Best Fuel Injection Air Flow Meters in 2026

Proper Synchronization For Peak Performance

Universal Pro-Sync

Ideal For Down Draft & Side Draft Applications

Single Quantity

No Core Charge Req.

Weight: 0.57lbs

Single Quantity

No Core Charge Req.

Weight: 0.52lbs

Single Quantity

No Core Charge Req.

Weight: 0.65lbs

The Walston industrial flow meter is suitable for a wide range of applications. This flow meter is perfect for use on your auxiliary or transfer fuel tank, it is capable of metering diesel, gasoline, kerosine, coolants, hydraulic oils, motor oils, and mineral spirits

Accurate within ±0.5% between 3-30 Gallons per minute of flow.

The Walston Industrial flow meter is factory calibrated for fuel and can be easily recalibrated for any fluid meter application.

Rein Automotive OE quality fuel injection air flow meter boot fit European vehicles the way the original manufacturer intended

Rein ducts and duct assemblies are designed to be Identical to the OEM Unit, from the size and shape of their branches to the molded reinforcement ribs and clamp grooves

No cutting, refitting, or Adjusting of the duct is necessary for installation - fits right the first time

Single Quantity

No Core Charge Req.

Weight: 0.56lbs

Ideal for carbureted and EFI engines

Built-in data logging

No laptop required

✔【DIGITAL LCD DISPLAY】The aluminum alloy flow meter has LCD screen display, which can provide clear reading. Meanwhile, the LCD display flow meter is used to control and measure low flow.

✔【READING AND ACCURACY】There aluminum alloy fuel diesel flow meter has intuitive clear reading and high reliability on digital stainless steel turbine flow meter, measuring accuracy is ±1%.

✔【WIDE COMPATIBILITY】The high accuracy fuel flow meter is suitable for high viscosity liquid media such as diesel, gasoline, kerosene, engine oil and other lubricants.

High-definition displays show both instantaneous and cumulative flow with NPT Counter,measurement units: L, Gal, PTS, QTS, standby up to one year.

Material: Aluminum alloy,Operating voltage: 2.3-3.3V,Battery type: 2 x AAA LRO3 batteries, durable construction, high strength, temperature resistance, corrosion-resistant, high efficiency, easy to operate and adjust, used for a long time.

Connection size: 1inch NPT,Repetition: ±0.5%,Measure accuracy: ±1%, Maximum working pressure: 20BAR,Flow range: 15-120L / Min

When your vehicle is running with idling, stalling, loud noise and fault light/code, it indicates that your air flow sensor needs to be replaced. MAF sensor can improve fuel efficiency, assist the catalytic converter in order to better eliminate harmful gases from the vehicle's exhaust system and reduce emissions

Very low intake resistance, fast response time, accurate measurement, mass flow detection, no compensation for intake air temperature and atmospheric pressure, highly accurate airflow readings to the ECU over a wide range of ambient temperatures, ensuring efficient engine operation and 100% accurate data transfer to the engine system

Using high quality materials and tested many times to ensure more accurate air flow meter operation, thus ensuring product quality and longevity, auxiliary catalytic converter In order to better eliminate harmful gases in the vehicle exhaust system and reduce emissions, please clean the air tank and replace the air filter before installing this mass air flow sensor

The Maf sensor improves fuel efficiency and assists the three-way catalytic converter in eliminating harmful gases from the vehicle's exhaust system. When idling, stalling, excessive noise and error lights/codes seem to indicate that your air flow sensor needs to be replaced.

Very low intake resistance, fast response time, accurate measurement, mass flow detection, no compensation for intake air temperature and atmospheric pressure, highly accurate airflow readings to the ECU over a wide range of ambient temperatures, ensuring efficient engine operation and 100% accurate data transfer to the engine system.

Fast response and high durability; lightweight and portable, easy to install and clean, ready for replacement. Before installing this MAF sensor, please clean the air box and replace the air filter, otherwise the code and check engine light may remain on even with a new MAF sensor.

(OE NO.): 13800-80J00 1380080J00 AIR FLOW METER

Please contact us if you have any questions about the products.

If you have any other auto parts needed , please be free to let us help you .

When your vehicle is running with idling, stalling, loud noise and fault light/code, it indicates that your air flow sensor needs to be replaced. MAF sensor can improve fuel efficiency, assist the catalytic converter in order to better eliminate harmful gases from the vehicle's exhaust system and reduce emissions

Mass air flow meters are durable, resistant to oxidation and high temperatures, measure the volume and density of air entering the engine and provide highly accurate airflow readings to the ECU over a wide range of ambient temperatures to ensure efficient engine operation and improved fuel efficiency

Using high quality materials and tested many times to ensure more accurate air flow meter operation, thus ensuring product quality and longevity, auxiliary catalytic converter In order to better eliminate harmful gases in the vehicle exhaust system and reduce emissions, please clean the air tank and replace the air filter before installing this mass air flow sensor

(OE NO.): 13400-77EV0 1340077EV0 AIR FLOW METER

Please contact us if you have any questions about the products.

If you have any other auto parts needed , please be free to let us help you .

1.According to the original factory specifications,Please confirm the OE of your model and parts before buying, Interchange Part Number: AFH60M-53 22680-6CA0B 22680-5NA0A AFH60M53 226806CA0B 226805NA0A

2.This Air Flow Meter is Designed for Infiniti QX50 Nissan Altima 2.0L/2.5L

3.Easy to install, replace the original directly after sale， Easy to install and operate，A good replacement for your old and broken ones. Perfect match with your car.

1.According to the original factory specifications,Please confirm the OE of your model and parts before buying, Interchange Part Number: AFH60M-48 AFH60M48 22680-BV80B 22680-5RF0A 22680 BV80B 22680 5RF0A 22680BV80B 226805RF0A 2505059 250-5059

2.This Air Flow Meter is designed for Nissan Altima Base Juke Base Nismo Maxima Pathfinder Rogue S SL Sport Platinum Sentra FE Nismo SL SR SV Versa Base

3.Easy to install, replace the original directly after sale， Easy to install and operate，A good replacement for your old and broken ones. Perfect match with your car.

OE Part Number: 13541435625

Original Equipment fit, form and function

Hose has 1 quick connect fitting