Please, select the appropriate vehicle to verify whether it is suitable
HELLA 8ET 009 149-521 Mass air flow sensor for AUDI R8, A8
- The HELLA Mass Air Flow Sensor is precision-matched to each engine type for optimal performance and enhanced efficiency.
- HELLA Mass Air Flow Sensors undergo rigorous validation tests, ensuring high-quality and long-lasting performance.
- OEM quality for fast and efficient installation. Mounting instructions included.
- HELLA brings specialized expertise in original equipment electronics for reliable performance.
- Number of pins: 5
- Mounting Type: Bolted
- Assy. / disassy. by qualified personnel required!
- Item number: 8ET 009 149-521
- Our price: £94.99
- Manufacturer: HELLA
- EAN number: 4082300615357
- Construction Year to: This characteristic varies depending on the car model.
- Condition: New
price incl. 20% VAT
excl. delivery costs
Sold by AUTODOC
OE reference number(s) comparable with the original spare part number:
Fully equivalent products
RIDEX 3926A0239 Mass air flow sensor
without housing
Sold by AUTODOC
RIDEX PLUS 3926A0239P Mass air flow sensor
without housing
Sold by AUTODOC
HITACHI 135014 Mass air flow sensor
Sold by AUTODOC
HITACHI AFH70M74 Mass air flow sensor
Sold by AUTODOC
VDO 2910000437300 Mass air flow sensor
without housing
Sold by AUTODOC
VEMO 1043380 Mass air flow sensor
without housing, Q+, original equipment manufacturer quality
Sold by AUTODOC
HELLA: Technology with vision since 1899
As a company of the FORVIA Group, FORVIA HELLA delivers cutting-edge automotive lighting and electronic solutions, trusted by professionals and drivers around the world. With a broad product and service portfolio, the brand supports the spare parts and workshop business, as well as manufacturers of special vehicles.
Innovation, reliability, and German engineering excellence – all from a partner built for the demands of the professional market.
Mass air flow sensor HELLA 8ET 009 149-521 compatible with the following popular cars
| Car models | Audi A8 D4; Audi R8 42; R8 Coupe (4S3; 4SP); R8 Spyder (427; 429); Audi R8 4S9 Spyder |
| Engines | 3.0 TDI quattro; 2.0 TFSI hybrid; 3.0 TDI; 5.2 FSI quattro; 5.2 FSI |
| Engine power (horsepower) | 204-620 hp |
| Power (kilowatts) | 150-456 kW |
| Year of manufacture | 2009-2025 |
| Manufacturer article number | 8ET 009 149-521 |
| OE part number(s) | 420 133 471 |
Have you ever bought this product from AUTODOC: HELLA Mass air flow sensor 8ET 009 149-521?
Customer reviews and star ratings help our customers learn more about a product and decide whether it is worth buying. A complex algorithm is used to calculate the star rating, taking into consideration how long ago the review was made, whether the item was actually purchased in the AUTODOC online shop, and whether it was returned or not.
The tag "verified purchase" allows you to find reviews from customers who have actually purchased the item in question from the AUTODOC online shop. The "verified purchase" label applies to reviews of items purchased from the same account the reviews were submitted from. We still consider reviews without the "verified purchase" tag to be important, but we can't guarantee that the items described in such reviews were purchased in the AUTODOC online shop.
Questions and answers
HELLA 8ET 009 149-521: popular articles
Would you like to learn more about HELLA Air flow sensor ?
Read the Mass air flow sensor 8ET009149521 FAQ and customer reviews!
Need help? Contact us
Each order from £140 value of goods, include free shipping within United Kingdom. If order total is less than £140, shipping cost will be £8.45
Your recently viewed items
MERTZ M-S1407 Track rod end
M12x1,75 mm, Front Axle Right, with self-locking nut
Sold by AUTODOC
SNR CA6PK2050 Serpentine belt
2050mm, 6
Sold by AUTODOC
NTY EWC-BM-000 Reverse light switch
Sold by AUTODOC
AS-PL S6084 Starter motor
24V, 4,5kW
Sold by AUTODOC
TRISCAN 8175 16114 Brake caliper
Sold by AUTODOC
HELLA AH6461 Brake hose
326 mm
Sold by AUTODOC
ABAKUS 037-42-511 Bumper
Front, primed, grey, with arrangement for front fog light
Sold by AUTODOC
VALEO 402372 Brake master cylinder
Number of connectors: 4, D1: 20,6 mm, Aluminium
Sold by AUTODOC
DENCKERMANN B120150 Brake Shoe Set
Rear Axle, Ø: 203,2
Sold by AUTODOC
BREMBO S 54 518 Handbrake shoes
Sold by AUTODOC
RIDEX 402B0405 Brake pad set
Rear Axle, with acoustic wear warning
Sold by AUTODOC
METZGER 08941033 Sensor, exhaust gas temperature
before soot particulate filter, after soot particulate filter, M12x1.25
Sold by AUTODOC
