Complete product catalogue
Mass air flow sensors (MAF) Masuma, AFS-E438
Article:
AFS-E438
About product
Applicability
OEM
A4
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 2.7L CAMA. SEDAN | 2007.11-2008.05 | 2.7L DIESEL CAMA TDI (190 PS / 140 kW) Front-wheel drive. Left Hand Drive |
| 2.7L CAMA. WAGON | 2007.11-2008.05 | 2.7L DIESEL CAMA TDI (190 PS / 140 kW) Front-wheel drive. Left Hand Drive |
| 2.7L CAMB. SEDAN | 2007.11-2008.05 | 2.7L DIESEL CAMB TDI (163 PS / 120 kW) Front-wheel drive. Left Hand Drive |
| 2.7L CAMB. WAGON | 2007.11-2008.05 | 2.7L DIESEL CAMB TDI (163 PS / 120 kW) Front-wheel drive. Left Hand Drive |
| 3.0L CAPA. SEDAN | 2007.11-2008.05 | 3.0L DIESEL CAPA TDI (240 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CAPA. WAGON | 2007.11-2008.05 | 3.0L DIESEL CAPA TDI (240 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CCWA. SEDAN | 2008.04-2012.03 | 3.0L DIESEL CCWA TDI (239 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CCWA. WAGON | 2008.04-2012.03 | 3.0L DIESEL CCWA TDI (239 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CCWB. SEDAN | 2008.06-2010.05 | 3.0L DIESEL CCWB TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CCWB. WAGON | 2008.06-2010.05 | 3.0L DIESEL CCWB TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L CGKA. SEDAN | 2008.06-2012.03 | 2.7L DIESEL CGKA TDI (190 PS / 140 kW) Front-wheel drive. Left Hand Drive |
| 2.7L CGKA. WAGON | 2008.06-2012.03 | 2.7L DIESEL CGKA TDI (190 PS / 140 kW) Front-wheel drive. Left Hand Drive |
| 2.7L CGKB. SEDAN | 2008.06-2012.03 | 2.7L DIESEL CGKB TDI (163 PS / 120 kW) Front-wheel drive. Left Hand Drive |
| 2.7L CGKB. WAGON | 2008.06-2012.03 | 2.7L DIESEL CGKB TDI (163 PS / 120 kW) Front-wheel drive. Left Hand Drive |
| 3.0L CCLA. SEDAN | 2009.11-2012.03 | 3.0L DIESEL CCLA TDI (239 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CCLA. WAGON | 2009.11-2012.03 | 3.0L DIESEL CCLA TDI (239 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
A6 ALLROAD QUATTRO
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 2.7L BPP. WAGON | 2006.05-2008.10 | 2.7L DIESEL BPP TDI (179 PS / 132 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L BSG. WAGON | 2006.05-2008.10 | 2.7L DIESEL BSG TDI (163 PS / 120 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L BNG. WAGON | 2006.05-2008.10 | 3.0L DIESEL BNG TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L CANC. WAGON | 2008.10-2011.08 | 2.7L DIESEL CANC TDI (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L CAND. WAGON | 2008.10-2011.08 | 2.7L DIESEL CAND TDI (163 PS / 120 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CDYA. WAGON | 2008.10-2011.08 | 3.0L DIESEL CDYA TDI (239 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CDYB. WAGON | 2008.10-2011.08 | 3.0L DIESEL CDYB TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CDYC. WAGON | 2008.10-2011.08 | 3.0L DIESEL CDYC TDI (239 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
Q7
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 3.0L CCMA. SUV | 2008.11-2011.05 | 3.0L DIESEL CCMA TDI (240 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CRCA. SUV | 2011.05-2015.08 | 3.0L DIESEL CRCA TDI (245 PS / 180 kW) Four-wheel drive (4WD). Left Hand Drive |
TOUAREG
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 3.0L CASD. SUV | 2010.04-2011.05 | 3.0L DIESEL CASD TDI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CATA. SUV | 2010.06-2012.06 | 3.0L DIESEL CATA TDI (225 PS / 165 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CJMA. SUV | 2011.05-2018.03 | 3.0L DIESEL CJMA TDI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CRCA. SUV | 2011.05-2018.03 | 3.0L DIESEL CRCA TDI (245 PS / 180 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CNRB. SUV | 2012.05-2018.03 | 3.0L DIESEL CNRB TDI (240 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CVWA. SUV | 2014.01-2018.03 | 3.0L DIESEL CVWA TDI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
Masuma Mass Air Flow (MAF) sensors are a critical part of the engine’s electronic management system. By accurately measuring the volume of air entering the engine, they allow the ECU to calculate the exact amount of fuel required for an optimal air-fuel mixture. This ensures efficient engine performance, reduces fuel consumption, and helps lower emissions.
Masuma MAF sensors deliver a reliable combination of durability, precision, and OEM-level engineering. Key features include:
- Wire-type sensing element
Faster and more accurate measurements compared to traditional film-type sensors. - Platinum hot wire
More resistant to corrosion and high temperatures than standard tungsten elements, extending service life. - Bypass airflow channel
Minimizes contamination of the sensing element and improves sensor stability. - Glass-coated hot wire
A protective glass layer shields the sensor from dust and deposits, ensuring consistent accuracy even in harsh conditions.
About Masuma
Masuma is a global brand specializing in auto parts, components, and consumables. The company focuses on producing high-wear replacement parts for post-warranty maintenance of Asian and European vehicles.
Masuma’s strategy is to deliver the best balance of reliability and cost, making quality parts accessible to more drivers and service professionals. All products are developed according to Masuma’s own specifications and manufactured under strict quality control by Masuma Auto Spare Parts Co., LTD (Tokyo, Japan) at multiple state-of-the-art factories across East Asia.