⚡ Upgrade your airflow, upgrade your drive!
The Bosch 0280218071 Mass Air Flow Sensor is a brand-new, original equipment sensor designed for select Porsche Cayenne and Volkswagen models. It delivers precise airflow measurement with OE calibration, improving engine performance, reducing emissions, and boosting fuel efficiency by up to 20%. Ready to install with guaranteed fit and durability, this sensor ensures your vehicle runs cleaner and smarter.
| Brand | Bosch Automotive |
| Item dimensions L x W x H | 4.8 x 5.98 x 4.45 inches |
| Material | Plastic |
| Item Weight | 0.33 Grams |
| Mounting Type | Flange Mount |
| Specific Uses For Product | Air Flow Sensor |
| Manufacturer | Bosch |
| Style | Air Sensor |
| Model | 0280218071 |
| Item Weight | 0.012 ounces |
| Product Dimensions | 4.8 x 5.98 x 4.45 inches |
| Country of Origin | China |
| Item model number | 0280218071 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 0280218071 |
| OEM Part Number | 07C 906 461 |
| Position | Left |
D**Y
OEM part wins the day
This MAF sensor fixed an erratic idle on a cold start issue where the engine would barely run—sometimes stalling—before it warmed up. Once it was warmed up, it would run fine. The car is a 2009 VW Beetle w/2.5L. It was not throwing any codes but the MAF reading was varying a lot, but still w/I spec on idle even after it warmed up.The mechanic who previously worked on it installed an aftermarket sensor that only replaced the electronic part of the unit; not the entire assembly. I took a chance by replacing the whole assembly with this part. It started running better from the first cold start and the variance of the MAF sensor was much tighter; w/I 1 grams/sec.TL;DR replaced aftermarket MAF part with OEM part and it solved the erratic cold-start idle/ performance issue.
D**Y
Very easy to install in my VW Beetle. No more error codes.
This was really easy to install. Solved my P0101 error. Car runs just fine.
K**L
Excellent
Excellent and resolved the CEL issue
L**S
Housing too small
Correct part # however the housing was a smaller diameter and length was shorter
K**Y
Four Stars
very fast shipment and great product for the price.
S**Y
Clean part.
Great condition amd does what its supposed to. Even installed it myself.
H**L
Jetta
Real Bosch sensor my engine runs great
J**.
Don't buy chinese crap. Go with Bosch.
When replacing sensors on your VW don't try to take shortcuts with chinese aftermarket parts. Buy Bosch. Don't waste your money and time on anything else.
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