• Bosch 0281002978 MAF Sensor
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Bosch

Bosch 0281002978 MAF Sensor

Bosch 0281002978 MAF Sensor

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✔ Bosch 0281002978 Original Equipment Mass Air Flow (MAF) Sensor — Genuine OE Quality
✔ Fitment: Select BMW and MINI models (see table below) and Mercedes-Benz Sprinter (2010-2018)
✔ Direct replacement for factory sensor — no modifications required
✔ Manufactured to OE specifications — ensures precise air mass measurement
✔ 5-pin connector — plugs directly into the factory harness
✔ Genuine Bosch quality — trusted OEM supplier to BMW, MINI, and Mercedes-Benz

 

Bosch 0281002978 MAF Sensor — for BMW, MINI, and Mercedes-Benz Models

Engine hesitation, rough idle, poor fuel economy, black smoke, or a check engine light — these are common signs that your Mass Air Flow (MAF) sensor may be failing. The MAF sensor measures the amount of air entering the engine and sends this data to the Engine Control Unit (ECU). The ECU uses this information to calculate the precise amount of fuel to inject for optimal combustion. A faulty sensor can cause an incorrect air-fuel mixture, leading to reduced performance, increased emissions, and potential engine damage.

This is an original equipment-quality Bosch MAF sensor (part number 0281002978). It is a 100% new, not remanufactured, sensor and housing calibrated and sold together, ensuring precise sensor reading and optimal engine performance . The sensor features a durable plastic housing and a 5-pin rectangular connector . This is the same quality part used as original equipment by BMW, MINI, and Mercedes-Benz.

 

When to Replace

• Engine hesitation or stalling
• Rough idle or misfire
• Decreased fuel efficiency
• Black smoke from the tailpipe
• Check engine light with fuel/air mixture codes
• Loss of power during acceleration

Product Details & Highlights

• ✔ Genuine Bosch OEM — not an aftermarket or Chinese replica
• ✔ 100% new, not remanufactured — sensor and housing calibrated together • ✔ Accurate air mass measurement — ensures proper fuel delivery • ✔ Direct replacement — fits factory intake system
• ✔ Backed by Bosch's 2-year warranty

Package Contents

• 1 × Bosch 0281002978 MAF sensor (complete assembly)

FAQ

FAQ

Is this a genuine Bosch part or a copy?
This is 100% genuine Bosch OEM — in original factory packaging with Bosch part number printed on the label. It is not an aftermarket brand or a replica.

Does this fit my 2010 MINI Cooper S?
Yes — the 2010 Cooper S (R56) with the N14 engine uses this MAF sensor. We recommend verifying with your VIN .

Does this fit my 2015 Mercedes-Benz Sprinter 2500?
Yes — the 2015 Sprinter 2500 with the 3.0L V6 diesel engine uses this sensor. Please verify with your VIN .

Can I use this sensor on a different MINI model?
This sensor is designed for specific MINI models with the 1.6L engine. Other models may require a different part number.

Does this sensor come with a warranty?
Yes — this sensor is backed by Bosch's manufacturer warranty (2 years). For claims, please contact the place of purchase .

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