HomeEmission Control > SensorsGlobal Parts 1813138 Mass Air Flow Sensor
Part #: 1813138

Global Parts 1813138 Mass Air Flow Sensor

⚙️ 24 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$52.36Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, BMW, Land Rover, and Mercedes-Benz, 740i, 740iL, C280, C36 AMG, E320, Range Rover, S320, SL320, TT Quattro, and X5
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Mass Air Flow Sensor for Audi, BMW, Land Rover, and Mercedes-Benz

The Global Parts 1813138 Mass Air Flow Sensor is designed to provide accurate airflow measurement for a range of luxury vehicles. This sensor supports optimal engine performance and emission control in models such as the Audi TT Quattro, BMW 740i, and Mercedes-Benz C280.

  • Compatible with Audi, BMW, Land Rover, and Mercedes-Benz vehicles
  • Fits specific models including 740i, 740iL, C36 AMG, C280, E320, Range Rover, S320, SL320, TT Quattro, and X5
  • Part number 1813138 ensures precise replacement and fitment
  • Essential component for emission control and engine management systems
  • Manufactured by Global Parts for consistent quality and reliability

Product Overview and Functionality

The Global Parts 1813138 Mass Air Flow Sensor measures the volume and density of air entering the engine, providing critical data to the engine control unit (ECU). This information allows the ECU to adjust fuel injection and ignition timing for efficient combustion. Designed for use in emission control systems, this sensor helps maintain compliance with environmental standards while supporting smooth engine operation in vehicles like the BMW 740iL and Land Rover Range Rover.

Common Applications and Problem Resolution

  • Restores accurate air intake measurement for improved fuel efficiency
  • Resolves engine hesitation or stalling issues related to faulty airflow data
  • Helps correct rough idling caused by sensor malfunction
  • Addresses check engine light triggers related to mass air flow sensor faults
  • Supports emission system performance to reduce exhaust pollutants

Installation Notes and Tips

When installing the Global Parts 1813138 Mass Air Flow Sensor, ensure the sensor connector is securely attached and free of corrosion. Handle the sensor carefully to avoid damage to the sensing element. It is recommended to inspect the air filter and intake system for leaks or debris before installation to ensure accurate sensor readings. This part is compatible with specific Audi, BMW, Land Rover, and Mercedes-Benz models, so verify fitment with your vehicle’s make and model prior to installation.

Quality Assurance and Warranty

Global Parts manufactures the 1813138 Mass Air Flow Sensor to meet OEM specifications, ensuring reliable performance and durability. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control processes to maintain consistency and dependability in emission control applications.

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2004Land RoverRange Rover4.4LV8GASN/ASensor Only
2003BMWX54.4LV8N/ASensor Only
2003Land RoverRange Rover4.4LV8GASN/ASensor Only
2002AudiTT Quattro1.8LL4N/ASensor Only
2002BMWX54.6LV8N/ASensor Only
2001AudiTT Quattro1.8LL4N/ASensor Only
2001BMW740i4.4LV8N/ASensor Only
2001BMW740iL4.4LV8N/ASensor Only
2001BMWX54.4LV8N/ASensor Only
2000AudiTT Quattro1.8LL4N/ASensor Only
2000BMW740i4.4LV8N/ASensor Only
2000BMW740iL4.4LV8N/ASensor Only
2000BMWX54.4LV8N/ASensor Only
1999BMW740i4.4LV8N/ASensor Only
1999BMW740iL4.4LV8N/ASensor Only
1999Mercedes-BenzS3203.2LL6N/ASensor Only
1998Mercedes-BenzS3203.2LL6N/ASensor Only
1997Mercedes-BenzC2802.8LL6N/ASensor Only
1997Mercedes-BenzC36 AMG3.6LL6N/ASensor Only
1997Mercedes-BenzE3203.2LL6GASN/ASensor Only
1997Mercedes-BenzS3203.2LL6N/ASensor Only
1997Mercedes-BenzSL3203.2LL6N/ASensor Only
1996Mercedes-BenzC36 AMG3.6LL6N/ASensor Only
1995Mercedes-BenzC36 AMG3.6LL6N/ASensor Only

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

136214335671433567AF10387MHK000230

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.