CarPartSizes

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

Checked oil specs by engine

2023 Mercedes-Benz E450 oil capacity, type & filter

The 2023 Mercedes-Benz E450 takes 10.5 qt of 0W-20 oil.

Applies to checked engine: 3.0L 6-Cyl Turbo.

Capacity 10.5 qt i Based on 1 checked source: Castrol (Olyslager). 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-20 OEM oil approval is not source-backed on this page; confirm the bottle or owner's manual before checkout. Verified fit
Oil Filters Options cross-checked
HENGST Shown first E159HD311 Search E159HD311 Purolator PL41505 Search PL41505 K&N VF2066 Search VF2066

HENGST E159HD311 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.

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

Where to Buy View Data Sources
Buy oil & filters:
Walmart → AutoZone → Amazon → O'Reilly →
Full synthetic options for 0W-20
Mobil 1 Extended Performance 0W-20 → Castrol Edge 0W-20 → Pennzoil Platinum 0W-20 →

Search paths only — confirm your OEM viscosity spec and quantity before checkout.

2023 Mercedes-Benz E450 oil specs: capacity conditions and filter notes

Filter part numbers

All listed filter part numbers are compatible alternatives for your vehicle. Choose any one brand, then confirm the exact part number at checkout.

Verify before checkout

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

Source coverage for the 2023 Mercedes-Benz E450

Capacity sources

Supported by Castrol (Olyslager).

Oil type sources

Supported by AMSOIL Lookup and Castrol (Olyslager).

Filter sources

Supported by K&N Filters, Purolator Part Finder, and RockAuto.

Source coverage

5 checked source rows for the 2023 Mercedes-Benz E450.

Before ordering for this 2023 Mercedes-Benz E450

Checkout verification checklist
3.0L 6-Cyl Turbo Buy →
Capacity
10.5 qt
Oil type
0W-20
Interval
15,500 mi
Filter
HENGST E159HD311

Source check: Last checked 2026-06-27 from AMSOIL Lookup, K&N Filters, RockAuto, Purolator Part Finder, and Castrol (Olyslager).

Mercedes-Benz E450 oil specs by year

This table includes checked Mercedes-Benz E450 model years available in our database.

No other published Mercedes-Benz E450 years are available yet.

How we verified 2023 Mercedes-Benz E450 oil data

How we verify fitment

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

This page checked 5 sources for the 2023 Mercedes-Benz E450. 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: 3.0L 6-Cyl 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: Castrol (Olyslager)
  • Oil type: AMSOIL Lookup and Castrol (Olyslager)
  • Filter: K&N Filters, Purolator Part Finder, and RockAuto
  • Change interval: AMSOIL Lookup and Castrol (Olyslager)
Source Supports Checked Link
AMSOIL Lookup Oil type 2026-06-27 Visit brand site
K&N Filters Filter 2026-06-27 Visit brand site
RockAuto Filter 2026-06-27 Checked source
Purolator Part Finder Filter 2026-06-27 Visit brand site
Castrol (Olyslager) Capacity, Oil type 2026-06-27 Visit brand site

2023 Mercedes-Benz E450 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 2023 Mercedes-Benz E450 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 2023 Mercedes-Benz E450?

Castrol's service data indicates a 15,500 mi change interval for the 2023 Mercedes-Benz E450. Always follow your owner's manual and oil-life monitor. Severe service may 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.

2023 Mercedes-Benz E450 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 2023 Mercedes-Benz E450 lookups: Cabin air filter · Engine air filter · Wiper blade size