1. Engine Code: A series of letters and numbers. This includes the engine block model and engine family, but may include others.
2. Capacity/Filter capacity: litres(liters). Engine oil fill quantity in case of oil change.
3. Oil Change Intervals: Engine oil should be changed at the latest after this time or after miles/km, whichever comes first.

The oil filter must be replaced every time the oil is changed, unless the car's owner's manual recommends otherwise.

	1	2	3
Ka 1.3 (37 kW) (Endura-E) (1996 – 2008)	Endura E, J..	3.25 / 0.5	15 000 km/ 12 months
Ka 1.3 (44 kW) (Endura-E) (1996 – 2008)	Endura E, J..	3.25 / 0.5	15 000 km/ 12 months
Ka 1.3 (44 kW) (Duratec) (1996 – 2008)	BAA (Duratec)	4.1 / 0.2	15 000 km/ 12 months
Ka 1.3 (51 kW) (Duratec) (2001 – 2008)	A9A/A9B (Duratec)	4.1 / 0.2	15 000 km/ 12 months
Ka 1.6 (2002 – 2008)	CDB / CDC	4.1 / 0.2	20 000 km/ 12 months
StreetKa / SportKa 1.6 (2002 – 2008)	CDB / CDC	4.1 / 0.2	20 000 km/ 12 months