Mobil Special 20W-50 (4 Litre) – High-Viscosity Mineral Engine Oil (API SG Grade)

Mobil Special 20W-50 is a high-performance Multi-Grade engine oil designed to provide a high level of protection for engines operating under demanding conditions. It is specifically formulated with high-quality mineral base oils and a performance additive system that prevents sludge and engine wear. The robust 20W-50 viscosity provides a thick, durable oil film that is essential for older engines or vehicles facing the extreme summer heat of Pakistan.

​Key Benefits

​Extra Protection for High Mileage: The thicker 20W-50 formula is ideal for engines that have covered significant kilometers, as it helps reduce oil consumption and exhaust smoke.

​Superior Thermal Stability: Maintains its protective thickness even when ambient temperatures exceed 45°C, preventing oil thinning and engine overheating.

​Engine Cleanliness: Engineered to fight the buildup of sludge and varnish, keeping the engine’s internal components cleaner and moving freely.

​Wear Defense: Provides a heavy-duty protective layer on critical parts like pistons and cylinder walls, extending the overall life of the engine.

​Oil Leak Prevention: The high viscosity helps to seal older gaskets and piston rings, which can minimize minor oil leaks and “sweating.”

​Reliable Lubrication: Ensures a quieter and smoother engine operation by dampening mechanical vibrations.

​Technical Specifications

Feature Details

Viscosity Grade SAE 20W-50

API Service Category SN Plus (Advanced Protection)

Base Type High-Quality Mineral

Pack Size 4 Liters

Primary Use High-Mileage Petrol & Diesel Engines