Header banner
Revain logoHome Page
walker products 245 2123 mass sensor logo

Walker Products 245 2123 Mass Sensor Review

2

·

Average

Revainrating 3 out of 5  
Rating 
3.0
🔬 Automotive Sensors, 🛠️ Replacement Parts

View on AmazonView on ЯM

Media

(1)
img 1 attached to Walker Products 245 2123 Mass Sensor

Details

BrandWalker Products
Item Dimensions LxWxH2.25 x 2.25 x 5.13 inches
Item Weight0.1 Pounds
Specific Uses For ProductAir Flow Sensor

Description of Walker Products 245 2123 Mass Sensor

Walker Products Mass Airflow ( MAF ) sensor measures the amount of air by weight through changing voltages or frequencies. MAF Sensor sends information collected to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered. Symptoms of failure MAF include poor starting, engine surging, engine stalling, a check engine light, and no-start conditions. Sensors are non-serviceable, replace sensors that are non-functional. OEM Part Number: MF21151N 19705-M AF10388.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

AS GOOD AS A MERCEDES

ARRIVED ON TIME AND FREE. THIS INCLUDES NEW SCREWS AND TOOL HEAD. THE PRICE WAS VERY GOOD AND ACTIVE IMMEDIATELY. THE ONLY THING I RECOMMEND IS TO ADD A NOTE. DO NOT TOUCH THE CHIP WIRE WITH YOUR BARE FINGERS.

Pros
  • MAF fault symptoms are poor starting, engine surges, engine stalls, check engine light and no start. Sensors are not serviceable, replace sensors that don't work
Cons
  • Not as thick as other picks

Revainrating 1 out of 5

Put me in an awkward position.

Doesn't look like OEM and the package is a little different but more importantly it doesn't work! After installing the results were even worse, my car stalled in traffic which was quite embarrassing as the old one never did. I bought a mass air flow sensor cleaner and cleaned my old one and so far so good. I recommend cleaning first and if that doesn't work use an OEM part because you know it will work and you don't risk it!

Pros
  • OEM Part Number: MF21151N 19705-M AF10388
Cons
  • Style 90