DOICOO Map Sensor 213-4434 16187556 213-796 16249939 12614973 16187556 SU1078 Fit for Chevy Impala Tahoe Buick Lesabre Cadillac GMC Sonoma Yukon GM Grand Prix Lucerne 2134434 213796

Work good 👍

Works great for the price! Truck run better my acceleration seems to be better . Didn't have a trouble code before just an routine maintenance repair only

The product was good but not sure how long it will last. This is my second one in less than a year so hoping the first one was a defected one.

Worked. Fit.

Old map sensor had 225 miles on it, updating , perfect fit, good price

worked as expected

I put it on and it’s showing faulty I need u guys to send me another the one u send my truck is still showing is bad

Well... My 99 Blazer was having issues and this was one of the potential parts that could be bad. This specific part was cheap enough that it was worth swapping it out before tearing deep into it. Install is easy as could be but like many others have experienced, taking this compared to the factory original sensor resulted in it snapping clean off at the body of the sensor with the plug trapped in manifold. Not somewhere you want to find yourself. Why did I take it out after installing it? Due to an unhappy coincidence, the engine became even harder to start after installing this sensor. In order to see if I had a DOA situation, I swapped back to the original sensor (which was still testing close but still within specs before swapping). The hard start remained at this point but I never got it running with this sensor to even know if it was working properly before it broke. So whats my take on this overall? If you know you MAP is bad and you need to save some money before shipping the vehicle on down the road, it's worth a shot if you can accept the risk of it breaking off clean. If it's a long term keeper, spend the money on a factory original. Mine has over 225k miles on it and it's still good.