Impreza Outback Sport AWD F4-2.5L SOHC (2002)
(Alternate) ............................................................................................................................................................................................ BKR5E-11 (NGK)
(Alternate) ............................................................................................................................................................................................ BKR6E-11 (NGK)
RH SIDE
1. Disconnect the ground terminal from battery.
2. Remove the air intake duct. <Ref. to REMOVAL, Resonator Chamber.>
1. Remove the resonator chamber. <Ref. to REMOVAL, Resonator Chamber.>
3. Remove the spark plug cords by pulling boot, not cord itself.
4. Remove the spark plugs with the spark plug sockets.
LH SIDE
1. Disconnect the ground terminal from battery.
