BUICK Car Alternator Assembly FGN18S146 12V 170A 5S CW

This BUICK car alternator assembly (FGN18S146) delivers reliable 12V power with a high 170A output, ensuring optimal electrical performance. It features a 5S pulley and clockwise (CW) rotation, designed specifically for the Buick GL8 2.0 model (2007 onwards). The OE-quality part (FGN18S146/26202634) matches factory specifications for seamless compatibility and durability. Ideal for maintaining consistent battery charging and powering vehicle electronics.