stuf and eye swear by it. Dis stuf will put hair on yur chest. It B a great valu for the George Washington and wurks great and I luv da size.

Using this to clean the Mass Air Flow sensor on two cars. Works as advertised, but make sure that you spray at least 8-10 inches away from the device to avoid damaging the very delicate strands in the MAF.

great product

Excellent product and my go to when needed.

CRC products always work perfectly.

This cleaner does an excellent job of removing dirt, dust, and oil deposits from the mass air flow (MAF) sensor, which can help improve fuel efficiency and overall engine performance. The 11-ounce can is easy to use, with a well-designed spray nozzle that provides precise application. Simply spray the cleaner onto the MAF sensor and let it dry—no need for scrubbing or wiping. The formula dries quickly and leaves no residue, making it straightforward and mess-free. I’ve used this cleaner on my car's MAF sensor, and I noticed a significant improvement in engine smoothness and responsiveness afterward. It’s a great maintenance product to use regularly to keep the sensor in optimal condition and prevent potential issues. Overall, the CRC Mass Air Flow Sensor Cleaner is effective, easy to use, and a valuable addition to any car maintenance routine. It offers excellent performance and convenience, making it a top choice for keeping your engine running smoothly. Highly recommended!

Just used this mass air sensor cleaner on my car having problem with “lean left & right bank” and it cleared that engine code and made my engine idle smoother & better fuel economy!

We have a 2002 Nissan Pathfinder that started throwing the Check Engine Light. After using a cheapo ODBII scanner, we found a few codes that pointed at several different things. Strange thing though, we never got multiple codes at the same time. I'd reset the car computer with the scanner and then we'd get one code for a swirl sensor problem then we'd get another code the next time for a oxygen sensor and then we'd also sometimes get a code the ODBII sensor had no idea what it was (probably a manufacturer specific code that wasn't in the scanner's database). I first replaced the o2 sensor since it seemed to be the code most often thrown and also since it's a common issue with the Pathfinder. That seemed to get rid of the CEL initially. Then the light came back on. After considering whether or not we should just replace the swirl control valve (another common issue with this car), I came across a posting somewhere that the Mass Air Flow sensor could be the culprit to all these other codes getting thrown. Replacing the MAF sensor itself is kinda expensive, especially if you go the OEM route. So for kicks, I decided to give this thing a try. First off, this thing is really easy to use. It's almost like spraying pressurized water. Now it's very hazardous stuff, so use caution. This cleaner dries super quick. Once the sensor was cleaned and dried, I put it back in, reset the car's computer, and crossed my fingers. About 600 miles later, the check engine light has not come back on. I'm hopeful since prior to using this product, the light would come on after about 30 highway miles. If you're having a check engine issue and an ODBII scanner is showing some codes associated with the exhaust and airflow check systems, definitely try this out. A less than $10 solution to a problem that could have cost me several hundreds of dollars. As to the other marketing claims put forth by the manufacturer, I have no idea if it's true. A few horsepower here or there is really not gonna make a huge difference in the big scheme of things. But others here seem to swear by it...so who know.

Works as expected

Not value for money since the same item is available in the US for as low as $11. But you might not be able to carry it in your luggage anyway (very volatile compressed item) so I had no choice but to order it here locally and pay 3 times the amount. Needed it to clean my cars Mass Airflow Sensor and item arrived several days before stated delivery date. Cleaning done and car working properly so I guess it did its job. Wish it was cheaper, especially when I know what it actually costs. Great item though.

Buen producto y precio, el precio es el mejor que encontré y llego antes de lo mencionado

Works as expected

Good product