Complete Oil Specifications
Your 2022 Ford Puma 1.0 EcoBoost Dragon 125 requires 5W-20 full synthetic oil meeting the Ford WSS-M2C948-B specification and ACEA C5 standard.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 5W-20 |
| Standard | Ford WSS-M2C948-B / ACEA C5 |
| Capacity (with filter) | 4.8 quarts |
| Oil Filter | Ford 2452623 |
| Normal Interval | 10000 miles or 12 months |
Why 5W-20 and WSS-M2C948-B Matter for the EcoBoost Dragon
The 1.0 EcoBoost Dragon is Ford’s third-generation 3-cylinder turbocharged unit, featuring cylinder deactivation (one cylinder shuts off under light loads) and a split cooling system. Two key oil requirements flow from this design:
- 5W-20 specifically — not 0W-20: Ford WSS-M2C948-B is a 5W-20 specification. The Dragon’s cylinder deactivation mechanism relies on precise oil pressure timing to engage and disengage the deactivated cylinder. 0W-20 oil, while thinner, does not meet the pressure-flow profile Ford calibrated for the hydraulic cylinder deactivation actuators.
- Low-SAPS (ACEA C5): Like all modern European-market Ford petrol engines, the Dragon has a Gasoline Particulate Filter. WSS-M2C948-B mandates low sulphated ash content to prevent GPF clogging.
Using standard 5W-30 or 0W-20 (non-WSS-M2C948-B) oil risks degrading cylinder deactivation performance and accelerating GPF fouling.
Ford-Approved Oil Brands
-
✅ Motorcraft Motor Oil 5W-20 (Ford WSS-M2C948-B)
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✅ Castrol Edge 5W-20
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✅ Mobil 1 ESP Formula 5W-20
-
✅ Shell Helix Ultra 5W-20
-
✅ Valvoline Advanced Full Synthetic 5W-20
Confirm Ford WSS-M2C948-B on the label or the product data sheet.
Severe Service Check
You need the 5000-mile interval if you:
- Make frequent short trips under 5 miles where the engine rarely reaches full operating temperature
- Drive extensively in stop-and-go city traffic
- Tow trailers or carry heavy loads regularly
- Operate in extreme temperature environments
Installation Details
Drain Plug Torque: 18 ft-lbs (25 Nm) — M12×1.5 thread
OEM Filter: Ford 2452623
Aftermarket Filters:
-
Mann-Filter HU 712/10 x
-
Mahle OC 601
-
WIX 57145
Pro Tip: The EcoBoost Dragon has a slightly larger-than-expected sump for a 1.0L engine (4.8 qt) to support the extended drain intervals Ford targets. Do not underfill — check the dipstick after adding oil and before starting.
FAQs
What oil does a 2022 Ford Puma 1.0 EcoBoost take? 5W-20 full synthetic oil meeting Ford WSS-M2C948-B and ACEA C5.
Can I use 0W-20 instead of 5W-20? No. WSS-M2C948-B is a 5W-20 specification. 0W-20 does not meet the required pressure-flow profile for the cylinder deactivation system on the Dragon engine.
How many quarts does it need? 4.8 quarts with a new filter, 4.5 without.
How often should I change the oil? Every 10,000 miles or 12 months for normal driving. Every 5,000 miles for severe short-trip or high-load conditions.
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Last verified: 2026-05-27 | Source: 2022 Ford Puma Owner’s Manual