CarPartSizes

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

Checked oil specs by engine

2015 Lexus RC350 oil capacity, type & filter

The 2015 Lexus RC350 takes 6.8 qt of 0W-20 oil. Supported by 5 checked sources.

Applies to checked engine: 3.5L V6.

Capacity 6.8 qt i Based on 1 checked source: AMSOIL Lookup. 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 approval code is not listed on this page; confirm the bottle or owner’s manual before checkout. Source checked What does 0W-20 mean? →
Oil Filters Options cross-checked
AMSOIL First candidate EA15K49 Search EA15K49 AMSOIL Additional candidate EA15K01 Confirm in selector AMSOIL Additional candidate EA15K02 Confirm in selector AMSOIL Additional candidate EA15K03 Confirm in selector Purolator Additional candidate L25609 Confirm in selector CHAMP / LUBER-FINER Additional candidate P968 Confirm in selector K&N Additional candidate HP-7023 Confirm in selector

AMSOIL EA15K49 is copied into the checkout checklist as the first source-backed candidate for the 3.5L V6. 6 other candidate numbers are kept for cross-checking; confirm the exact filter in the retailer selector before buying.

If you prefer a Lexus/Toyota Genuine filter, look up the exact OEM part number in your owner’s manual or Lexus’s official parts catalog before ordering.

5 sources checked Last checked: 2026-06-24 How we verify →

Same oil specs for 2015–2023 in checked records.

Where to Buy View Data Sources
Check prices:
Walmart → AutoZone → Amazon → O'Reilly →
Oil product search paths for 0W-20
Mobil 1 Extended Performance 0W-20 → Castrol Edge 0W-20 → Pennzoil Platinum 0W-20 →

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

2015 Lexus RC350 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 2015 Lexus RC350

Service specs at a glance
3.5L V6 Search this engine row →
Capacity
6.8 qt
Oil type
0W-20
Interval
Check owner's manual / oil-life monitor
Filter
AMSOIL EA15K49

Source check: Last checked 2026-06-24 from AMSOIL fitment lookup, K&N Filters, Pennzoil oil application database, Purolator fitment catalog, and RockAuto parts catalog.

Lexus RC350 oil specs by year

10 checked Lexus RC350 years in the database. Open the exact year page to confirm oil spec for your engine before buying.

Year Capacity Oil type Filter
2024 6 qt 0W-20 CHAMP / LUBER-FINER P968
2023 6.8 qt 0W-20 AMSOIL EA15K02
2022 6.8 qt 0W-20 AMSOIL EA15K02
2021 6.8 qt 0W-20 AMSOIL EA15K02
2020 6.8 qt 0W-20 AMSOIL EA15K02
2019 6.8 qt 0W-20 AMSOIL EA15K02
2018 6.8 qt 0W-20 AMSOIL EA15K02
2017 6.8 qt 0W-20 AMSOIL EA15K49
2016 6.8 qt 0W-20 AMSOIL EA15K49
2015 Current page 6.8 qt 0W-20 AMSOIL EA15K49

How we verified 2015 Lexus RC350 oil data

How we verify fitment

Checked fitment data. Last checked: 2026-06-24.

This page checked 5 sources for the 2015 Lexus RC350. Capacity: AMSOIL fitment lookup; oil type: Pennzoil oil application database and AMSOIL fitment lookup; filter: Purolator fitment catalog, AMSOIL fitment lookup, RockAuto parts catalog, and K&N Filters.

Confidence
Cross-check pending i Some oil fields are based on checked source data but still need stronger cross-check evidence. Review area: 3.5L V6 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
2026-06-24
Field-level source support
  • Capacity: AMSOIL fitment lookup
  • Oil type: Pennzoil oil application database and AMSOIL fitment lookup
  • OEM oil spec: Not source-backed on this page
  • Filter: Purolator fitment catalog, AMSOIL fitment lookup, RockAuto parts catalog, and K&N Filters
  • Change interval: Not source-backed on this page
Source Supports Checked Link
AMSOIL fitment lookup Capacity, Oil type, Filter 2026-06-24 Visit brand site
K&N Filters Filter 2026-06-24 Visit brand site
Pennzoil oil application database Oil type 2026-06-24 Visit brand site
Purolator fitment catalog Filter 2026-06-24 Visit brand site
RockAuto parts catalog Filter 2026-06-24 Checked source

2015 Lexus RC350 oil — questions before buying

Can I use 5W-20 or 5W-30 instead of 0W-20 in my 2015 Lexus RC350?
The checked source rows on this page list 0W-20 for the 2015 Lexus RC350. Use 0W-20 unless your owner's manual, oil cap, or service information for your exact engine allows another grade. If a retailer suggests 5W-20 or 5W-30, match the engine row first and confirm the grade before buying.

2015 Lexus RC350 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.

Look up another vehicle

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

Other 2015 Lexus RC350 lookups: Cabin air filter · Engine air filter