IMPORTANT: Electrical items are covered by a 30 day EXCHANGE ONLY WARRANTY. There are no returns or refunds on such items.Replacement horn relay designed for various GM models. This horn relay is considered a service replacement part that will fit, install and work correctly with the various models listed. Replacement for GM part numbers 1115889, 1115890, 1115387 and 1115862. Interchanges part #'s are D1741, HR125, HR623.
Chevrolet Applications:Note: This is a replacement part, which may differ cosmetically from the original but will fit and function like original.
OER® was established in the early 1980's to manufacture original equipment reproductions where every part is meticulously reproduced to exact factory specifications. All OER® parts are reverse engineered or manufactured using original blueprints when available to ensure the closest possible reproduction available on the market. When available, original factory tooling is utilized to insure complete originality. Our mission is to supply the highest quality parts available for the enthusiast and serious restorer. Whether you're a serious restorer, or just someone who wants a replacement part for your classic vehicle, OER® is the source for the finest quality parts on the market. Today, OER® is the most recognized brand in automotive restoration parts. Choose OER® for all your restoration needs.
Many OER® products are officially licensed by General Motors and the Chrysler Group ensuring the quality and authenticity of these products. The GM Restoration Parts logo and the MOPAR Authentic Restoration Product logo are the true signs of quality. OER® is licensed by GM and the Chrysler Group as an official restoration parts manufacturer.
| Make | Model | Years |
| Chevrolet | Bel Air | 1966 - 1971 |
| Chevrolet | Biscayne | 1966 - 1971 |
| Chevrolet | Brookwood | 1969 - 1971 |
| Chevrolet | Camaro | 1967 - 1971 |
| Chevrolet | Caprice | 1966 - 1971 |
| Chevrolet | Chevelle | 1967 - 1971 |
| Chevrolet | Chevy II | 1966 - 1968 |
| Chevrolet | Corvair | 1966 - 1969 |
| Chevrolet | Corvette | 1966 - 1971 |
| Chevrolet | El Camino | 1966 - 1967 |
| Chevrolet | Estate | 1969 - 1970 |
| Chevrolet | Impala | 1966 - 1971 |
| Chevrolet | Kingswood | 1969 - 1971 |
| Chevrolet | Malibu | 1966 - 1967 |
| Chevrolet | Monte Carlo | 1970 - 1971 |
| Chevrolet | Nova | 1969 - 1971 |
| Chevrolet | P10 Van | 1971 |
| Chevrolet | P20 Van | 1971 |
| Chevrolet | P30 Van | 1971 |
| Chevrolet | Townsman | 1969 - 1971 |
| Chevrolet | Vega | 1971 |
| Oldsmobile | 442 | 1968 |
| Oldsmobile | 98 | 1968 |
| Oldsmobile | Cutlass | 1968 |
| Oldsmobile | Delmont 88 | 1968 |
| Oldsmobile | Delta 88 | 1968 |
| Oldsmobile | F85 | 1968 |
| Oldsmobile | Vista Cruiser | 1968 |
| Pontiac | Firebird | 1967 - 1968 |
| Pontiac | Tempest | 1968 |
| Pontiac | Ventura | 1971 |
