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Checked oil specs by engine

2015 Audi S4 oil capacity, type & filter

The 2015 Audi S4 takes 7.2 qt of 5W-40 oil.

Applies to checked engine: 3.0L 6-Cyl.

Capacity 7.2 qt i Based on 3 checked sources: AMSOIL Lookup, CarAraC Engine Oil, and Castrol (Olyslager). Additional cross-check is still pending: 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 5W-40 i Based on 4 checked sources: AMSOIL Lookup, Pennzoil OATS, CarAraC Engine Oil, and Castrol (Olyslager). Additional cross-check is still pending: additional evidence. Use it as a reference, then confirm the viscosity grade for this engine before checkout. See how we verify. Learn how we verify fitment
A3/B4
Oil Filters Options cross-checked
WIX Shown first 51032 Search 51032 WIX 51036 Search 51036 WIX 51040 Search 51040 WIX 51042 Search 51042 CHAMP / LUBER-FINER CF5598 Search CF5598 Purolator L45598 Search L45598

WIX 51032 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.

6 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-40
Mobil 1 ESP Formula 5W-40 → Castrol Edge 5W-40 → Liqui Moly Top Tec 4200 5W-40 →

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

2015 Audi S4 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 2015 Audi S4

Capacity sources

Supported by Castrol (Olyslager), AMSOIL Lookup, and CarAraC Engine Oil.

Oil type sources

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

Filter sources

Supported by RockAuto, Purolator Part Finder, and AMSOIL Lookup.

Source coverage

6 checked source rows for the 2015 Audi S4.

Before ordering for this 2015 Audi S4

Checkout verification checklist
3.0L 6-Cyl Buy →
Capacity
7.2 qt
Oil type
5W-40
Interval
10,000 mi / 12 mo
Filter
WIX 51032

Source check: Last checked 2026-06-27 from AMSOIL Lookup, Pennzoil OATS, RockAuto, Purolator Part Finder, CarAraC Engine Oil, and Castrol (Olyslager).

Same oil specs on other 2015 Audi models

Q7, S5

Audi S4 oil specs by year

This table includes checked Audi S4 model years available in our database.

Year Capacity Oil type Filter
2025 7.7 qt 0W-20 AMSOIL 51458348
2024 7.7 qt 0W-20 AMSOIL 51456072
2023 7.7 qt 0W-20 PO99500EX
2022 7.7 qt 0W-20 PO99500EX
2021 7.7 qt 0W-20 PO99500EX
2020 7.7 qt 0W-20 PO99500EX
2019 7.7 qt 0W-20 PO99500EX
2018 7.7 qt 0W-20 PO99500EX
2016 7.2 qt 5W-40 CHAMP / LUBER-FINER CF5598
2015 Current page 7.2 qt 5W-40 WIX 51032
2014 7.2 qt 5W-40 WIX 51032
2013 7.2 qt 5W-40 CHAMP / LUBER-FINER CF5598
2009 Unverified (multiple engines) 5W-40 Purolator L45579
2008 9.5 qt 5W-40 CHAMPION FILTER 55329T
2007 9.5 qt 5W-40 CHAMPION FILTER 55329T
2006 9.5 qt 5W-40 CHAMPION FILTER 55329T
2005 9.5 qt 5W-40 CHAMPION FILTER 55329T

How we verified 2015 Audi S4 oil data

How we verify fitment

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

This page checked 6 sources for the 2015 Audi S4. 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 capacity and 3.0L 6-Cyl 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
6
Last checked
2026-06-27
Field-level source support
  • Capacity: Castrol (Olyslager), AMSOIL Lookup, and CarAraC Engine Oil
  • Oil type: Pennzoil OATS, Castrol (Olyslager), AMSOIL Lookup, and CarAraC Engine Oil
  • Filter: RockAuto, Purolator Part Finder, and AMSOIL Lookup
  • Change interval: Pennzoil OATS, Castrol (Olyslager), AMSOIL Lookup, and CarAraC Engine Oil
Source Supports Checked Link
AMSOIL Lookup Capacity, Oil type, Filter 2026-06-27 Visit brand site
Pennzoil OATS Oil type 2026-06-27 Visit brand site
RockAuto Filter 2026-06-27 Checked source
Purolator Part Finder Filter 2026-06-27 Visit brand site
CarAraC Engine Oil Capacity, Oil type 2026-06-27 Checked source
Castrol (Olyslager) Capacity, Oil type 2026-06-27 Visit brand site

2015 Audi S4 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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Find checked oil capacity, type, and filter data by exact year, make, and model.

Other 2015 Audi S4 lookups: Cabin air filter · Engine air filter · Wiper blade size