Motor oil for Fiat 125

All 5 engine variants of the Fiat 125 take the same oils, so the selection below applies to every one of them.

Which viscosity does a Fiat 125 need?

We cover 5 engine variants of the Fiat 125. The most commonly approved grades are 10W-30, 10W-40 and 20W-50.

Which approvals does Fiat require?

Fiat publishes no approval of its own: what counts is the viscosity and the ACEA or API class in your owner's manual.

Fiat 125 engine variants

The oil finder covers these engine variants of the Fiat 125: 125 1970–1972, 125 Special 1970–1972, 125 1967–1969, 125 Idroconvert 1967–1972 and 125P 1967–1980.