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Kleinn Chrome Roof Mount Single Horn/ 22.75In - Chrome-Plated Spun Copper

SKU: KLE412

Horns

KLE Single Horns

Kleinn Chrome Roof Mount Single Horn/ 22.75In - Chrome-Plated Spun Copper

SKU: KLE412

Horns

KLE Single Horns

A$462.91
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Equip your truck with the Kleinn 412 direct-fit single chrome-plated roof-mount air horn system, featuring a single premium 25-inch chrome-plated stainless steel trumpet equipped with a unique rectangular opening and protective horn cover to keep road debris out of your system. Engineered for universal semi-truck and commercial vehicle applications, this heavy-duty roof-mounted configuration allows you to command the road with a deep, authentic, and loud over-the-road big-rig blast. Designed for clean external mounting on custom or commercial rigs, this high-performance horn kit features a 1/4-inch airline input that requires an onboard pressurized air system and can be operated using a manual hand-pull air valve or an electronic solenoid valve. For a proper, leak-free setup right out of the box, the installation requires a Model 330 Roof Mount Air Horn Fittings Kit, providing the ultimate balance of glistening chrome style and serious acoustic presence that heavy-duty custom truck builds count on.

Application Summary

Universal

Part Type

Accessory Horn

Data: v4.2 - Upd: 2026-09-29 07:04:16

Features

  • 1/4" Airline Input
  • Chrome-Plated Stainless Steel Construction
  • Dimensions (in): 25 x 8.5 x 4.5
  • Manual Hand Pull Air Valve 310 or 311 / Solenoid Required
  • Manual pull valve and Model 330 Fitting pack not included
  • One Trumpet 22.75" - 2.25" Base

Specifications

Product Attributes - Brand
Kleinn Automotive Accessories
Product Attributes - Manufacturer's Part Number
412
Product Attributes - Part Type
Horns
Product Attributes - Product Line
Kleinn Roof Mount Single Truck Horns
Product Attributes - UPC
819147010892
Product Attributes - Voltage Compatibility
12
Product Attributes - Sound Level (dB)
150 dB
Product Attributes - Frequency Low Tone (Hz)
212 Hz
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Chrome plated spun zinc alloy horn measures 25 in. long.

Reference Information

Brand Name/s Kleinn Air Horns
StreetFX SKU kle412
SFX Item ID 4465241
Supplier Item Code 4465241
Manufacturer SKU 412
Manufacturer UPC 819147010892
Alternative References KLN412, 22.75In

Compatibility

Universal

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