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2017 Mercedes-Benz G550 oil capacity, type & filter

The 2017 Mercedes-Benz G550 takes 9.5 qt of 0W-40 oil (A3/B4 required). Supported by 5 checked sources.

Applies to checked engine: 4.0L V8 Turbo.

Capacity 9.5 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-40
A3/B4
Source checked What does 0W-40 mean? →
Oil Filters Options cross-checked
PRO-TEC First candidate PXL10077 Search PXL10077 Purolator Additional candidate L31389 Confirm in selector

PRO-TEC PXL10077 is copied into the checkout checklist as the first source-backed candidate for the 4.0L V8 Turbo. 1 other candidate number is kept for cross-checking; confirm the exact filter in the retailer selector before buying.

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

Same oil specs for 2016–2018 in checked records.

Where to Buy View Data Sources
Check prices:
Walmart → AutoZone → Amazon → O'Reilly →
Oil product search paths for 0W-40
Mobil 1 0W-40 → Castrol Edge 0W-40 → Liqui Moly Leichtlauf 0W-40 →

Search paths only — confirm the bottle matches your viscosity, API/OEM approval requirements, and purchase quantity before checkout.

2017 Mercedes-Benz G550 oil specs: capacity conditions and filter notes

Filter part numbers

The filter part numbers listed above come from checked source rows for this vehicle and engine. Use them as candidates, then confirm the exact part number at checkout; do not substitute across engine rows.

Verify before checkout

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

Quick reference for this 2017 Mercedes-Benz G550

Service specs at a glance
4.0L V8 Turbo Search this engine row →
Capacity
9.5 qt
Oil type
0W-40
Interval
10,000 mi / 12 mo
Filter
PRO-TEC PXL10077

Source check: Last checked 2026-06-27 from AMSOIL fitment lookup, Pennzoil oil application database, RockAuto parts catalog, Purolator fitment catalog, and Castrol fitment database.

Mercedes-Benz G550 oil specs by year

8 checked Mercedes-Benz G550 years in the database. Open the exact year page to confirm oil spec for your engine before buying.

Year Capacity Oil type Filter
2025 10 qt 0W-20 AMSOIL 51458441
2023 10 qt 0W-30 PRO-TEC PXL10077
2022 10 qt 0W-30 PRO-TEC PXL10077
2021 10 qt 0W-30 PRO-TEC PXL10077
2019 9.5 qt 0W-30 PRO-TEC PXL10077
2018 9.5 qt 0W-40 PRO-TEC PXL10077
2017 Current page 9.5 qt 0W-40 PRO-TEC PXL10077
2016 9.5 qt 0W-40 PRO-TEC PXL10077

How we verified 2017 Mercedes-Benz G550 oil data

How we verify fitment

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

This page checked 5 sources for the 2017 Mercedes-Benz G550. Capacity: Pennzoil oil application database; oil type: AMSOIL fitment lookup and Castrol fitment database; filter: Purolator fitment catalog and RockAuto parts catalog.

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 V8 Turbo capacity. 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
5
Last checked
2026-06-27
Field-level source support
  • Capacity: Pennzoil oil application database
  • Oil type: AMSOIL fitment lookup and Castrol fitment database
  • OEM oil spec: Castrol fitment database
  • Filter: Purolator fitment catalog and RockAuto parts catalog
  • Change interval: Castrol fitment database
Source Supports Checked Link
AMSOIL fitment lookup Oil type 2026-06-27 Visit brand site
Pennzoil oil application database Capacity 2026-06-27 Visit brand site
RockAuto parts catalog Filter 2026-06-27 Checked source
Purolator fitment catalog Filter 2026-06-27 Visit brand site
Castrol fitment database Oil type, Oil spec, Change interval 2026-06-27 Visit brand site

2017 Mercedes-Benz G550 oil questions that affect checkout

How often should I change the oil on a 2017 Mercedes-Benz G550?

Castrol's service data indicates a 10,000 mi / 12 mo change interval for the 2017 Mercedes-Benz G550. Your actual service need depends on driving conditions and the oil-life monitor reading. Always confirm against your owner's manual; severe-duty cycles may shorten the interval.

2017 Mercedes-Benz G550 oil — questions before buying

Why does the 2017 Mercedes-Benz G550 specify 0W-40 rather than a different grade?
The checked source rows on this page list 0W-40 for the 2017 Mercedes-Benz G550. Match that grade and any approval code shown for your exact engine before buying. Mercedes-Benz also requires the oil to meet A3/B4 approval — check the label on the bottle before buying.
Did the Mercedes-Benz G550 change its recommended oil viscosity across model years?
Yes. Checked records show the Mercedes-Benz G550 has specified more than one viscosity grade across model years. 2016–2018: 0W-40; 2019, 2021–2023: 0W-30; 2025: 0W-20. Confirm the viscosity shown on this page matches your exact year before buying oil.

2017 Mercedes-Benz G550 maintenance checklist

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

Where to buy

These are retailer search paths for listed specs on this page. Use the retailer's vehicle selector at checkout to confirm before ordering.

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

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