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Enhance your vehicle’s presence with this BOSCH Vintage Supertone Horn Set 0986AH0203, designed to deliver a powerful and distinctive dual-tone sound. Manufactured to high OEM standards, this premium chrome horn set ensures reliable performance, durability, and classic styling — ideal for restoration or upgrade projects.
These high-quality 12V electromagnetic horns produce a strong 325Hz & 400Hz dual-tone sound for maximum road presence and safety. The chrome-plated metal housing provides a timeless vintage appearance, perfectly complementing classic BMW models.
Included in the Package
2 Pieces – Bosch Supertone Chrome Horns (High & Low Tone)
4 Protective Rubber Covers
Technical Specifications
Brand: Bosch
Part Number: 0986AH0203
Voltage: 12V
Frequency: 325Hz & 400Hz
Dual-tone set (High + Low)
Chrome-plated metal housing
Powerful and clear sound output
OEM-quality performance
Durable metal construction with chrome finish
Loud and distinctive dual-tone sound
Direct 12V installation
Ideal for classic and restoration vehicles
Compatible With Classic BMW Models Including
Compatibility may vary depending on vehicle configuration.
Why choose this Bosch horn set?
Over time, original classic horns may weaken, corrode, or lose their authentic sound quality. This Bosch Supertone chrome set restores the powerful, vintage tone your Mercedes was designed to have — combining performance, durability, and classic appearance.
Perfect for restoration projects
Enhances vehicle authenticity
Strong and attention-grabbing sound
Premium Bosch engineering
Compatibility Note
Please verify your vehicle’s voltage (12V system), mounting bracket type, and available installation space before purchase. Compare dimensions with your original horn to ensure correct fitment for your specific model and production year.
Questions? Contact us anytime – we’re happy to assist you.