1986 Buick Century Battery Size

For the 1986 model year of Buick Century we have found 3 trims and 2 different types of battery.

Trim Name Battery Size
L4 2.5L 630CCABCI Group 75
V6 3.8L 630CCABCI Group 75
V6 3.8L 770CCABCI Group 78
Read More In The Owner's Manual...

Buick Century

Buick Century Image

Click on the name of the trim to open up the panel and learn more about the battery sizes and change periods.