For 4-Cylinder Lycoming Engines with Bendix S4-1200 Magnetos and 5/8-24 Spark Plugs.
ENGINES:
O-235 -C2B, -E2B, -F2B, -G2B, -J2B, -K2B
O-290 -D2, -D2BBX
AEIO-320 -D1B, -D2BBX
AIO-320 -A1A, -A1B, -A2A, -A2B, -B1B, -C1B
IO-320 -B1D, -B1E, -D1A, -D1B, -D1C
O-320 -D1C, -D1F, -D2C, -D2F, -E1C, -E1F, -E1J, -E2C, -E2F
Lead Color: Red