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2018 Ford F-250 Super Duty oil capacity, type & filter

The 2018 Ford F-250 Super Duty takes 7 qt of 5W-30 (6.2L V8) and 13 qt of 10W-30 (6.7L V8 Turbo Diesel). Select your engine below before buying.

2018 Ford F-250 Super Duty oil specs by engine
Engine Capacity Oil Type Filter
6.2L V8 7 qt 5W-30 PRO-TEC PXL51372
6.7L V8 Turbo Diesel 13 qt 10W-30 ECOGARD S6128

Match one of 2 checked engine options before buying oil or a filter.

6.2L V8
Capacity 7 qt i Capacity condition is not listed in the checked data, so confirm whether the service-fill amount includes a new filter before adding oil. See how we verify. Learn how we verify fitment Verified fit Buy at least 7 qt total; listed capacity is 7 qt.
Oil type 5W-30 Above -29°C 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
PRO-TEC Shown first PXL51372 Search PXL51372 WIX 51372 Search 51372 AMSOIL EA15K01 Search EA15K01 AMSOIL EA15K02 Search EA15K02 AMSOIL EA15K03 Search EA15K03

PRO-TEC PXL51372 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.

6.7L V8 Turbo Diesel
Capacity 13 qt i Capacity condition is not listed in the checked data, so confirm whether the service-fill amount includes a new filter before adding oil. See how we verify. Learn how we verify fitment Verified fit Buy at least 13 qt total; listed capacity is 13 qt.
Oil type 10W-30 i Based on 1 checked source: Castrol (Olyslager). Additional cross-check is still pending: a second checked oil-type source and agreement across all checked oil-type sources. Use it as a reference, then confirm the viscosity grade for this engine before checkout. See how we verify. Learn how we verify fitment
CK-4
Oil Filters Options cross-checked
ECOGARD Shown first S6128 Search S6128 AMSOIL EA15K01 Search EA15K01 AMSOIL EA15K02 Search EA15K02 AMSOIL EA15K03 Search EA15K03 AMSOIL EA15K04 Search EA15K04

ECOGARD S6128 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.

4 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 5W-30
Mobil 1 Extended Performance 5W-30 → Castrol Edge 5W-30 → Pennzoil Platinum 5W-30 →

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

Full synthetic options for 10W-30
Mobil 1 High Mileage 10W-30 → Castrol GTX 10W-30 → Valvoline Daily Protection 10W-30 →

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

2018 Ford F-250 Super Duty oil specs: capacity conditions and filter notes

Which engine applies?

Check the door jamb sticker, owner's manual, or displacement badge on the engine cover. Match it to the engine options listed above before buying oil or a filter.

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 2018 Ford F-250 Super Duty

Capacity sources

Supported by Pennzoil OATS, AMSOIL Lookup, and Castrol (Olyslager).

Oil type sources

Supported by Pennzoil OATS, AMSOIL Lookup, and Castrol (Olyslager).

Filter sources

Supported by RockAuto and AMSOIL Lookup.

Source coverage

4 checked source rows for the 2018 Ford F-250 Super Duty.

Before ordering for this 2018 Ford F-250 Super Duty

Checkout verification checklist
6.2L V8 Verified fit Buy →
Capacity
7 qt
Oil type
5W-30 (Above -29°C)
Interval
7,500 mi / 6 mo
Filter
PRO-TEC PXL51372
6.7L V8 Turbo Diesel Buy →
Capacity
13 qt
Oil type
10W-30
Interval
10,000 mi / 12 mo
Filter
ECOGARD S6128

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

Ford F-250 Super Duty oil specs by year

This table includes checked Ford F-250 Super Duty model years available in our database.

Year Capacity Oil type Filter
2025 8 qt (multiple engines) 5W-30 PRO-TEC PXL51372
2024 8 qt (multiple engines) 5W-30 Purolator L24651
2023 8 qt (multiple engines) 5W-30 PRO-TEC PXL51372
2022 8 qt (multiple engines) 5W-30 PRO-TEC PXL51372
2021 8 qt (multiple engines) 5W-30 PRO-TEC PXL51372
2020 7 qt (multiple engines) 5W-30 PRO-TEC PXL51372
2019 7 qt (multiple engines) 5W-30 CHAMP / LUBER-FINER PH820
2018 Current page 7 qt (multiple engines) 5W-30 PRO-TEC PXL51372
2017 7 qt (multiple engines) 5W-30 PRO-TEC PXL51372
2016 7 qt (multiple engines) 5W-30 CHAMP / LUBER-FINER PH820
2015 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2014 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2013 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2012 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2011 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2010 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2009 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2008 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2007 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2006 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372
2005 7 qt (multiple engines) 5W-20 PRO-TEC PXL51372

How we verified 2018 Ford F-250 Super Duty oil data

How we verify fitment

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

This page checked 4 sources for the 2018 Ford F-250 Super Duty. 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: 6.7L V8 Turbo Diesel oil type. 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
4
Last checked
2026-06-27
Field-level source support
  • Capacity: Pennzoil OATS, AMSOIL Lookup, and Castrol (Olyslager)
  • Oil type: Pennzoil OATS, AMSOIL Lookup, and Castrol (Olyslager)
  • Filter: RockAuto and AMSOIL Lookup
  • Change interval: Pennzoil OATS, AMSOIL Lookup, and Castrol (Olyslager)
Source Supports Checked Link
AMSOIL Lookup Capacity, Oil type, Filter 2026-06-27 Visit brand site
Pennzoil OATS Capacity, Oil type 2026-06-27 Visit brand site
RockAuto Filter 2026-06-27 Checked source
Castrol (Olyslager) Capacity, Oil type 2026-06-27 Visit brand site

2018 Ford F-250 Super Duty 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.

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