
FS Suprex Gold ESP Synthetic Blend SAE 10W-30
FS Suprex Gold ESP (Exhaust System Protection) Synthetic Blend SAE 10W-30 is an API CK-4 premium heavyduty engine oil formulated with advanced technology to provide superior engine life for on- and off-highway applications as well as the added protection needed for exhaust after-treatment devices, such as the diesel particulate filters (DPFs) and the diesel oxidation catalysts (DOCs). FS Suprex Gold ESP Synthetic Blend SAE 10W-30 is backwards compatible with all API oil service categories and engine models that operate on diesel fuels with sulfur content up to 500 ppm. Features and Benefits: Specially formulated to meet the requirements of EGR (Exhaust Gas Recirculation), DPF (Diesel Particulate Filters), and DOC (Diesel Oxidation Catalysts) equipped engines as well as enhance the performance and durability of older engines Industry-leading shear stability maintains viscosity in support of extended drain intervals Enhanced aeration control protects against