Evinrude Johnson Thermostat
| HP / Model | Year | Thermostat / Kit | |
|---|---|---|---|
| 5 | 1965-68, 1986 | 18-3543 | |
| 5.5 | 1959-64 | 18-3543 | |
| 6 | 1965-79, 1986 | 18-3543 | |
| 6 | 1990 | 18-3643 | |
| 7.5 | 1980-86 | 18-3543 | |
| 8 | 1986 | 18-3543 | |
| 8 | 1990 | 18-3643 | |
| 9.5 | 1964-73 | 18-3543 | |
| 9.9 | 1974-86 | 18-3543 | |
| 9.9 | 1990-92 | 18-3643 | |
| 10 | 1959-63 | 18-3543 | |
| 15 | 1974-86 | 18-3543 | |
| 15 | 1990-92 | 18-3643 | |
| 18 | 1959-73 | 18-3543 | |
| 20 | 1981-94 | 18-3543 | |
| 25 | 1 | 1969-94 | 18-3543 |
| 28 | 1989-94 | 18-3543 | |
| 30 | 1986-94 | 18-3543 | |
| 35 | 1959, 1976-94 | 18-3543 | |
| 40 | 1960-69 | 18-3543 | |
| 40 | 1990-94 | 18-3643 | |
| 45 | 2 | 1989-92 | 18-3543 |
| 45 | 1992-94 | 18-3643 | |
| 48 | 1990-94 | 18-3643 | |
| 50 | 1971-75, 1979, 1981-86 | 18-3543 | |
| 50 | 1990-94 | 18-3643 | |
| 55 | 3 | 1976-92 | 18-3543 |
| 55 | 1992-94 | 18-3643 | |
| 60 | 1969-70 | 18-3669 | |
| 60 | 1980-86 | 18-3543 | |
| 60, 60TTL | 1993 | ||
| 65 | 1971-73 | 18-3669 | |
| 65 | 1993 | ||
| 65C | 1984-86 | 18-3669 | |
| 65 Jet | 1994-95 | 18-3673 | |
| 70 | 1974-86 | 18-3669 | |
| 70,70TTL | 1993 | ||
| 75 | 1978-88 | 18-3669 | |
| 80 Jet | 1994-95 | 18-3673 | |
| 85 | 1978-80 | 18-3673 | |
| 85 | 1993-95 | 18-3673 | |
| 88 | 1987-95 | 18-3673 | |
| 90 | 4 | 1983-95 | 18-3673 |
| 90 Jet | 1994 | 18-3673 | |
| 100 | 1979-80 | 18-3673 | |
| 100 | 1990-95 | 18-3673 | |
| 100 Comm | 1984-95 | 18-3673 | |
| 110 | 1985-89 | 18-3673 | |
| 112 | 1994-95 | 18-3673 | |
| 115 | 4 | 1978-95 | 18-3673 |
| 120 | 1988-91 | ||
| 140 | 1978-85 | 18-3673 | |
| 140 | 1988-91 | ||
| 150 | 1978-91 | 18-3672 | |
| 155 | 1984-91 | 18-3672 | |
| 175 | 1977-91 | 18-3672 | |
| 185 | 1984-85 | 18-3672 | |
| 200 | 1977-83 | 18-3672 | |
| 200 | 1988-93 | ||
| 225 | 1988-93 | ||
| 235 | 1978-85 | 18-3672 |
- All 1989-91 models except DR & DT
- Commercial
- Commercial also
- Except 60-degree models