5W-20 for Ford EcoBoost petrol engines with WSS-M2C948-B, C5 efficiency profile and strong everyday usability in modern downsized engines.
5W-20 for Ford was specifically developed for modern Ford petrol engines requiring the WSS-M2C948-B specification. It is particularly aimed at EcoBoost engines, where low friction, good cold-start performance and fuel economy benefits are engineered to work together.
The light SAE 5W-20 viscosity and ACEA C5/API SN profile help meet modern efficiency and emissions requirements without compromising engine protection in daily use. This technical balance is especially critical in downsizing concepts.
For suitable Ford and Jaguar Land Rover applications, this product is therefore a targeted OEM-oriented solution, not just a generic 5W-30 alternative.
Suitable for modern Ford petrol engines of the EcoBoost generation and other compatible vehicles where Ford WSS-M2C948-B, ACEA C5 or Jaguar Land Rover STJLR.03.5004 are required.
Why do Ford EcoBoost engines often require 5W-20?
Because many of these engines are specifically designed for a low-viscosity oil class with efficiency benefits and precise OEM tuning.
Can I replace 5W-20 with 5W-30?
Only if explicitly approved by the manufacturer. For WSS-M2C948-B, the specification should be followed exactly.
Is this oil only suitable for Ford?
Not exclusively, but the primary focus is clearly on Ford and compatible Jaguar Land Rover applications.
| Property | Method | Unit | Value |
|---|---|---|---|
| Density at 15 °C | ASTM D-7042 | g/ml | 0.851 |
| Kinematic viscosity KV 40 | ASTM D-7042 | mm²/s | 45.4 |
| Kinematic viscosity KV 100 | ASTM D-7042 | mm²/s | 8.4 |
| Viscosity index | ASTM D-7042 | - | 162 |
| Flash point | ASTM D-92/DIN EN ISO 2592 | °C | 232 |
| Pour point | ASTM D-97/DIN EN ISO 3016 | °C | -38 |
| CCS | ASTM D-5293 | cP @ °C | 4200 @ -30 |
| Total base number | DIN 51639-1 | mgKOH/g | 7.8 |
| HTHS | ASTM D4683 | mPas | 2.7 |
All containers should ideally be stored under cover. If stored outdoors without protection, containers should be kept lying down to prevent water ingress and preserve label readability. Products should not be stored at temperatures above 60 °C. Protect from direct sunlight and frost.
