Motor oil for Opel Omega A

Type the engine variant of your Opel Omega A to see the right engine oil and the manufacturer approvals.

Which engine do you drive?

Fuel and model year are enough - only the matching engines stay.

Model year

The power is on your registration certificate, field P.2 (in kW).

Country of registration

HSN (field 2.1)

TSN (field 2.2)

Both numbers are on the German registration certificate part I, fields 2.1 and 2.2.

Number plate

Vehicle identification number (VIN)

17 characters, on the registration certificate part I under field E. In Poland the vehicle is looked up by VIN, not by number plate.

Oils for Opel Omega A

e.g. for Opel Omega A Lotus Omega 3.6 (1991–1993)

All oils for Opel Omega A Lotus Omega 3.6 (1991–1993)

Fill quantity and viscosity by engine of the Opel Omega A

Engine	Model years	Viscosity	Fill quantity
Lotus Omega 3.6	1991–1993	20W-50	8 L
Omega Evolution 500	1991–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
2.6i	1990–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
3.0i 24V (147 kW)	1990–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
3.0i with catalyst (130 kW)	1989–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
3000 24V (150 kW)	1989–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
3000 with catalyst (130 kW)	1989–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
2.3 D (54 kW)	1988–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
2.3 TD (74 kW)	1988–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
2.4i	1988–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	4.5 L
1.8S	1987–1990	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	4.5 L
1.8N	1986–1988	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	4.5 L
1.8S	1986–1988	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	4.5 L
1.8i	1986–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	4.5 L
2.0i (85 kW)	1986–1993	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	4.5 L
2.0i (90 kW)	1986–1988	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	4.5 L
2.3 D (54 kW)	1986–1988	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
2.3 TD (66 kW)	1986–1988	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
3.0i (115 kW)	1986–1988	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
3.0i (130 kW)	1986–1990	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
3000 (115 kW)	1986–1988	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L
3000 (130 kW)	1986–1990	0W-30, 0W-40, 10W-30, 10W-40, 10W-60, 15W-40, 15W-50, 20W-20, 20W-50, 5W-30, 5W-40, 5W-50	5.5 L

Fill quantity including an oil filter change, taken from our vehicle data. The change interval is set by your service book, not by the oil.

Other fluids for the Opel Omega A

Fluid	Requirement
Manual gearbox & axle oil	75W-80, 10W-60, API GL3+, API GL4
Automatic transmission fluid (ATF)	Allison TES 389, Caterpillar TO-2
Axle & differential oil	85W-90, 75W-140, API GL5, MIL-L 2105 D
Brake fluid	GM Europe GMW 3356, FMVSS 116 DOT 3
Coolant & antifreeze	G11
Power steering fluid	Allison TES 389, Caterpillar TO-2

Which viscosity does a Opel Omega A need?

We cover 22 engine variants of the Opel Omega A. The most commonly approved grades are 20W-50, 0W-40, 5W-30 and 5W-40. Fill quantity ranges from 4.5 to 8.0 litres depending on the engine.

Which approvals does Opel require?

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

Opel Omega A engine variants

The oil finder covers these engine variants of the Opel Omega A: Lotus Omega 3.6 1991–1993, Omega Evolution 500 1991–1993, Omega A 2.6i 1990–1993, Omega A 3.0i 24V (147 kW) 1990–1993, Omega A 3.0i with catalyst (130 kW) 1989–1993, Omega A 3000 24V (150 kW) 1989–1993, Omega A 3000 with catalyst (130 kW) 1989–1993, Omega A 2.3 D (54 kW) 1988–1993, Omega A 2.3 TD (74 kW) 1988–1993, Omega A 2.4i 1988–1993, Omega A 1.8S 1987–1990, Omega A 1.8N 1986–1988, Omega A 1.8S 1986–1988, Omega A 1.8i 1986–1993, Omega A 2.0i (85 kW) 1986–1993, Omega A 2.0i (90 kW) 1986–1988, Omega A 2.3 D (54 kW) 1986–1988, Omega A 2.3 TD (66 kW) 1986–1988, Omega A 3.0i (115 kW) 1986–1988, Omega A 3.0i (130 kW) 1986–1990, Omega A 3000 (115 kW) 1986–1988 and Omega A 3000 (130 kW) 1986–1990. Your engine is not listed? Type your vehicle into the search above.