Built for drivers who need their vehicle lights to go the distance, the Wagner Lighting LongLife HD BP921LL is a T-5 miniature bulb, 5/8 in. (16 mm), sold as a card of 2. It is a direct-fit replacement for many vehicles, among them the 1994-1996 Ford F-150, 1994-1997 Honda Accord and 1999-2005 Chevrolet Silverado 1500. See the "Vehicles it fits" section for the full list.
This multi-purpose bulb is cataloged for brake, tail, turn signal, backup, fog, center high-mount stop, and luggage compartment lamps. Depending on the vehicle, it is used in front, rear, inner, and outer positions.
- Longer lasting: Wagner rates LongLife HD bulbs at 2x-4x the life of its standard miniature bulbs. They suit drivers who need long life from their lights.
- Made for hardworking vehicles: A strong match for commercial, emergency, fleet, rideshare, delivery, and other vehicles that drive farther, longer, or in challenging conditions.
- Filament and gas fill: An extra-strength filament is made to handle vibration, and a krypton gas charge is designed for longer life.
- DOT compliant: Complies with Department of Transportation (DOT) requirements and meets or exceeds Society of Automotive Engineers (SAE) standards.
A lamp that stays dark, flickers, or looks dim may have a failed bulb, though the socket or wiring can also be the cause. The two-bulb card makes it easy to replace matching bulbs at the same time.
Interchange: 921LL · 921LLBP · 921LLBP2 · 921LLB2 · 921STBP2 · 921
This part cross-references / interchanges with the following part numbers:
921LL, 921LLBP, 921LLBP2, BP921LL, 921LLB2, 921STBP2, 921
Frequently Asked Questions
What size bulb is the Wagner Lighting BP921LL?
It is a T-5 miniature bulb measuring 5/8 in. (16 mm). Each card contains 2 bulbs.
Which lamps can the BP921LL be used in?
Depending on the vehicle, it is cataloged for brake, tail, turn signal, backup, fog, center high-mount stop, and luggage compartment lamps. The "Vehicles it fits" section lists each application.
How much longer do LongLife HD bulbs last?
Wagner rates its LongLife HD miniature bulbs at 2x-4x the life of Wagner standard miniature bulbs.
Is the BP921LL DOT compliant?
Yes. Wagner states it is Department of Transportation (DOT) compliant and meets or exceeds Society of Automotive Engineers (SAE) standards.
Which bulb numbers does the BP921LL interchange with?
It cross-references to 921LL, 921LLBP, 921LLBP2, 921LLB2, 921STBP2, and 921.
