What is the 79 Series Land Cruiser's Oil Capacity?
Engine oil capacity on the 79 Series varies by engine and year, and getting it right matters because both over-fill and under-fill cause real damage. Over-filling pushes oil into the crankcase ventilation system and can damage the turbo and intake plumbing on the V8 and 2.8L turbo-diesels. Under-filling starves the upper engine of oil and accelerates valvetrain wear. The dipstick is the final authority - the capacity figures below are starting points for a refill, not absolutes.
This guide covers the three engines used in the Australian 79 Series across its current production life. Each has a different capacity, a different oil specification, and a different service interval. Match the figures to your actual engine and year.
1. V8 1VD-FTV 4.5L Capacity (2007 to Late 2024)
Service refill capacity including the oil filter is approximately 9.5 litres on 2007-2008 V8 models and 9.2 litres on 2009 to late 2024 V8 models. The dry-fill capacity (after engine rebuild) is slightly higher at around 9.8 to 10.0 litres because oil galleries and the new filter cartridge need initial priming volume.
The DPF transition in September 2016 did not change the oil capacity but changed the oil specification to ACEA C2/C3 Low-SAPS in 0W-30 or 5W-30. Pre-2016 V8s run ACEA A3/B4 in 5W-40 or 15W-40. Use the right oil for your year - the capacity is the same but the spec is not interchangeable.
2. 2.8L 1GD-FTV Capacity (Late 2024 Onward)
The new four-cylinder 2.8L 1GD-FTV takes approximately 7.5 litres including the oil filter. The shorter engine and smaller sump are responsible for the reduced capacity. Oil specification is ACEA C2 or C3 Low-SAPS in 0W-30 viscosity - the same Low-SAPS family as the DPF V8 but a thinner cold-weather grade.
The 2.8L oil filter is a different part to the V8 - confirm the correct filter at your parts supplier or Toyota Genuine catalogue. Toyota Genuine LSPI 0W-30, Penrite Enviro+ 5W-30 C2, Castrol Edge Professional 0W-30 C2 and Mobil 1 ESP 0W-30 all meet the spec.
3. 1HZ 4.2L Capacity (Pre-2007)
The older 1HZ six-cylinder naturally-aspirated diesel takes approximately 9.5 litres including the filter. Oil specification is ACEA E5 or API CI-4 in 15W-40 - older non-DPF, non-Low-SAPS spec suitable for the simpler engine technology. Service interval on the 1HZ is 5,000 km, shorter than the modern engines.
The 1HZ tolerates a wide range of quality 15W-40 oils because it has no DPF, no variable-geometry turbo, and no high-pressure common-rail fuel system. Mineral or semi-synthetic oils are both fine.
4. Refill Procedure
Drain the old oil at operating temperature (oil flows faster and carries more contamination out). Replace the oil filter at every oil change - reusing a filter saves $15 and costs you the full benefit of the change. Refill the sump to approximately 90 per cent of the published capacity, start the engine for 30 seconds to circulate, shut off, wait 5 minutes, then check the dipstick. Top up to the upper dipstick mark. Do not exceed the upper mark.
Always confirm the level reads correctly on the dipstick after the engine has been off for at least 5 minutes. Reading too soon while oil is still draining back to the sump under-reads the level and leads to over-filling.
5. Severe Service Considerations
Heavy towing, sustained off-road work, dusty outback driving, frequent short trips and idle-heavy working use all qualify as severe service. In severe service, halve the recommended service interval - 5,000 km on the V8 and 2.8L (instead of 10,000 km), 2,500 km on the 1HZ (instead of 5,000 km). Used oil analysis is the most accurate way to confirm whether your specific service interval is correct for your actual use.
Frequently Asked Questions
What is the oil capacity of a 79 Series V8?
Approximately 9.5 litres for 2007-2008 models and 9.2 litres for 2009 to late 2024 models, both including the oil filter. Always check the dipstick after filling to confirm the level is correct.
What is the oil capacity of a 79 Series 2.8L?
Approximately 7.5 litres including the filter on the new 1GD-FTV four-cylinder turbo-diesel (late 2024 onward). The smaller engine has materially less oil volume than the outgoing V8.
What is the oil capacity of a pre-2007 79 Series?
Approximately 9.5 litres on the 1HZ 4.2L naturally-aspirated diesel, including the filter.
Can I overfill engine oil in a 79 Series?
Yes. Over-filling pushes oil into the crankcase ventilation system and can damage the turbo and intake plumbing on the V8 and 2.8L. Always confirm against the dipstick and stop at the upper mark.
