Marine Engine (Outboard)

VOLVO-PENTA

U22

Model Year Standard Plug Gap (mm)
to 1974 W20FS-U/TR20 0.5

35

Model Year Standard Plug Gap (mm)
to 1974 W20FS-U/TR20 0.5

39

Model Year Standard Plug Gap (mm)
1973-79 W20FS-U/TR20 0.5

40, 50, 50A

Model Year Standard Plug Gap (mm)
to 1974 W20FS-U/TR20 0.5

51

Model Year Standard Plug Gap (mm)
1975-78 W20FS-U/TR20 0.5

60

Model Year Standard Plug Gap (mm)
1978-79 W20FS-U/TR20 0.5

80

Model Year Standard Plug Gap (mm)
1971-74 W16FS-U 0.5
1978-79 W16FS-U 0.5

90

Model Year Standard Plug Gap (mm)
1971-79 W16FS-U 0.5

120

Model Year Standard Plug Gap (mm)
to 1974 W16FS-U 0.5

140

Model Year Standard Plug Gap (mm)
1972-79 W16FS-U 0.5

200

Model Year Standard Plug Gap (mm)
1975-79 SF-10 0.0

250

Model Year Standard Plug Gap (mm)
1975 SF-10 0.0

252

Model Year Standard Plug Gap (mm)
to 1974 W22FP-U 0.5

350

Model Year Standard Plug Gap (mm)
1975-76 W24FS-U/TR24 0.5

360

Model Year Standard Plug Gap (mm)
1971-74 W20FS-U/TR20 0.5

450

Model Year Standard Plug Gap (mm)
1971-74 W24FS-U/TR24 0.5
1975-76 SF-10 0.0

550x

Model Year Standard Plug Gap (mm)
to 1974 W24FS-U/TR24 0.5

600

Model Year Standard Plug Gap (mm)
1973-76 SF-10 0.0

700

Model Year Standard Plug Gap (mm)
1973-77 SF-10 0.0

Back to Marine Engine (Outboard)