Kleinn Air Horns · New
Kleinn 10 Gauge Compressor Wiring Kit/ 40A Relay/ 26 ft w/ AGU Fuse Holder
MPN 6858 · Store SKU kle6858
Supplier stock checked 11/7/2026, 3:24:15 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The Kleinn Model 6858 is a heavy-duty 12-volt, 10-gauge air compressor and horn wiring kit engineered to deliver safe, reliable power to high-amperage electrical devices. This comprehensive universal kit features an extended 26-foot power wire layout with an inline fuse holder and 30-amp fuses, alongside a 12-volt 30/40-amp 5-pin relay, 18-gauge relay activation wire, and all the necessary electrical connectors required for a clean installation. Optimized to streamline the process of activating your air horns and powering your compressor simultaneously, this versatile wiring package is also ideal for a wide variety of secondary automotive applications where secure switching of high-draw electrical components is required right out of the box. Kleinn Model 6858 10 Gauge XL Compressor Wiring Kit, 40A Relay, 26 ft w ATC Fuse Holder
Manufacturer fitment & guides
Check 6858 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
