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2020 Buick Regal TourX Bulb Size Guide

Auto Bulb Finder provides bulb size information of 5 positions on 2020 Buick Regal TourX which includes front fog light, back up light, rear turn signal Light, trunk Light and fog light.

Note: The bulb size information is based on the vehicle's position. If the bulb size is not available, it may be because the vehicle is not in the position.

front fog light Bulb Size of 2020 Buick Regal TourX : H11
back up light Bulb Size of 2020 Buick Regal TourX : 921
rear turn signal Light Bulb Size of 2020 Buick Regal TourX : 7440
trunk Light Bulb Size of 2020 Buick Regal TourX : 12961
fog light Bulb Size of 2020 Buick Regal TourX : H8

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