3157A Bulb Fitment Guide

The 3157A bulb is used by 23 vehicles from 6 makes including Chevrolet, Chrysler, Ford, GMC, Subaru. Browse the full compatibility list below.

Yes, LED replacements are available for the 3157A bulb size. LED 3157A bulbs offer brighter output, longer lifespan, and lower power consumption compared to halogen.

The 3157A bulb is commonly used in these positions: Parking Light, Turn Signal Front. The exact position depends on your vehicle's make and model.

Standard halogen 3157A bulbs typically cost $10–$30 for a pair. LED 3157A conversion kits range from $25–$60. Premium brands may cost more but often offer better performance and warranty.

All 3157A bulbs share the same base and fitment, but they vary in technology (halogen, LED, HID), brightness, color temperature, and brand quality. We recommend LED for the best balance of brightness and lifespan.