Spark Plugs

SPARK PLUG TYPE

Application	Nippondenso	NGK
RX7	S29A,S31A	SD10A,SD11A

SPARK PLUG SPECIFICATIONS

Gap ⁽¹⁾ In. (mm)

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

G00274644

Courtesy of MAZDA MOTORS CORP.