OSRAM ORIGINAL P21W metal base bulb 7506
21 W bayonet bulb for stop, reversing and rear fog
Specifications
Bulb
- Lamp type
- P21W
- Light source
- Incandescent (signal)
- Voltage
- 12V
- Wattage
- 21W
- Luminous flux
- 460lm
- Base
- BA15s
- Lifetime (B3)
- 250h
- ECE approved for road use
- ✓ Yes
Physical
- Weight
Why this one
01
BA15s bayonet
Single filament on the standard bayonet base.
02
E1 approved
ECE P21W lamp with E1 type approval.
03
Box of 10
Trade pack; 2-piece blister also available.
04
OE specification
Same lamp type as the original fit.
On the job
Workhorse rear bulb
P21W is the classic single-filament bayonet bulb on the BA15s base. On our vehicle list it covers reversing lights on the Octavia III, Hilux, Transit Custom and Sprinter, rear fog lamps on the Tucson, 3008, Outlander and Doblò, the stop lamps on the Focus IV and some rear indicators. 21 W, 460 lm, rated 250 h B3.
Do not mix up
PY21W looks similar but has offset pins and amber glass for indicators, and P21/5W has two filaments. Check the socket before fitting. Replace stop-lamp bulbs in pairs and test all rear functions with the ignition on before the car leaves.
