Prime Guard ROTL550054449 Shell Rotella T1 SAE 30 Conventional Heavy Duty Diesel Engine Oil 1 Gallon

The Shell Rotella T1 SAE 30 (550054449) is a conventional straight-grade (monograde) heavy duty diesel engine oil offered in a convenient 1-gallon jug. Formulated with well-proven performance additives, this SAE 30 monograde oil delivers reliable lubrication and consistent protection against engine wear, corrosion, and deposit formation across a wide range of diesel-powered equipment.

Key Features:

• Straight-Grade Monograde Formula: SAE 30 single-viscosity oil engineered for heavy duty diesel engines requiring a monograde lubricant
• Low-Ash Formulation: Minimizes formation of deposits and helps keep intake ports clean for optimal engine efficiency
• Outstanding Oxidation Resistance: Resists oil breakdown to help maximize service life and extend drain intervals
• Rust & Corrosion Protection: Safeguards critical engine parts against acids formed during combustion and normal oil aging
• Optimized Dispersant Content: Helps prevent sludge and varnish deposits, keeping the engine interior clean
• Versatile Application: Suitable for turbo- and non-turbocharged light/medium-duty diesel trucks, city operations, and long-distance transport
• Multi-Equipment Use: Compatible with certain transmission and mobile hydraulic systems, agricultural equipment such as tractors, and stationary applications like diesel water pumps and generators
• API CF / CF-2 Rated: Meets API CF and CF-2 service classifications for heavy duty diesel engine applications

Shell Rotella T1 SAE 30 is also well-suited for heavy equipment used in construction, mining, and quarry operations, as well as mixed fleets combining diesel trucks with gasoline-powered light trucks. The 1-gallon jug format is ideal for top-offs or smaller equipment applications. Shell part number 550054449.