HELLA 3AG 003 399-801 Air Horn
HELLA Horn B133 Set - 2 Pieces - 12V - 118dB(A) - 300 / 500Hz - Low Tone / High Tone - Electric - Red / Black - Flat Connector incl. Relay - 3AG 003 399-801
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 26,737 customer reviews from independent review platforms.
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Based on a total of 26,737 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Only 3 left in stock.
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£35.02
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HELLA 3AG 003 399-801 Air Horn
Overall Rating: 4.1 / 5 (average from multiple review sources, as of 16 Oct 2026)
Based on a total of 21,051 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,051 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
4-5 Werktage
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£35.99
Delivery from £8.45
SIGNAL HORN 3AG 003 399-801 FORSIGNAL HORN 3AG 003 399-801 FOR MACK 4381 85115
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 10 - 15 working days of receiving cleared payment.
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£54.24
Free Delivery
SIGNAL HORN 3AG 003 399-801 FORSIGNAL HORN 3AG 003 399-801 FOR MACK 4381 85115
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 8 - 14 working days of receiving cleared payment.
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£56.28
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Cheapest offer
Please note: Please check whether the item really fits your vehicle. Use the data from your vehicle documents. Please also note additional restrictions in the Amazon vehicle finder! Product information: horn; frequency range [Hz]: 300, 500; power consumption [W]: 66; voltage [V]: 12; width [mm]: 125; depth [mm]: 85; mounting type: blade connection; certification: ECE, ECE-R28; protection class (IP) code: X4K, X9K; temperature range of [°C]: -40; Temperature range up to [°C] Height: 60 mm; diameter: 123 mm; housing colour: red/black; quantity: 2; quantity: set; beep: strong tone; volume [dB(A)]: 118; assembly/disassembly required by specialists Product information: manufacturer: Hella; box contents: 1 piece; condition: new OE comparison numbers: 3AG 003 399-801, 4381 85115 Note: You need help with your car part? Use our free verification service to avoid incorrect orders. Please select your vehicle from the Amazon vehicle list.
£35.02
Only 3 left in stock.
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HELLA Horn B133 Set - 2 Pieces - 12V - 118dB(A) - 300 / 500Hz - Low Tone / High Tone - Electric - Red / Black - Flat Connector incl. Relay - 3AG 003 399-801 - Details
▶ Finding you the best price!
We have found 4 prices for HELLA Horn B133 Set - 2 Pieces - 12V - 118dB(A) - 300 / 500Hz - Low Tone / High Tone - Electric - Red / Black - Flat Connector incl. Relay - 3AG 003 399-801. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
HELLA Horn B133 Set - 2 Pieces - 12V - 118dB(A) - 300 / 500Hz - Low Tone / High Tone - Electric - Red / Black - Flat Connector incl. Relay - 3AG 003 399-801 - Price Information
- Cheapest price: £35.02
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for HELLA Horn B133 Set - 2 Pieces - 12V - 118dB(A) - 300 / 500Hz - Low Tone / High Tone - Electric - Red / Black - Flat Connector incl. Relay - 3AG 003 399-801 is £35.02 to £56.28, with a total of 4 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Mastercard, Visa
- Delivery: The shortest delivery time is Only 3 left in stock. working days offered by Amazon-marketplace.co.uk.
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