Skip To Content

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

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

Related Parts

Citgo Premium MP Gear Oil
CITGO Petroleum Corporation Part No: 631310001031
$105.64 View Part
Schaeffer Manufacturing 028032-005 Food Grade HTC Hydraulic Oil
Schaeffer Mfg Part No: 028032-005
$199.73 View Part
02937590-012 Supreme Gear Lube 75W-90
Schaeffer Mfg Part No: 02937590-012
$18.07 View Part
0700-012 SynShield® Durability Advantage 15W-40
Schaeffer Mfg Part No: 0700-012
$11.32 View Part
0707-012 Extreme V-Twin Synthetic Plus Racing Oil 20W-50
Schaeffer Mfg Part No: 0707-012
$11.84 View Part
9000-005 SynShield OTR Plus Full Synthetic 5W-40
Schaeffer Mfg Part No: 9000-005
$213.12 View Part
9000-012 SynShield OTR Plus Full Synthetic 5W-40
Schaeffer Mfg Part No: 9000-012
$12.77 View Part
9001-012 Supreme 9000™ Full Synthetic Racing Oil 5W-50
Schaeffer Mfg Part No: 9001-012
$13.27 View Part
9003D-012 Supreme 9000™ Full Synthetic 5W-30
Schaeffer Mfg Part No: 9003D-012
$12.52 View Part
Shell T5 15W-40 Synthetic Blend Heavy Duty Engine Oil 1-Gallon
Shell Part No: 550045348
$25.04 View Part
9004-012 Supreme 9000™ Full Synthetic 5W-20
Schaeffer Mfg Part No: 9004-012
$11.27 View Part
9005-012 Supreme 9000™ Full Synthetic 0W-20
Schaeffer Mfg Part No: 9005-012
$12.52 View Part
CITGO Supergard 5W20 Motor Oil (620802001181)
Citgo Part No: 620802001181
$4.45 View Part
Citgo Citgard 600 (15-40) [0.25-gal./0.95-Liter. Bottle] 622615001181
Citgo Part No: 622615001181
$4.84 View Part

This website uses cookies to provide users the best possible experience. Learn more. Please also review our terms of use and terms of sale.