Shell Rotella T1 30 CFSL 6*1 QT CASE

Shell Rotella® T1 Energized Protection™ oils use well-proven performance additives to fight engine wear and prevent deposits, providing reliable lubrication and consistent performance. Suitable for day to day use in turbo and non-turbocharged older engines.

• Conventional (mineral-based) heavy-duty diesel engine oil
• Monograde oil (SAE 30) designed for older engines

• API Rating: CF / CF-2
• Technology: Energized Protection™ additive system

Product Classification

• Type: Heavy-Duty Engine Oil (HDEO)
• Base Oil: Mineral / Conventional
• Viscosity: SAE 30 (single grade, no multigrade)
• Engine Type: Diesel (primary), some mixed fleet use

Applications

Recommended for:

• Older heavy-duty diesel engines
• Two-stroke Detroit Diesel engines (Series 53, 71, 92)
• Construction, mining, and quarry equipment
• Mixed fleets (diesel + some gasoline engines)
• Some hydraulic and transmission systems (if SAE 30 required)

Performance Characteristics

• Best for warm climates or steady operating temperatures
• Not ideal for cold starts (since it is monograde)
• Provides consistent viscosity at operating temperature

Property

Value

SAE Grade

30

Oil Type

Conventional

Kinematic Viscosity @40°C

~107 cSt

Kinematic Viscosity @100°C

~11.9 cSt

Viscosity Index

~101

Density @15°C

~0.887 kg/L

Total Base Number (TBN)

~7.5

Flash Point

~210°C

Pour Point

~-24°C

Specifications & Approvals

Meets:

• API CF-2, CF
• Suitable for Detroit Diesel 2-stroke engines

Performance Highlights

• Designed for older engine technology (pre-2007 engines)
• Works well where simple, robust lubrication is needed
• Not intended for:
  • Modern low-emission engines
  • Engines requiring CK-4 / CJ-4 oils