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febi bilstein Air Temperature Sensor Review: Will it fit your Mercedes?

febi bilstein 37142 Air Temperature Sensor for intake tube, pack of one
4.6
[Made in Germany]  Premium febi bilstein manufacturing for reliable, durable spare part performance.
[Precise Dimensions & Weight]  52 mm thickness, 10 mm outer diameter, 2 connections, 0.005 kg weight—accurate fit.
[Extensive Vehicle Compatibility]  Fits Mercedes, VW, Smart, Jeep, Chrysler, Dodge, Ssangyong and many others—check VIN.
[OE Reference Numbers]  Includes OEM cross-references like 05149209AA and 6511530028 for straightforward replacement compatibility.
[Warranty & Installation Note]  12-month / 12,000-mile warranty; specialist fitting equipment or professional installation may be required.
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Automotive replacement part designed to restore accurate intake air temperature readings for engine management systems. Clearing fault codes and stabilising idle can be a huge relief when a sensor is at fault. Is febi bilstein Air Temperature Sensor the right replacement for your car?

⚡ At a Glance
  • Sensing Accuracy: Precision fit with two electrical connections for consistent intake-air temperature measurement
  • Best for: Owners of Mercedes, VW and compatible Chrysler/Dodge vehicles requiring OE-equivalent replacements
  • Not ideal for: Vehicles not listed in the compatibility notes or installations without professional fitting tools

Compact sensor with a 52 mm height, 10 mm outer diameter and two electrical connections. OE cross-references match many Mercedes, VW and other manufacturer part numbers.


Reliable temperature readings - with two electrical connections

Two electrical connections supply a stable signal to the engine management system, while the sensor dimensions are 52 mm height and 10 mm outer diameter. Weight is listed as 0,005 kg, reflecting a small, lightweight sensing unit.

Consistent input to engine control helps clear temperature-related fault codes and stabilise idle behaviour. Fast resolution of diagnostics was reported by users after fitting.

Wide vehicle compatibility - thanks to OEM cross-reference numbers

OE numbers provided for comparison include Chrysler 05149209AA, Mercedes Benz 651 153 00 28 and VW 2D0 905 379 B among others. A long compatibility list covers numerous Mercedes A-, C-, E- and other series, plus VW and Smart models.

Finding a matching replacement is straightforward using the OE references, making it suitable for many Mercedes and VW owners. Accurate fit for specified Mercedes models is confirmed by user feedback.

OEM-level reliability - with matching original equipment quality

Made to febi bilstein spare part standards, described as 'Matching Original Equipment Quality' and labelled 'Made in Germany'. A 12 month, 12,000 mile warranty accompanies the part.

An OE-grade replacement reduces the chance of early failure and provides warranty-backed reassurance. The included warranty gives a clear short-term safeguard for buyers.

✨ The 4 Key Reasons for febi bilstein Air Temperature Sensor
  1. OE cross-references - Ensures compatibility with many Mercedes and VW models
  2. Compact physical dimensions - Fits intake tubes with 52 mm height and 10 mm outer diameter
  3. Two electrical connections - Stable signal for engine management and reliable fault-code clearing
  4. 12 month warranty - Provides a 12-month guarantee against manufacturing defects and faults
📋 Technical Details at a Glance
  • Category: Air temperature sensor
  • Brand: febi bilstein
  • Type: Intake air temperature sensor
  • Height / Thickness: 52 mm
  • Outer Diameter: 10 mm
❓ Frequently Asked Questions

Q: Will this fit my Mercedes model listed in the compatibility notes?

A: Use the vehicle identification at the top of the page to confirm compatibility; the listing includes many Mercedes A-, C-, E- and S-class variants and Sprinter models.

Q: Does the sensor come with any warranty?

A: A 12 month, 12,000 mile warranty is supplied with the part.

Q: Is special equipment needed for fitting?

A: Specialist fitting equipment may be required, so professional installation is advisable if appropriate tools are not available.

🏆 Our Verdict

Suitable for owners of Mercedes, VW and compatible Chrysler/Dodge vehicles who need an OE-equivalent intake-air temperature replacement. Matching original equipment quality and OE cross-references are the key selling points, backed by a 12 month warranty. While cost will vary, the warranty and compatibility list make this a sensible long-term replacement for affected vehicles.