Kleinn Air Horns · New
Kleinn The Detonator - Red Push Button Horn Button
MPN 318 · Store SKU kle318
Supplier stock checked 11/7/2026, 12:35:17 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 318 "The Detonator™" is a premium, heavy-duty momentary horn activation button engineered to instantly unleash the full power of your high-pressure onboard air horn system. Designed for a clean and professional interior integration, this low-profile switch features a vibrant red finish and a flush-mount profile that seamlessly fits into any standard 7/8 inch mounting hole, leaving a sleek 1 inch diameter visible button face when fully installed. Built to withstand demanding automotive environments, it comes equipped with robust dual-post screw terminals on the back to ensure a quick, secure, and reliable electrical connection, giving you crisp and dependable tactile control over your air horns whenever you need it most. Model 318 Red Detonator™ Flush Mount 1" Horn Activation Button Fits 7/8" Hole Model 318 Red Detonator™ Flush Mount 1" OD Horn Activation Button
Manufacturer fitment & guides
Check 318 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
