Year-Model / Copper Plus Plug, Alternate Plug, Gap
225 HP
2004-2002 SOHC, 4-Stroke RC9MC4 Gap 0.032
200 HP
2004-2002 SOHC, 4-Stroke RC9MC4 Gap 0.032
150 HP
OHC, 4-Stroke RC9MC4 Gap 0.03
135 HP
OHC, 4-Stroke RC9MC4 Gap 0.03
130 HP
OHC, 4-Stroke RC9MC4 Gap 0.03
115 HP
OHC, 4-Stroke RC9MC4 Gap 0.03
90 HP
OHC, 4-Stroke RC9MC4 Gap 0.028
75 HP
OHC, 4-Stroke RA8HC Gap 0.028
50 HP
OHC, 4-Stroke RA8HC Gap 0.028
45 HP
OHC, 4-Stroke RA8HC Gap 0.025
40 HP
OHC, 4-Stroke RA8HC Gap 0.028
35 HP
OHC, 4-Stroke RA8HC Gap 0.028
30 HP
OHC, 4-Stroke RA8HC Gap 0.028
25 HP
OHC, 4-Stroke RA8HC Gap 0.028
20 HP
OHC, 4-Stroke RA8HC Gap 0.028
15 HP
OHC, 4-Stroke P8Y Gap 0.025
9.9 HP
BF100 P10Y Gap 0.025
OHC, 4-Stroke P10Y Gap 0.025
8 HP
OHC, 4-Stroke P10Y Gap 0.025
7.5 HP
B75 P10Y Gap 0.025
BF75 P10Y Gap 0.025
5 HP
OHV, 4-Stroke RN11YC4 Gap 0.025
2 HP
BF20FCJ14 0.025
BF2ACJ14 0.025
BF2DCJ14 0.025
OHV, 4-Stroke Z9Y 0.025
