NTK NGK Mass Air Flow (MAF) Sensor with Housing EPBMFN4-D011H (94586) - BMW Diesel 2.0d/3.0d 1/3/5/7 Series E46 E90 E60 E65 E83 X3 E53/E70 X5 - OE-Quality Direct Replacement

BMW Diesel Air Mass Meter EPBMFN4-D011H | Part No. 94586 | With Housing

Bring back strong torque, clean acceleration and a steady idle on your BMW diesel with the NTK by NGK air mass meter EPBMFN4-D011H, part number 94586. This hot film airflow unit comes complete with the housing for a simple plug-in swap, restoring precise intake measurement on popular 2.0d and 3.0d engines across 1 Series, 3 Series, 5 Series, 7 Series, X3 and X5 models.

If you are seeing hesitation, flat spots, smoky exhaust, poor mpg or intermittent limp mode, a tired air meter is a frequent culprit. Fit this OEM-spec sensor and enjoy crisp throttle response, smoother running and reliable driveability again.

At MJ Modifications we fit and use these sensors on our own cars and customer vehicles. Feedback is consistently positive, with immediate improvements once failing meters are replaced.

Why this airflow meter

• Brand: NTK by NGK - trusted OE sensor specialist
• Part numbers: EPBMFN4-D011H and 94586
• Complete assembly with housing - no wiring changes
• Restores correct intake metering for smooth idle and strong pull
• Helps recover fuel economy on BMW 2.0d and 3.0d engines
• Plug and play fitment - no coding required

Technical details

• Length: 86 mm
• Housing type: with housing
• Without integrated air temperature sensor

Vehicle compatibility

Fits a wide range of BMW diesel applications. For peace of mind, provide your UK registration or the last 7 of your VIN at checkout and we will confirm before dispatch.

• BMW 1 Series
  • E81 120d 2.0
  • E87 118d 2.0, 120d 2.0
• BMW 3 Series
  • E46 330d 3.0, 330xd 3.0, 330Cd 3.0, 318td 2.0, 320td 2.0
  • E90 Saloon 318d 2.0, 320d 2.0, 325d 3.0, 330d 3.0, 330xd 3.0
  • E91 Touring 318d 2.0, 320d 2.0, 325d 3.0, 330d 3.0, 330xd 3.0
  • E92 Coupe 325d 3.0, 330d 3.0, 330xd 3.0
  • E93 Convertible 325d 3.0, 330d 3.0
• BMW 5 Series
  • E60 Saloon 520d 2.0, 525d 2.5 and 3.0, 525xd 3.0, 530d 3.0, 530xd 3.0
  • E61 Touring 520d 2.0, 525d 2.5 and 3.0, 525xd 3.0, 530d 3.0, 530xd 3.0
• BMW 7 Series
  • E65 E66 E67 730d 3.0, 730Ld 3.0
• BMW X Series
  • X3 E83 2.0d, 3.0d
  • X5 E53 3.0d
  • X5 E70 3.0d, xDrive 30d

How to confirm fitment

Add your UK registration or last 7 of VIN at checkout and we will verify that EPBMFN4-D011H 94586 is correct for your car before shipping. You can also contact us for a quick check.

Professional fitting and support

Want it installed by specialists who work on BMW diesels every day? Book fitting with MJ Modifications in Warwickshire. For a fitting quote or advice, email info@mjmodifications.co.uk.

Why buy from MJ Modifications

• Performance parts experts with hands-on BMW diesel experience
• We fit and recommend NTK sensors for factory-level accuracy and reliability
• Friendly support and straightforward advice

Search-friendly terms

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Part numbers

• NTK by NGK: EPBMFN4-D011H
• NTK by NGK: 94586