Spark plug Delco MR43T, 898264001

• Spark plug Delco MR43T, 898264001

Spark plug Delco MR43T, 898264001 ignites the fuel-air mixture in the combustion chamber.

Suitable for the following models:

• Mercruiser 4-cyl. with GM 153
• 2.5L 1987-1989
• 120 HP 1974-1986
• Mercruiser 4-cyl. with GM 181
• 3.0L 987-1994
• 140 HP 1974-1986
• Mercruiser 6-cyl. with GM 250
• 165 HP 1971-1981
• Mercruiser V6 with GM 229 (ALPHA, BRAVO, MPI, EFI)
• 185 hp 1983-1984 Mercruiser V6 with GM 262 175 hp 1987 185 hp 1985-1987 205 hp 1985-1987 4.3L 1988-1996 4.3LX 1988-1996 Mercruiser V8 with GM 305 198 hp MIE 1977 200 hp 1985-1987 228 hp 1977-1984 228 hp MIE 1977-1980 230 hp 1985-1987 230 hp MIE 1981-1987 5.0L 1988-1995 5.0L MIE 1988 5.0LX 1988-1995 898 1977-1984 Mercruiser V8 with GM 350 250 hp 1977 255 hp 1975-1980 260 hp 1978-1987 260 hp MIE 1981-1987 280 TRS 1975-1976 300 hp 1985-1986 320 hp EFI 1987-1989 350 Mag. Alpha 1986-1997 350 Mag. Bravo 1995 350 Mag. EFI Ski 1994-1996 350 Mag. MPI Ski 1995-1996 350 MAg. Ski 1991-1997 5.7L Alpha 1988-1997 5.7L Bravo 1988-1997 5.7L EFI 1995-1997 5.7L MIE 1988-1997 5.7L Ski 1985-1997 5.7LX Alpha 1996-1997 5.7LX EFI 1996-1997 Mercruiser V8 with GM 454 330 hp 1977-1987 340 hp MIE 1981-1987 370 hp TRS 1978-1987 400 TRS 1980-1986 420 hp 1987-1989 425 hp 1990-1993 440 TRS 1983-1986 450 hp 1995-1996 454 Mag. Alpha 1986-1988 454 Mag. Bravo 1988-1997 454 Mag. EFI 1994-1996 454 Mag. MPI 1996-2001 454 Mag. MPI Ski 1995-1997 7.4L Bravo 1988-1997 7.4L EFI MIE 1996-1997 7.4L MIE 1988-1997 7.4L MPI MIE 1995-1997 7.4LX Bravo EFI 1996-1997 7.4LX Bravo MPI 1997 Mercruiser V8 with GM 502 465 HP 1990-1994 500 (also EFI and Gen.+) 1994-2005 502 Mag. Bravo 1990-1993 502 Mag. EFI 1993-1996 502 Mag. MPI 1996-2001 8.2L MIE 1990-1996 8.2L 1996-2001 500 Bulldog 1990-2001

Replaces the following reference numbers:

• MerCruiser 33-898264001

FAQ for this article:

Which models is this item suitable for?
According to the article description, this part is suitable for the following models, among others: Mercruiser 4-cyl. with GM 153, 2.5L 1987-1989, 120 hp 1974-1986, Mercruiser 4-cyl. with GM 181, 3.0L 987-1994. Please check the exact engine or drive designation of your boat.

Which reference numbers are relevant?
The following details, among others, are stored as reference numbers: MerCruiser 33-898264001.

When should the item be checked or replaced?
Replacement or overhaul is advisable in the event of wear, damage, leaks or malfunctions.