Product Specification

High & Low Note Horns for Tesla Model Y | 1622755-00-B

1. Key Specifications & Compatibility

2. Why This Brand-Grade Dual-Tone Horn Is Critical for Your Model Y

1. Enhances Traffic Awareness: The dual-tone (520Hz high + 420Hz low) sound is more distinguishable than single-tone horns. Other drivers can quickly locate your Model Y’s position, reducing collision risks during lane changes, parking, or avoiding sudden obstacles.
2. Withstands Model Y’s Usage Scenarios: Whether you drive in rainy coastal areas, dusty rural roads, or snowy winters, IP67 protection and durable materials prevent moisture damage, dust buildup, or temperature-related failure—unlike generic horns that short-circuit after car washes or freeze in cold weather.
3. Complies with Global Safety Rules: The sound level and frequency meet regulations like FMVSS 121 (US) and ECE R28 (Europe), ensuring you won’t face fines for an underperforming or overly loud horn.

3. What It Actually Does (No Tech Jargon)

• Clear Dual-Tone Alert: When you press the horn button on the steering wheel, both horns activate together—producing a loud, balanced “honk” that stands out from other cars (no faint beeping or scratchy static, even after months of use).
• Works in All Weather: Rain, snow, road salt, or dust won’t break it—you can rely on the horn during winter commutes, monsoons, or off-road trips.
• Easy to Install: The included brackets fit Model Y’s factory mounting spots in the front bumper/frunk area—no drilling new holes, trimming plastic, or using zip-ties as makeshift fixes.
• Long-Lasting Durability: Anti-rust hardware and a robust electromagnetic core resist wear—even if you use the horn daily (e.g., in busy city traffic), it won’t fade or fail prematurely.

4. Signs Yours Needs Replacement

• No Sound at All: Pressing the horn button yields no noise (even if the horn fuse is intact, checked via Model Y’s vehicle settings).
• Weak or Distorted Tone: The horn sounds quiet, muffled, or crackly—unable to cut through highway wind or traffic noise.
• Intermittent Function: The horn works sometimes but not others (a sign of worn electrical connections or a dying horn motor).
• Single-Tone Only: One of the two horns (high or low note) stops working, leaving a flat, ineffective alert sound.
• Visible Damage: Rust on the original horn housing, cracked brackets, or loose wiring (signals impending complete failure, especially in wet conditions).

5. Why This Brand-Grade Horn Outperforms Generic Alternatives

• True Dual-Tone Performance: Generic horns often claim “dual-tone” but only produce a single frequency (or uneven sound). This set’s 520Hz/420Hz combination matches Model Y’s original horn tone exactly, ensuring alerts are clear and recognizable.
• Durable, Vehicle-Specific Materials: Stainless steel brackets resist rust (generic brackets use cheap steel that rusts in 6–12 months), and IP67 protection avoids short-circuiting (generic horns often have IP44 or no protection, failing after one heavy rain).
• Perfect Factory Fit: Mounts to Model Y’s original bumper/frunk mounting points—no forcing brackets, trimming the vehicle body, or modifying wiring (a common hassle with ill-fitting generics).
• Consistent Sound Over Time: The electromagnetic motor maintains steady volume and tone (generic horns fade or distort after 3–6 months, requiring early replacement).

6. Installation & What You Receive

• 1x High-Note Horn + 1x Low-Note Horn (1622755-00-B set)
• 2x Brand-spec mounting brackets (shaped to fit Model Y’s front bumper/frunk layout)
• 4x Anti-rust stainless steel mounting bolts (with anti-loosening threads to prevent vibration-related loosening)
• 1x Digital Installation Guide: Step-by-step photos, how to safely access the horn mounting area (via frunk or front wheel well), remove the old horns, mount the new set, and connect the wiring—no special tools needed (a socket wrench and flathead screwdriver suffice).

7. After-Sales Support

• Warranty: Backed by a limited warranty. For detailed coverage terms (e.g., duration, eligible defects like no sound, short-circuiting, or bracket rust), please reach out to our team.
• Technical Assistance: Our EV specialists have hands-on experience with Model Y’s external safety systems—they’re available via email or chat to answer questions (e.g., "how to locate the horn in Model Y’s frunk" or "how to test the horns before final installation") and help you resolve issues smoothly.