The Goodyear 2PC P21W 12V 21W BA15S Automotive Halogen Bulb Set is a twin-pack of high-intensity, single-filament miniature globes. These are engineered for critical vehicle signaling and safety functions, providing bright, instantaneous illumination to alert surrounding traffic.
Technical Specifications
- ECE Category / Type: P21W (commonly cross-referenced with bulb number 382 or 1156).
- Filament Configuration: Single-filament (focuses all power into one high-intensity 21-watt light output).
- Voltage: 12V (standard for passenger cars, SUVs, motorcycles, and light commercial trailers).
- Wattage: 21W (high-output rating for clear daytime and night-time visibility).
- Base Type: BA15s (a 15mm metal cylindrical base featuring double parallel/level side locking pins and a single bottom center contact point).
- Pack Quantity: 2 pieces per retail blister card pack.
Primary Applications
These single-contact 21W globes are standard across nearly all vehicle makes for high-visibility signaling zones:
- Indicator / Turn Signal Lights: Used in clear-lens assemblies that feature an internal amber filter, or for clear reversing indicator slots.
- Reversing Lights: Illuminates the rear ground path when the vehicle is shifted into reverse gear.
- Rear Fog Lights: Provides high-intensity red illumination to pierce through thick mist or heavy downpours.
- Standalone Brake Lights: Utilized in vehicles where the brake light housing is completely independent of the tail running lights.
What's in the box
1 x Halogen Bulb Set
