Product Description
| Feature | Specification |
| Part Number | 552 (Wagner) |
| Function | Hazard Warning Flasher / Turn Signal Flasher (Thermal H.D.) |
| Voltage | 12 Volts |
| Terminals | 2 Terminal (Blade type) |
| Amperage | 12.5 Amp (Typical for H.D. rating) |
| Lamp Capacity | Flashes 1 to 6 incandescent lamps (Standard for Hazard use) |
| Construction | Metal or Plastic Canister/Housing |
| Typical Use | Replaced most 12-volt, 2-terminal flashers, commonly used for the Hazard Warning system (separate circuit from turn signal on many vehicles). |
| Vehicle Manufacturer | Model | Years Used (Partial List) | Notes |
| Chevrolet (Car) | Impala, Bel Air, Camaro | 1958 - 1981 | Used in Turn Signal and/or Hazard circuits. |
| Chevrolet (Truck) | C/K Pickups, Blazers, Vans | 1960 - 1981 | Used in Turn Signal and/or Hazard circuits. |
| Buick | Riviera, LeSabre, Skylark | 1959 - 1979 | Used in Turn Signal and/or Hazard circuits. |
| Cadillac | Eldorado, DeVille, Fleetwood | 1960 - 1981 | Used in Turn Signal and/or Hazard circuits. |
| AMC | Hornet, Javelin, Gremlin | 1966 - 1988 | Used in Turn Signal and/or Hazard circuits. |
| Chrysler | Newport, New Yorker, Cordoba | 1961 - 1979 | Used in Turn Signal and/or Hazard circuits. |
| Ford | (Many Models) | 1960s - 1980s | Fits various Ford/Lincoln/Mercury models requiring a 12V, 2-prong flasher. |
| Dodge/Plymouth | (Many Models) | 1960s - 1980s | Fits various Mopar models requiring a 12V, 2-prong flasher. |
