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Your cart is empty.Product Description
Features:
- Our air flow sensors adopt platinum material as the sensor element and digital circuit which are the latest technology in this trade. The platinum sensor element is exact same to original parts material,it is the key performance of air flow sensor--the response time.
- Fast response will make the engine more powerful than lower.Its response speed is faster than most competitors. And we also adopt digital circuit where one MCU includes.
- Now there are two kinds circuit in aftermarket including analogous circuit and digital circuit. The analogous has more competitive prices.And digital one has more perfect performance and longer lifespan
Interchange Part Number
- BR31 12B579 AA
- AFLS165
- BR31-12B579-AA
- BR3Z12B579A
- BR31-12B579-AA
- AF10045
- BR3Z12B579A
How to Replace Mass Air Flow Sensor
Step1
When replacing a mass air flow sensor, first locate the sensor which is positioned in the air intake tube between the air filter housing and throttle body
Step2
Release the safety clip and gently pull the connector from the sensor
Step3
A clamp is used to attach the sensor to the air intake tube, use a screwdriver or small socket and loosen the clamp
Step4
Next, undo the inlet clip on both sides. There are many methods of holding the MAF in place, the principle is the same
Step5
Once all mounting clips or bolts have been undone, lift the sensor and remove it from the engine bay
Step6
After the sensor has been removed, inspect internal parts and electrical connector for damage
Step7
Compare the old sensor to the replacement unit, they should match identically, remove dust caps before installation
Step8
Gently reinstall the sensor into the inlet and outlet tubes, ensuring a proper seal between the sensor and the tube
Step9
After connecting the sensor to both inlet and outlet tubes, tighten the clamp and attach the clips
Step10
Reattach the sensor electrical connector ensuring a small click, when completely connected
Step11
Once the sensor has been replaced, attach a code reader to the ALDL connector
Step12
Turn the ignition key to the "ON" position and follow the prompts to clear any codes in the system
Easy to install
Please clean out the air box and replace the air filter before installating this Mass Air Flow Sensor Meter, or the Code and Check Engine Light may keep showing even if you replace a new MAF.
Accurate reading
Mass Air Flow Meter MAF Sensor measures the volume and density of air entering the engine, providing highly accurate airflow readings to the ECU over a wide range of ambient temperatures.
Complete after-sales team
We are committed to creating a better shopping experience for our customers.If you encounter issues such as product damage after receiving the goods, Please send a message to us and we will reply within 24 hours to provide you with the solution you want.
Cedric Dobbs
Reviewed in the United States on July 11, 2024
my diagnostic test said i needed a MAF Sensor, so i ordered this one installed it and it made my car run like a POS. I put the old one back on and it runs fine.
nelson
Reviewed in the United States on December 6, 2024
Item looks the same. Exactly the same but some how trick my ecm and got me a super faulty issues in my engine obd throwing code like confetti
Bill varah
Reviewed in the United States on December 24, 2024
Well I bought one of these because of the price. But I should have spent more money and bought a name brand one. My pick up has never run worse and this MAF sensor caused my check engine light to come on. So I went to the local O’Reilly Auto Parts store and had them check the code. Said that the MAF is bad. Great product. I’ll tell everyone about it (Sarcasm). This thing was junk from the beginning
John
Reviewed in the United States on December 18, 2023
This item did not work for me. I installed it and the first run of the car threw a bunch of troble codes for MAF sensor problems. I cleaned and put the old one back in, cleared the codes and no problems since. I do not recommend.
Krystal
Reviewed in the United States on October 24, 2023
It's a good quality part, exactly what I needed for 2012 Ford Mustang. This part was less expensive then the one I had found in a parts store, but worked great!
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