Buick Regal: Maintenance Replacement Parts - Recommended Fluids, Lubricants, and Parts - Service and Maintenance - Buick Regal Owners ManualBuick Regal: 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 55560894 A3128C
Engine Oil Filter    
2.0L L4 Engine 12605566 PF457G
2.4L L4 Engine 12605566 PF457G
Passenger Compartment Air Filter Element 13271191 CF176
Spark Plugs    
2.0L L4 Engine 12620540 41–108
2.4L L4 Engine 12620540 41–108
Wiper Blades    
Driver Side – 60.0 cm (23.62 in) 13227404
Passenger Side – 45.0 cm (17.7 in) 13227405
    Recommended Fluids and Lubricants
    Usage Fluid/Lubrican Engine Oil The engine requires engine oil approved to the dexos specification. Oils meeting this specification can be identified with the dexos cer ...

    Maintenance Records
    After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. Retain all maintenance receipts. ...

    See also:

    Front passenger’s seat (if equipped)
    1) Seat position forward/backward control switch To adjust the seat forward or backward, move the control switch forward or backward. 2) Seatback angle (reclining) control switch To adjust the an ...

    Engine Oil Viscosity (SAE Grade) – 3.6L Engine
    SAE 5W-30 engine oil is preferred for all operating temperatures. The engine oil filler cap also shows the recommended engine oil viscosity for your vehicle. Lubricants which do not have both, th ...

    Automatic engine start
    The engine is started automatically if you:  - release the brake pedal when HOLD is not activated and the transmission is in position D or N  - shift the transmission to position R ...