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 air, foam and bubbles to help maintain the integrity of the oil for proper film protection
- Excellent oxidation protection at higher temperatures
- Provides exceptional oil consumption control which will lower oil costs due to less make up oil during operation
- Formulated to provide superior soot control for protection against abrasive wear and soot induced oil thickening
- Excellent cold temperature performance
- Measurable improvement in fuel economy versus conventional 15W-40 engine oil
