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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Kleinn Air Horns
Kleinn 412 Chrome Roof Mount Single Air Horn - 22.75 Inch Trumpet
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Equip your commercial vehicle or semi-truck with the Kleinn 412, a heavy-duty single roof-mount air horn designed for maximum acoustic presence. This high-performance horn features a 22.75-inch chrome-plated trumpet with a distinct rectangular opening, engineered to deliver the deep, authentic blast associated with over-the-road big rigs. A built-in protective horn cover is included to keep road debris and moisture out of the air system, ensuring long-term reliability in harsh environments.
- Construction: Chrome-plated stainless steel for superior corrosion resistance and a mirror-like finish.
- Mounting: Designed for external roof mounting on custom or commercial rigs.
- Air Requirements: Requires an onboard pressurized air system and a 1/4-inch airline input.
- Trumpet Size: Single 22.75-inch trumpet with a 2.25-inch base.
- Overall Dimensions: 25 x 8.5 x 4.5 inches.
- Installation Note: Requires Kleinn Model 330 Roof Mount Air Horn Fittings Kit for a leak-free setup (sold separately).
- Control Options: Can be operated via manual hand-pull air valve (Model 310 or 311) or an electronic solenoid valve (not included).
- MPN: 412
📘 Guides & Manuals
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Kleinn 412 Chrome Roof Mount Single Air Horn - 22.75 Inch Trumpet
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Equip your commercial vehicle or semi-truck with the Kleinn 412, a heavy-duty single roof-mount air horn designed for maximum acoustic presence. This high-performance horn features a 22.75-inch chrome-plated trumpet with a distinct rectangular opening, engineered to deliver the deep, authentic blast associated with over-the-road big rigs. A built-in protective horn cover is included to keep road debris and moisture out of the air system, ensuring long-term reliability in harsh environments.
- Construction: Chrome-plated stainless steel for superior corrosion resistance and a mirror-like finish.
- Mounting: Designed for external roof mounting on custom or commercial rigs.
- Air Requirements: Requires an onboard pressurized air system and a 1/4-inch airline input.
- Trumpet Size: Single 22.75-inch trumpet with a 2.25-inch base.
- Overall Dimensions: 25 x 8.5 x 4.5 inches.
- Installation Note: Requires Kleinn Model 330 Roof Mount Air Horn Fittings Kit for a leak-free setup (sold separately).
- Control Options: Can be operated via manual hand-pull air valve (Model 310 or 311) or an electronic solenoid valve (not included).
- MPN: 412
📘 Guides & Manuals
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