Restore Proper Horn Function with OEM 1115837 Relay Is your horn silent on your mid-year or early C3? Our 1966–1971 Horn Electrical Relay restores dependable horn performance using factory-style construction and OEM-correct design. Made in the USA, this direct-fit replacement delivers proper electrical routing to your Corvette’s horn system, replicating the original relay’s appearance and function.
Fits the Following Corvette Models: 1966–1967 All Models 1968–1971 All Models
Features • OEM Number 1115837 for accurate replacement • Restores factory horn activation using original circuitry • Direct-fit relay mounts in OE position for each year range • 1966–1967 location: LH side near radiator top • 1968–1971 location: rear LH fenderwell • Factory-style plated housing with correct terminals • Compatible with all 1966–1971 models • Made in the USA using quality components
Dimensions and Weight • Relay housing: 1.5" x 1.5" x 1.25" (38mm x 38mm x 32mm) • Terminal block width: 1.5" (38mm) • Weight: 2 oz (57g) approx.
Tech Notes • Controls electrical current from horn button to horns • Designed as a switching relay to manage current load • Common failure point when horns become non-functional • Direct OE-style replacement simplifies troubleshooting
Because Details Matter Correct electrical components help retain your Corvette’s reliability and performance. Our OEM 1115837 horn relay matches original fit, function, and appearance to support proper restoration—and safe, audible signaling.