The primary difference between 3157NAK and 3157NA bulbs lies in their design and intended use. The "K" in 3157NAK indicates that the bulb has a dual-filament design, providing both standard and higher brightness options, typically used for tail lights, brake lights, or turn signals. In contrast, the 3157NA is a standard dual-filament bulb without the additional features that the "K" designation may imply. Always check vehicle compatibility to ensure proper function and safety.
The 3157 is a clear bulb and the 3157NA is an amber color.
The primary difference between 3157 and 3157NA bulbs lies in their design for specific applications. The 3157 bulb is a dual-filament bulb commonly used for brake lights and turn signals, while the 3157NA (NA stands for "natural amber") is designed for use in applications where an amber light is needed, such as turn signals on vehicles. The 3157NA typically emits an amber light, whereas the standard 3157 can produce white or red light depending on the specific application.
The 3157KX and 3157NA bulbs differ primarily in their design and intended use. The 3157KX is typically a high-performance bulb that offers enhanced brightness and may be used for applications like turn signals or brake lights, while the 3157NA is a more standard bulb that provides basic lighting functionality. Additionally, the KX variant often has a different filament configuration or construction, which can affect its lifespan and light output. Always check the specific requirements for your vehicle to ensure compatibility.
For all practical purposes, they are interchangeable. To my eye the 3357 seeems to be brighter on the heavier filament. (brake/turn)
Yes, you can use a 3157NA bulb instead of a 3157K bulb, as both are designed for the same socket and have similar electrical characteristics. The difference lies primarily in their brightness and color output; the "NA" typically indicates a standard amber color, while the "K" refers to a specific brightness or light output. However, ensure that the color and brightness meet your vehicle's requirements for safety and visibility.
Tail and stop bulb = 3057 Park and turn bulb = 3157NAK
difference between as on and as at
What is the difference between Florida and California What is the difference between Florida and California
what's the difference between physician and doctorwhat's the difference between physician and doctor what's the difference between physician and doctor
tail/stop/turn signal bulb # 3057 park/turn signal bulb # 3157NA
Difference between paging and what?
The answer of difference