Shell R3x 20W-50 Engine Oil 5L

Shell R3x 20W-50 is an advanced performance mineral-based engine oil featuring Shell's Dynamic Protection Technology — an adaptive additive system that responds in real time to changing engine demands. It delivers outstanding wear protection across four critical areas: piston rings, valve trains, pistons, and bearings — even under extreme heat and load. Approved for gasoline and diesel engines in passenger cars and light commercial vehicles, it meets API SL/CF and ACEA A2/B2 standards. Enhances combustion efficiency, minimizes sludge, and supports extended drain intervals while maintaining engine responsiveness and longevity.