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Spark Plugs

SPARK PLUG TYPE

Application Nippondenso NGK
Leading S29A SD10A
Trailing S31A SD11A
SPARK PLUG SPECIFICATIONS

Gap In. (mm) (1) Torque: Ft. Lbs. (N.m)
0.080 (2.0) 11 (15)
(1) Side gap type plug. See Fig 1 .
Fig 1: Identifying Spark Plug Gap
G00274644Courtesy of MAZDA MOTORS CORP.