Subaru WRX STI Light Bulb Size Chart

Subaru WRX STI light bulb size options include 168, 7440NA, 9005, DE3175, and H16. A replacement chart covers 2015-2020 models across 16 lighting locations. Each location entry lists specific model years and bulb size data for the vehicle to ensure correct component identification.

Select a light bulb location for Subaru WRX STI to view detailed replacement information.