Delphi AF10043 Mass Air Flow Sensor

Delphi made the MAF sensor for gm trucks. Save yourself a headache and buy it here. Ac delco sells for about $30 more, but has a Delphi sensor in the box. Only trust oem for sensor replacement.

I found this Delphi mass air flow for my 2006 chevy Z71, it was perfect and no doudt the right part, for the name and number on this Delphi was the same as mine that came out on the trk in 2006, a for sure No Brainer, and for a guy that knows very little and i could do this work myself, took me maybe 10 mins to install, thanks again Amazon for ur great products and easy shipping, i have bought alot though ur company and for sure will again

Check engine code for blocked air flow. Air filter new, so not that. Replaced flow sensor, remove battery ground to clear out code, back in business in 20 minutes. $200 fix at a dealer.

If you have the MAF code, buy this. Made my 2003 Silverado 4.3 with 130k on the clock run like new again. I had cleaned the original twice previously, which did take care of the code, but installed a new one this time and it runs way better that when I cleaned the sensor. (I did use an approved cleaner). If I had known the difference new vs. cleaned made, I would have purchased long ago.

Easy to install, very delicate parts so be careful, but quality material

I was receiving intermittent error code P0101 MAF Circuit Range/Performance. I tried to clean the original using MAF cleaner. That helped but I continued to receive the OBD error code occasionally. This replacement solved that problem. I have better idle, better acceleration, smoother cruising, and better MPG. Fit my 2003 Suburban 2500 8.1L perfectly. Only a slight difference in appearance from original but it functions very nicely. Electrical connections are identical and located in the same place.

fits and works just like OEM, 5 min to replace on my 2004 tahoe. plastic connectors matched up perfectly. i replaced the master air flow sensor and it ran good, but still had an intermittent idle issue, so i replaced all 4 O2 sensors, idles much much better. power response is huge. driver side both sensors were running rich and the passenger side was too lean- causing the rough idle along with the old MAFS, all the parts replaced were original with 206,000 miles on them. runs great now.

Easy enough to replace the old part and install the new one. It looked exactly like the old part which was a Delpi too. After a short drive, the check engine line disappeared. $35-45 cheaper compared to local automotive store.

I went through 3 cheaper MAF sensors in about 2000 miles. The last cheapo sensor left me stranded and I had to completely disconnect it just to limp home. I decided the extra cost of this one was worth not having to deal with junk any longer.

I was having an idle issue. This works fine with my LS.