Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada-13557849) -
2020 - CRC - 6/25/19
334 Service and Maintenance
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter
2.0L L4 Engine 23430313 A3210C
3.6L V6 Engine 23451060 A3209C
Engine Oil Filter 2.0L L4 Engine 12696048 PF64
3.6L V6 Engine 19330000 PF63E
Passenger Compartment Air Filter 13508023 CF185
Spark Plugs 2.0L L4 Engine 12647827 41-125
3.6L V6 Engine 12646780 41-130
Wiper Blades Driver Side –55 cm (22 in) 23368186 —
Passenger Side –45 cm (18 in) 23353587 —
Rear Window (Wagon Only) –25 cm (10 in) 13464219 —
