9000-012 SynShield OTR Plus Full Synthetic 5W-40

Schaeffer 9000-012 SynShield OTR Plus 5W-40 is engineered for today’s high-output diesel engines. This full synthetic oil provides exceptional protection against soot, wear, and thermal breakdown. It meets API CK-4 requirements and exceeds leading OEM specs, making it ideal for EGR, DPF, and SCR-equipped engines. Designed for extended drain intervals and cleaner engine operation, it’s a top choice for long-haul fleets and off-road diesel equipment.

Schaeffer Mfg Part No: 9000-012

$12.77

Specifications

Schaeffer 9000-012 SynShield OTR Plus 5W-40 is a full synthetic diesel engine oil designed to deliver unmatched protection in severe operating conditions. It combats oxidation, soot buildup, and thermal breakdown while maintaining optimal viscosity across extreme temperatures. With a proprietary blend of synthetic base stocks and anti-wear additives like Micron Moly®, it ensures smooth operation, cleaner combustion, and long service life. This oil is fully compatible with EGR, DPF, and SCR systems and meets API CK-4 standards. Ideal for long-haul trucks, buses, and off-road equipment.

Weight

2.3

Compatibility

Freightliner Cascadia (2008–2023)

Kenworth T680, T880 (2010–2023)

Peterbilt 389, 579 (2010–2023)

Volvo VNL, VNR Series (2010–2023)

Mack Anthem, Granite, Pinnacle (2007–2023)

Western Star 4900, 5700XE (2007–2023)

International LT, ProStar, HX Series (2007–2023)

Alternative Part Numbers

Cummins: CES 20086 Detroit Diesel: DFS 93K222 Mack: EOS-4.5 Volvo: VDS-4.5 Caterpillar: ECF-3 Aftermarket Alternatives (Alphabetical): Amsoil: Max-Duty Synthetic Diesel Oil 5W-40 Chevron: Delo 400 XSP 5W-40 ExxonMobil: Delvac 1 ESP 5W-40 Lucas Oil: Synthetic CJ-4 5W-40 Mystik: JT-8 Synthetic 5W-40 Shell: Rotella T6 5W-40 Valvoline: Premium Blue Extreme 5W-40