The Renault Encore front and rear turn signal bulbs both utilize a 2057 size bulb for proper operation. The replacement chart covers vehicle production spanning 1984 to 1986.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 2057 is the bulb size specified for both the front and rear turn signals of the Renault Encore across the 1984-1986 model years.
The 2057 is a dual-filament bulb, meaning it contains two separate filaments within a single envelope, allowing it to serve more than one lighting function at different wattage levels.
The 2057 operates on a 12-volt electrical system and draws 26.9 watts on its high-intensity filament and 8 watts on its low-intensity filament.
The 2057 uses a BAY15d bayonet base, which is an offset dual-contact base. The offset pin arrangement is a physical safeguard that prevents the bulb from being seated incorrectly during installation.
The 2057 is classified under the ANSI standard applicable to the United States and Canada, indicating it conforms to a standardized specification for those markets.
The 2057 is described as a brighter variant of the 1157. While the two bulbs share the same BAY15d base type and are physically interchangeable in many sockets, the 1157 draws less wattage on its high-intensity filament, making the two bulbs electrically distinct.