Shell Rimula R4 L 15W-40
Heavy-duty diesel engine oil for enhanced engine protection and performance.
Free delivery available
We’ll deliver to you for free when you order in advance, with fuel
Overview
About this product
Shell Rimula R4 L 15W-40 is a high-performance heavy-duty diesel engine oil formulated to meet the latest API CK-4 specification and the demands of modern engines with emission control systems. Its low-sulphated-ash, phosphorus and sulphur formulation helps protect catalysts and diesel particulate filters. Advanced oxidation control reduces oil thickening and harmful deposits, helping to extend oil-drain intervals and maintain performance over time. Field tests show up to 39 % better oxidation resistance and 55 % less wear than API CK-4 limits. Ideal for fleets and off-road equipment, Rimula R4 L delivers dynamic protection through robust wear control, cleaner engines and stable viscosity under all operating conditions – helping reduce downtime and maintenance costs.
Get a Quote
Talk to Liberty Rural about pricing, delivery and suitability for your equipment.
Similar Products
Shell Rimula Ultra 5W-30 CK4
Fully synthetic low-SAPS oil for extended drain intervals and fuel economy.
View details
Shell Rimula R6 LM 10W-40 CK4
Fully synthetic low-SAPS diesel engine oil for fuel economy and long drain performance.
View details