CarPartSizes

Car part size lookup
by year, make, and model.

Checked oil specs by engine

2022 Mercedes-Benz GLS580 oil capacity, type & filter

The 2022 Mercedes-Benz GLS580 takes 10 qt of 0W-30 oil.

Applies to checked engine: 4.0L 8-Cyl Turbo.

Capacity 10 qt i Based on 1 checked source: Pennzoil OATS. Additional cross-check is still pending: a second checked capacity source and capacity condition (service fill / with filter vs dry fill). Use it as a reference, then confirm the service-fill / with-filter amount before adding oil. See how we verify. Learn how we verify fitment
Oil type 0W-30 OEM oil approval is not source-backed on this page; confirm the bottle or owner's manual before checkout. Verified fit
Oil Filters
Shown first PG99221EX Search PG99221EX

Confirm PG99221EX in the retailer selector before checkout.

i Based on 1 checked source: RockAuto. Additional cross-check is still pending: another filter catalog cross-check and alternate part-number support. Use it as a reference, then confirm the exact filter part number at checkout. See how we verify. Learn how we verify fitment

3 sources checked Last checked: 2026-06-27 How we verify →

Where to Buy View Data Sources
Buy oil & filters:
Walmart → AutoZone → Amazon → O'Reilly →

2022 Mercedes-Benz GLS580 oil specs: capacity conditions and filter notes

Verify before checkout

Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.

Source coverage for the 2022 Mercedes-Benz GLS580

Capacity sources

Supported by Pennzoil OATS.

Oil type sources

Supported by Pennzoil OATS and AMSOIL Lookup.

Filter sources

Supported by RockAuto.

Source coverage

3 checked source rows for the 2022 Mercedes-Benz GLS580.

Before ordering for this 2022 Mercedes-Benz GLS580

Checkout verification checklist
4.0L 8-Cyl Turbo Buy →
Capacity
10 qt
Oil type
0W-30
Filter
PG99221EX

Source check: Last checked 2026-06-27 from AMSOIL Lookup, Pennzoil OATS, and RockAuto.

Mercedes-Benz GLS580 oil specs by year

This table includes checked Mercedes-Benz GLS580 model years available in our database.

Year Capacity Oil type Filter
2025 10 qt 0W-40 AMSOIL 51460177
2024 10 qt 0W-40 AMSOIL 51446449
2023 10 qt 0W-30 PG99221EX
2022 Current page 10 qt 0W-30 PG99221EX
2021 10 qt 0W-30 PG99221EX

How we verified 2022 Mercedes-Benz GLS580 oil data

How we verify fitment

Checked fitment data. Last checked: 2026-06-27.

This page checked 3 sources for the 2022 Mercedes-Benz GLS580. The table lists which checked source contributed capacity, oil type, or filter evidence.

We checked leading oil brands and aftermarket filter catalogs so you don't have to.

Confidence
Cross-check pending i Some oil fields are based on checked source data but still need stronger cross-check evidence. Review area: 4.0L 8-Cyl Turbo capacity and 4.0L 8-Cyl Turbo oil filter. Use the listed values as references and confirm the exact engine before ordering or adding oil. See how we verify. Learn how we verify fitment
Sources checked
3
Last checked
2026-06-27
Field-level source support
  • Capacity: Pennzoil OATS
  • Oil type: Pennzoil OATS and AMSOIL Lookup
  • Filter: RockAuto
Source Supports Checked Link
AMSOIL Lookup Oil type 2026-06-27 Visit brand site
Pennzoil OATS Capacity, Oil type 2026-06-27 Visit brand site
RockAuto Filter 2026-06-27 Checked source

2022 Mercedes-Benz GLS580 oil FAQ

Is the oil capacity measured with or without the filter?

Capacity condition matters. With filter includes a new filter. Service fill is the typical drain-and-fill amount. Dry fill is for a fresh empty engine only.

Why should I confirm before buying?

Retailer catalogs can update separately. Confirm the exact 2022 Mercedes-Benz GLS580 selector at checkout before you buy.

Do I also need to match the OEM oil approval?

Yes. Viscosity is only one part of the oil spec. Match the oil approval listed in your owner's manual or on the bottle before checkout.

How often should I change the oil on a 2022 Mercedes-Benz GLS580?

Use the oil-life monitor or the interval in your owner's manual for this engine. Severe service can require a shorter interval.

Do I need a new drain plug gasket?

Replace it when your vehicle uses a serviceable gasket or crush washer. Confirm the gasket size and drain plug torque from the service manual or parts counter.

2022 Mercedes-Benz GLS580 maintenance checklist

One part checked. Look up the rest while you're here.

Where to buy

These are retailer search paths for your vehicle. The specs above are checked — use the retailer's vehicle selector at checkout to confirm before ordering.

This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.

Look up another vehicle

Find checked oil capacity, type, and filter data by exact year, make, and model.

Other 2022 Mercedes-Benz GLS580 lookups: Cabin air filter · Engine air filter