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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| MPN | 0986ah0731 |
| Diameter [mm] | 76 mm |
| Weight [kg] | 0.2 kg |
| Bore Diameter [mm] | 8.3 mm |
| Operating Mode | EL |
| Rated Voltage [V] | 12 V |
| Power Consumption [W] | 60 W |
| Sound Level [dB(A)] | 110 dB(A) |
OE/OEM numbers (20)
Search by this OE number to find compatible parts
- NISSAN—25610 6F600
- NISSAN—25620 2F020
- NISSAN—25620 6F601
- NISSAN—25620 8F020
- NISSAN—25620 8F810
- NISSAN—25620 AV600
- MERCEDES-BENZ / SMART—454 542 02 20
- BMW—61 33 2 306 678
- BMW—61 33 2 306 957
- BMW—61 33 2 346 554
- BMW—61 33 7 653 740
- BMW—61 33 7 671 268
- BMW—61 33 7 691 448
- BMW—61 33 7 698 350
- VW—61951113
- VW—62951113
- SEAT / VW—6L2 951 113 A
- RENAULT / RENAULT KOREA—77 00 315 139
- MERCEDES-BENZ—A 454 542 02 20
- MITSUBISHI—MR957449
Where this part fits
Original-fit position for OE 4545420220. The red ring marks where this part installs on the vehicle.
About this product
The BOSCH Signal Horn (0 986 AH0 731) 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: Diameter [mm]: 76 mm, Weight [kg]: 0, Aluminium kg, Bore Diameter [mm]: Carbon, Cast Iron mm, Operating Mode: Electric, Rated Voltage [V]: Zinc V. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 0 986 320 004, 25610 6F600, 25620 2F020, 25620 6F601 and 37 more. Matching these numbers confirms a like-for-like replacement with no loss of function. BOSCH 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.
About BOSCH
Robert Bosch GmbH, founded in 1886 in Stuttgart, Germany, is one of the world's largest automotive parts suppliers. Bosch specialises in braking systems, fuel injection, spark plugs, alternators, and electronic engine management. As an OE supplier to virtually every major car manufacturer, Bosch parts meet or exceed original equipment specifications. With over 130 years of engineering innovation, choosing Bosch means choosing proven reliability backed by extensive research and development.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (20)
Signal Horn BOSCH 0 986 AH0 731 — compatible car models
| Manufacturer article number (MPN) | 0 986 AH0 731 |
|---|---|
| OE part numbers | 25610 6F600, 25620 2F020, 25620 6F601, 25620 8F020, 25620 8F810, 25620 AV600, 454 542 02 20, 61 33 2 306 678, 61 33 2 306 957, 61 33 2 346 554, 61 33 7 653 740, 61 33 7 671 268, 61 33 7 691 448, 61 33 7 698 350, 61951113, 62951113, 6L2 951 113 A, 77 00 315 139, A 454 542 02 20, MR957449 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
BOSCH 0986ah0731 . Bore Diameter [mm]: 8,3 mm. Diameter [mm]: 76 mm. Operating Mode: EL. Power Consumption [W]: 60 W. Rated Voltage [V]: 12 V. Sound Level [dB(A)]: 110 dB(A). Weight [kg]: 0,2 kg
- 1x Signal Horn
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 Signal Horn compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Signal Horn fits. All fitment data is verified through TecDoc.
What specifications does this BOSCH Signal Horn have?
This BOSCH Signal Horn has the following specifications: Diameter [mm]: 76 mm; Weight [kg]: 0,2 kg; Bore Diameter [mm]: 8,3 mm; Operating Mode: EL; Rated Voltage [V]: 12 V; Power Consumption [W]: 60 W. Check the full specifications table above for complete details.
What OE part numbers does this Signal Horn replace?
This Signal Horn replaces OE part numbers: 25610 6F600, 25620 2F020, 25620 6F601, 25620 8F020, 25620 8F810, 25620 AV600, 454 542 02 20, 61 33 2 306 678 and 12 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Signal Horn cost?
This BOSCH Signal Horn is available for £22.99. Signal Horn prices vary depending on brand, specifications, and vehicle compatibility. BOSCH parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Signal Horn?
Regular inspection of your Signal Horn 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 Signal Horn?
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 Signal Horn fitted by a professional mechanic.
Can I use this part as a replacement for OE 25610 6F600?
Yes, this BOSCH Signal Horn is a direct replacement for OE part number 25610 6F600. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the BOSCH 0 986 AH0 731 the same as the BOSCH 0 320 223 009?
No, while both are Signal Horn parts, they are different products. The BOSCH 0 986 AH0 731 has Diameter [mm]: 76 mm, Weight [kg]: 0,2 kg, Bore Diameter [mm]: 8,3 mm. The BOSCH 0 320 223 009 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
