RUBIA TIR 8600 10W-40 is a synthetic technology lubricant particularly suitable for use in on road diesel heavy duty applications. This high performance lubricant is approved by Scania for its latest generation of Euro 6 engines with l ong oil drain intervals defined by the manufacturer. RUBIA TIR 8600 10W-40 is also recommended by most manufacturers such as IVECO for Euro 5 (and previous) engine models. RUBIA TIR 8600 10W-40 enables coverage of a fleet of mixed brands of engines (American and European manufacturers) with a minimal number of products.