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Spark Plugs

SPARK PLUG TYPE

Application	Plug Type (NGK)
Leading	BUR7EQ
Trailing	BUR9EQ

SPARK PLUG SPECIFICATIONS

Application

Gap In. (mm)

Torque Ft. Lbs. (N.m)

RX7

⁽¹⁾ .056 (2.0)

11 (15)

⁽¹⁾	Side gap type plug. See Fig 1 .

Fig 1: Identifying Spark Plugs & Gap

Courtesy of MAZDA MOTORS CORP.