9000-006 SynShield OTR Plus Full Synthetic 5W-40

Schaeffer 9000-006 SynShield OTR Plus 5W-40 is a full synthetic diesel engine oil formulated for extended drain intervals and heavy-duty fleet performance. Designed to resist oxidation and breakdown under high temperatures, this oil keeps EGR and DPF systems clean and efficient. Featuring Micron Moly® and advanced anti-wear additives, it delivers outstanding engine protection, fuel economy, and reliability. Ideal for today’s low-emission diesel engines. Available now at Wofford Truck Parts.

Schaeffer Mfg Part No: 9000-006

$47.88

Specifications

Schaeffer 9000-006 SynShield OTR Plus Full Synthetic 5W-40 is a top-tier diesel engine oil formulated for performance, durability, and long drain intervals in severe service conditions. Designed for engines using EGR, DPF, and SCR systems, it meets API CK-4 and exceeds multiple OEM specifications. It provides superior soot handling, thermal stability, wear protection, and oxidation resistance. Ideal for long-haul trucks, buses, and heavy equipment, this oil reduces maintenance costs while improving fuel efficiency and engine cleanliness. Get yours at Wofford Truck Parts.

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 (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 SAE 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