Automotive replacement bulbs designed to match classic 6V vehicle electrical systems and restore dependable lighting, the Autolamps BA15S Bulbs. Owners of vintage bikes and scooters gain reassurance from straightforward fit and consistent performance. Are ten bulbs per pack the right way to keep spares on hand?
⚡ At a Glance
- • Light Output: 21W filament rating specified for 6V systems, delivering the expected brightness for original equipment replacements
- • Best for: Owners and mechanics of classic motorbikes, scooters and vintage cars needing correct electrical matches
- • Not ideal for: Modern 12V vehicles or applications that require LED upgrades rather than 6V filament bulbs
Standard 6V, 21W filament bulbs with level opposing pins for bayonet sockets. Simple electrical compatibility aimed at vintage vehicle lighting systems.
Consistent illumination - thanks to the 6V, 21W electrical rating
Electrical specifications list 6 volts and 21 watts, indicating the correct power draw for vintage lighting circuits. The BA15S base and pin arrangement match common bayonet socket connections.
Stable lighting that maintains original behaviour on compatible classic vehicles, reducing the risk of mismatched bulbs during replacements.
Straightforward fitment - with BA15S base and level, opposite pins
Base type given as BA15S and pins described as level and directly opposite each other, which corresponds to standard bayonet single-contact fittings. No modification to sockets should be necessary when matching these specifications.
Quick swapping into compatible sockets makes roadside or workshop replacements faster and less fiddly.
Practical spares supply - thanks to the ten-bulb pack
Package quantity shown as ten bulbs and Part No 317 identifies the exact type for ordering or cross-referencing. Multiple bulbs allow stocking for several vehicles or repeat replacements.
Keeps riders and workshops prepared, reducing downtime and the need for urgent ordering when lamps fail.
✨ The 4 Key Reasons for Autolamps BA15S Bulbs
- 10-bulb pack - Keeps multiple spares ready for routine maintenance and emergencies
- BA15S bayonet base - Delivers firm bayonet locking in compatible vintage sockets
- Part number 317 - Matches original specification for straightforward replacement and ordering
- Trusted Autolamps brand - User feedback highlights dependable quality and prompt delivery
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: Autolamps
- Part No: 317
- Quantity: 10 bulbs
- Voltage: 6V
❓ Frequently Asked Questions
Q: Are these genuine Autolamps bulbs?
A: Yes, the listing identifies the brand as Autolamps, confirming brand specification.
Q: What base and pin configuration do the bulbs use?
A: The bulbs use a BA15S base with level pins placed directly opposite each other for bayonet sockets.
Q: How many bulbs are included and what is the part number?
A: Each pack contains ten bulbs and the Part No is 317, specified for 6V, 21W replacement use.
🏆 Our Verdict
Ideal for riders, restorers and workshops maintaining classic motorbikes, scooters and vintage cars. Direct electrical match with a BA15S base and level pin arrangement makes replacements fast and accurate. Bulk ten-packs and positive user feedback on quality and delivery make these sensible long-term spares to keep on hand.
