Buy OEM 1990 Subaru Part # 35211AA261 (35211AA260). Back Up Light Switch. Guide Oil. Backup Lamp Switch If your reverse lights don't come on and you know the bulbs are good, your 1990

GUIDE-OIL Back Up Light Switch

Fits Crosstrek, Forester, Impreza, Legacy, Outback

Backup Lamp Switch
If your reverse lights don't come on and you know the bulbs are good, your 1990 Subaru might need a new reverse switch. Our Subaru technician can