NOS DELCO HORN RELAY.     GR 2.815 , P/N 1115889. WAS PRECEDED BY HORN RELAY P/N 1115890. FITS THE FOLLOWING APPLICATIONS:

• 1965 Chevrolet Impala Bel Air Biscayne Caprice and SS all models (matched horn relay)
• 1966 1967 1968 1969 1970 1971 Chevrolet Impala Bel air Biscayne Caprice Malibu Chevelle Monte Carlo El Camino Chevy II Nova Vega Camaro RS SS and Z28 (matched horn relay)
• 1966-1971 Chevrolet Corvette all models (matched horn relay)
• 1968 1969 1970 1971 Chevrolet Impala Bel air Biscayne Caprice Malibu Chevelle Monte Carlo El Camino Chevy II Nova Camaro RS SS and Z28  (ignition switch warning relay with buzzer)
• 1968-1971 Chevrolet Corvette all models (ignition switch warning relay with buzzer)
• 1967 1968 Pontiac Firebird all models (horn relay)
• 1968 Pontiac Firebird all models (horn and key alarm relay with buzzer)
• 1971 Pontiac Ventura (horn and key alarm relay with buzzer)
• 1968 Oldsmobile F85 Cutlass 442 Hurst Olds Delta 88 Delmont 88 and 98 all models (horn relay)

NOTE - I HAVE THOUSANDS OF NOS AND DATE MATCHED COMPONENTS FOR 1970 CHEVELLES AND 1969 CAMAROS. IF YOU ARE INTERESTED IN ANY PARTICULAR PARTS SEND ME AN E-MAIL AND I'LL SEE IF I CAN HELP YOU