Replacement Spark PlugsAll spark plugs meet the original specifications as the ones that came with your Tohatsu outboard. Part Number Description Applicable Models 9701-1-1013 NGK - BPR6HS-10 M2.5/3.5A2/2.5/3/5B2 (2-Stroke) 9701-1-1014 NGK - BPR7HS-10 M4C through 9.8B (2-Stroke) 9701-1-1015 NGK - BR7HS-10 M9.9D2 through 40D2 (2-Stroke) 9701-1-1010 NGK - BP7HS-10 M4C through 9.8B, MX15/18E2 (2-Stroke) 9701-1-1005 NGK - B7HS-10 M25/30H/MX25/30H (2-Stroke) 9701-1-1110 NGK - BR8HS-10 M50D2 through 140A2 (2-Stroke) 9701-1-1009 NGK - B8HS-10 MX40/50D3 (2-Stroke) 9701-1-1103 NGK - DCPR6E MFS2.5 through 30C (4-Stroke) 9701-1-1121 NGK - IKR6G8 MFS40/50A (4-Stroke) 9701-1-1111 NGK - IZFR6Q MD40B2 through 90C2 (TLDI) 9701-1-1109 NGK - IZFR5J MD115A2 (TLDI) HZZ3-31909-003 NGK - LMAR6C-9 BFT60A (4-Stroke) HZY9-31916-H01 NGK - ZFR6K-9E BFT75A through 150A/250A