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Checked oil specs by engine

2021 Ford Bronco Sport oil capacity, type & filter

The 2021 Ford Bronco Sport takes 5.3 qt of 5W-20 (1.5L 3-Cyl Turbo) and 5.5 qt of 5W-30 (2.0L 4-Cyl Turbo) and 6 qt of 5W-30 (2.3L Turbo) and 6 qt of 5W-30 (2.7L Turbo) and 7 qt of 5W-30 (3.0L Turbo). Select your engine below before buying.

2021 Ford Bronco Sport oil specs by engine
Engine Capacity Oil Type Filter
1.5L 3-Cyl Turbo 5.3 qt 5W-20 Purolator L10241
2.0L 4-Cyl Turbo 5.5 qt 5W-30 Purolator L10241
2.3L Turbo 6 qt 5W-30 —
2.7L Turbo 6 qt 5W-30 —
3.0L Turbo 7 qt 5W-30 —

Match one of 5 checked engine options before buying oil or a filter. Also check 2021 Ford Bronco .

1.5L 3-Cyl Turbo
Capacity 5.3 qt i Based on 3 checked sources: AMSOIL Lookup, Valvoline Product Finder, 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-20 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
Purolator Shown first L10241 Search L10241 AMSOIL EA15K51 Search EA15K51 WIX 51348 Search 51348 AMSOIL EA15K01 Search EA15K01 AMSOIL EA15K02 Search EA15K02

Purolator L10241 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.

2.0L 4-Cyl Turbo
Capacity 5.5 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 6 qt total; listed capacity is 5.5 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
Purolator Shown first L10241 Search L10241 AMSOIL EA15K51 Search EA15K51 WIX 51348 Search 51348 AMSOIL EA15K01 Search EA15K01 AMSOIL EA15K02 Search EA15K02

Purolator L10241 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.

2.3L Turbo
Capacity 6 qt i Based on 1 checked source: Valvoline Product Finder. 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 5W-30 i Based on 1 checked source: Valvoline Product Finder. Additional cross-check is still pending: a second checked oil-type source. Use it as a reference, then confirm the viscosity grade for this engine before checkout. See how we verify. Learn how we verify fitment OEM oil approval is not source-backed on this page; confirm the bottle or owner's manual before checkout.
Oil Filters
No checked filter listed Use a retailer fitment tool to confirm the exact part number before ordering.
2.7L Turbo
Capacity 6 qt i Based on 1 checked source: Valvoline Product Finder. 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 5W-30 i Based on 1 checked source: Valvoline Product Finder. Additional cross-check is still pending: a second checked oil-type source. Use it as a reference, then confirm the viscosity grade for this engine before checkout. See how we verify. Learn how we verify fitment OEM oil approval is not source-backed on this page; confirm the bottle or owner's manual before checkout.
Oil Filters
No checked filter listed Use a retailer fitment tool to confirm the exact part number before ordering.
3.0L Turbo
Capacity 7 qt i Based on 1 checked source: Valvoline Product Finder. 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 5W-30 i Based on 1 checked source: Valvoline Product Finder. Additional cross-check is still pending: a second checked oil-type source. Use it as a reference, then confirm the viscosity grade for this engine before checkout. See how we verify. Learn how we verify fitment OEM oil approval is not source-backed on this page; confirm the bottle or owner's manual before checkout.
Oil Filters
No checked filter listed Use a retailer fitment tool to confirm the exact part number before ordering.

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 5W-20
Mobil 1 Extended Performance 5W-20 → Castrol GTX Magnatec 5W-20 → Pennzoil Platinum 5W-20 →

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

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.

2021 Ford Bronco Sport 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.

Filter status

Filter fitment has not been fully verified for every engine listed. Confirm the part number with the retailer before ordering.

Verify before checkout

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

Source coverage for the 2021 Ford Bronco Sport

Capacity sources

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

Oil type sources

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

Filter sources

Supported by Purolator Part Finder and AMSOIL Lookup.

Source coverage

5 checked source rows for the 2021 Ford Bronco Sport.

Before ordering for this 2021 Ford Bronco Sport

Checkout verification checklist
1.5L 3-Cyl Turbo Buy →
Capacity
5.3 qt
Oil type
5W-20 (Above -29°C)
Interval
10,000 mi / 12 mo
Filter
Purolator L10241
2.0L 4-Cyl Turbo Verified fit Buy →
Capacity
5.5 qt
Oil type
5W-30 (Above -29°C)
Interval
10,000 mi / 12 mo
Filter
Purolator L10241
2.3L Turbo Buy →
Capacity
6 qt
Oil type
5W-30
Filter
Unverified
2.7L Turbo Buy →
Capacity
6 qt
Oil type
5W-30
Filter
Unverified
3.0L Turbo Buy →
Capacity
7 qt
Oil type
5W-30
Filter
Unverified

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

Ford Bronco Sport oil specs by year

This table includes checked Ford Bronco Sport model years available in our database.

Year Capacity Oil type Filter
2025 5 qt (multiple engines) 0W-20 Purolator L10241
2024 6.5 qt (multiple engines) 5W-20 Purolator L10241
2023 6.6 qt (multiple engines) 5W-20 Purolator L10241
2022 6.6 qt (multiple engines) 0W-20 Purolator L10241
2021 Current page 5.3 qt (multiple engines) 5W-20 Purolator L10241

How we verified 2021 Ford Bronco Sport oil data

How we verify fitment

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

This page checked 5 sources for the 2021 Ford Bronco Sport. 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: 1.5L 3-Cyl Turbo capacity, 2.3L Turbo capacity, 2.3L Turbo oil type, 2.7L Turbo capacity, 2.7L Turbo oil type, 3.0L Turbo capacity, and 3.0L Turbo 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
5
Last checked
2026-06-27
Field-level source support
  • Capacity: Pennzoil OATS, Valvoline Product Finder, AMSOIL Lookup, and Castrol (Olyslager)
  • Oil type: Pennzoil OATS, Valvoline Product Finder, AMSOIL Lookup, and Castrol (Olyslager)
  • Filter: Purolator Part Finder and AMSOIL Lookup
  • Change interval: Pennzoil OATS, Valvoline Product Finder, AMSOIL Lookup, and Castrol (Olyslager)
Source Supports Checked Link
AMSOIL Lookup Capacity, Oil type, Filter 2026-06-27 Visit brand site
Pennzoil OATS Oil type, Capacity 2026-06-27 Visit brand site
Purolator Part Finder Filter 2026-06-27 Visit brand site
Valvoline Product Finder Capacity, Oil type 2026-06-27 Checked source
Castrol (Olyslager) Capacity, Oil type 2026-06-27 Visit brand site

2021 Ford Bronco Sport oil FAQ

Which engine configuration applies to my vehicle?

Use the door jamb sticker, owner's manual, or engine cover badge to identify your engine, then match it to the engine options listed above.

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 2021 Ford Bronco Sport 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 2021 Ford Bronco Sport?

Change intervals vary by engine option for this vehicle. 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.

2021 Ford Bronco Sport 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 2021 Ford Bronco Sport lookups: Cabin air filter · Engine air filter · Wiper blade size