subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Spark Plug|Removal and Installation|Page 2463 > < Ignition System - Spark Plug Replacement Intervals|Page 2460
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Spark Plug: Service and Repair
Removal and Installation

Ignition System

REMOVAL

CAUTION:  All spark plugs installed on an engine, must be of the same heat range.

Spark plug:
CHAMPION: RC10YC4 
(Alternate)
NGK: BKR5E-11 
NGK: BKR6E-11

RH SIDE

Spark Plug|Removal and Installation|Page 2463 > < Ignition System - Spark Plug Replacement Intervals|Page 2460