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Details
| Specification | Value |
|---|---|
| Brand | NTK |
| Number of pins | 2 -pin connector |
OE/OEM numbers (3)
Search by this OE number to find compatible parts
- SMART—0015150V00100000
- SMART / MERCEDES-BENZ—A 451 542 06 18
- SMART—Q0015150V001000000
About this product
The NTK Sensor Engine Speed (81549) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Number of pins: Aluminium -pin connector, Supplementary Article/Info 2: 133, Connector Shape: Aluminium. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit SMART models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0015150V00100000, 014 810 0007, 0902333, 17139 and 27 more. Matching these numbers confirms a like-for-like replacement with no loss of function. NTK is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (28)
Show all 28 OE numbers
Sensor Engine Speed NTK 81549 — compatible car models
| Car models | SMART: FORTWO Cabrio (451), FORTWO Coupe (451), ROADSTER (452), ROADSTER Coupe (452) |
|---|---|
| Engines | 0.8 CDi (451.400); 0.8 CDi (451.300); 0.7 (452.434); 0.7 (452.334) |
| Year of manufacture | 2003-2007 |
| Manufacturer article number (MPN) | 81549 |
| OE part numbers | 0015150V00100000, A 451 542 06 18, Q0015150V001000000 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
NTK 81549 . Connector Shape: 2. Number of pins: 2 -pin connector. Supplementary Article/Info 2: 133
- 1x Sensor Engine Speed
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Sensor Engine Speed compatible with my car?
This Sensor Engine Speed fits SMART vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this NTK Sensor Engine Speed have?
This NTK Sensor Engine Speed has the following specifications: Number of pins: 2 -pin connector; Supplementary Article/Info 2: 133; Connector Shape: 2. Check the full specifications table above for complete details.
What OE part numbers does this Sensor Engine Speed replace?
This Sensor Engine Speed replaces OE part numbers: 0015150V00100000, A 451 542 06 18, Q0015150V001000000. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Sensor Engine Speed cost?
This NTK Sensor Engine Speed is available for £32.99. Sensor Engine Speed prices vary depending on brand, specifications, and vehicle compatibility. NTK parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Sensor Engine Speed?
Regular inspection of your Sensor Engine Speed is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Sensor Engine Speed?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Sensor Engine Speed fitted by a professional mechanic.
Can I use this part as a replacement for OE 0015150V00100000?
Yes, this NTK Sensor Engine Speed is a direct replacement for OE part number 0015150V00100000. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
