Replacement for 4 SERIES YEAR 2014 BRAKE LIGHT BMW Halogen - T3 Shape BAY9S Base 21W 12V

When the lamp in your vehicle headlamp, fog light, and signal light assembly reaches end of life, this compatible replacement for the 4 SERIES YEAR 2014 BRAKE LIGHT by BMW gets you back up and running. It matches the original at 21W, 12V, T3 form factor with a BAY9S base for a direct fit.

This lamp is engineered to withstand the vibration, temperature extremes, and voltage fluctuations that vehicles encounter on the road. It reaches full brightness instantly, restoring the beam pattern and light output that the headlamp or fog light assembly was designed to deliver. It meets the performance characteristics of the original equipment lamp for safe driving in a range of conditions.

Key Features & Benefits

• Fits standard BAY9S base sockets for straightforward replacement.
• Clear Finish T3 envelope for optimal light distribution.
• Operates at 21W, 12V to match standard low-voltage circuits.

Product Specifications

• Wattage: 21W
• Voltage: 12V
• Base Type: BAY9S
• Bulb Shape: T3
• Finish: Clear Finish
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Vehicle headlamp assemblies
• Fog light and cornering light fixtures
• Turn signal and parking light housings
• Motorcycle and powersport headlamps
• Fleet and commercial truck lighting

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.