New Mass Air Flow Meter Sensor 22250-35050 for 89-95 Toyota Pickup and 4runner 22REC

Replaced factory unit from 1989, truck runs amazing! Only problem was that the four screws in the picture were NOT included. Luckily, I was able to use the two nut method on rhe threads and was able to extract them from the old unit and successfully install them on the new unit without a hitch!

After getting a check engine light and the engine hesitating I had my truck scanned at autozone. It came back as a bad mass airflow sensor. They didn’t have it in stock so ordered one here.Came within two days took me a while 30-40 minutes to install and done. After a test drive check engine light went out and life is good again.Both seller and product highly recommended.

This sensor helps the computer regulate air/fuel ratio(amount of air verses amount of fuel). This one gave the computer the wrong information and the engine ran in a "lean" condition(not enough fuel). This can damage the engine, so I cut the test drive short and returned the part. The sensor was not calibrated. This is the second one I got. the other one ran the engine well for 6 blocks, then the engine quit and couldn't be restarted. I had to have the truck towed home. I will NOT buy another. Thanks for the refund, Amazon. I hope this helps you to maintain parts quality.

TLDR: Fits and operates like an OEM reproduction. Some additional hardware may be required if you do not have OEM components on hand to reuse.Long read:The MAF arrived including a hose clamp and the 4 studs needed for attaching the filter plate. All other hardware would need to be purchased or reused, ie nuts and bolts to mount to airbox and/or brackets.Installation was simple, only complaint is the metal housing appears to be a softer metal and the threads could easily strip if the hardware isn't aligned on installation.I purchased this to replace the original MAF on a 1990 Toyota Pickup 22re which had failed internally. The replacement has appeared thus far to solve my issue. No CEL, runs as can be expected of a 200,000+ mile Toyota engine from 34 years ago. Hopefully that remains the case with time and testing.

Excelente 100 original

I found some Toyota tech forum websites that detailed resistance measurements to ensure it’s working good before you install it. I’m happy to report that all of those passed and I installed it. My 94 Toyota 22RE truck is running better than it has in a long time. I had temporarily jumped my fuel pump on to get it started til I got my new air flow meter. What’s really nice is having a one-year warranty.

This mass air flow sensor gives inconsistent readings and doesn't fit properly. Caused more issues than it solved. Disappointed with the quality and performance.

Fits in our 95 toyota pickup. Working great, passed smog thanks to this part.