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Exol Optima FE 5W-20 Engine Oil M439 25 Litres

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Product Features

Exol Optima FE 5W-20 Engine Oil M439:
Optima FE 5W-20, the latest innovation in Exol's lineup of premium fully synthetic engine oils, meticulously engineered to meet the demands of many Ford vehicles. Crafted with top-tier synthetic base stocks and cutting-edge additive technology, this oil meets the strict Ford specification WSS-M2C948-B.Optima FE 5W-20 delivers remarkable fuel-saving benefits thanks to its low viscosity and advanced friction-reducing technology, all while ensuring unparalleled engine protection and component durability. With exceptional thermal and oxidative stability. along with superior protection against corrosion and black sludge, this oil offers comprehensive engine care.

Benefits and Key Features:
  • Significantly reduces fuel consumption, promoting cost-effective driving.
  • Demonstrates high thermal stability for consistent engine performance in various conditions.
  • Provides superior oxidative stability to extend oil life and maintain engine cleanliness.
  • Offers outstanding wear protection to safeguard engine components for long-lasting reliability.
  • Exhibits excellent low-temperature fluidity for smooth starts, even in cold weather.
  • Maintains high shear stability, ensuring consistent performance over time.
Optima FE 5W-20 is specially formulated for Ford EcoBoost petrol engines and is highly recommended for petrol engines originally prescribed with specifications WSS-M2C913-B or WSS-M2C913-C. It can also be used in applications requiring an SAE 5W-20 oil meeting similar specifications.

Product Specifications:

Ford WSS-M2C948-B WSS-M2C925-B
Jaguar Land Rover STJLR.03.5004
Chrysler MS 6395

Typical Test Data:

Specific Gravity @ 15.6°C 0.849
Kinematic Viscosity @ 100˚C (cSt) 7.95
Kinematic Viscosity @ 40˚C (cSt) 42.5
Viscosity Index 161
Flash Point (Closed) (°C) 200
TBN (mg KOH/g) 8.1
Sulphated Ash (% wt) 0.78
Pour Point (˚C) -36