- Versatile Functionality: The 3157A Blinker Bulb and Brake Light serves dual purposes, making it an essential component for both turn signaling and brake light functions in your vehicle. - Optimized Performance: With a power rating of 27W and operating at 12.8V, the 3157NA is engineered for optimal brightness and visibility, ensuring you are seen on the road. - Enhanced Visibility: Perfectly suited as a front turn signal bulb, it improves safety by clearly indicating your intentions to other drivers, especially during low-light conditions. - Easy Installation: Designed with a plastic wedge base, these bulbs can be easily installed in compatible sockets, allowing for quick replacements without hassle. - Value Pack: This product comes in a convenient 10-pack of amber bulbs, providing you with ample replacements to keep your vehicle well-lit and compliant with safety regulations. - Practical Applications: Ideal for personal vehicles, commercial fleets, and DIY enthusiasts, these bulbs are suitable for a variety of applications, from everyday commuting to special vehicle modifications. - Compatibility: Ensure your vehicle's lighting system functions effectively with these reliable bulbs, designed to fit a wide range of automotive makes and models. - Durable Construction: Built to withstand the demands of automotive use, these bulbs provide long-lasting performance, reducing the frequency of replacements.