Shell Rotella T4 15W-40 Conventional Heavy Duty Diesel Engine Oil, Triple Protection, 2.5 Gallon

Model # 17978339 Mfg # 550045127
5 out of 5 Customer Rating
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Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
Shell Rotella T4 15W-40 Conventional Heavy Duty Diesel Engine Oil, Triple Protection, 2.5 Gallon
Model # 17978339 Mfg # 550045127
5 out of 5 Customer Rating
Advice & How-To
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
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Shell Rotella® Triple Protection is suitable for a wide range of heavy duty engine applications.

Rotella® T4 with Triple Protection™ technology, features an improved formulation designed to meet the new API CJ-4 service category for heavy-duty diesel engine oils. Provides significantly lower wear, exceptional deposit control and engine cleanliness for both pre-2007 engines and the latest performance and emissions systems technology found on new engines.

Key Features

  • Offers improved resistance to oil breakdown under high temperatures
  • Designed to effectively sustain emissions control system durability where diesel particulate filters and after-treatment systems are used
  • Offers enhanced protection against viscosity loss due to shear
  • Low-ash formulation helps protect the exhaust catalysts and diesel particulate filters
  • Resists oxidation up to 50% longer than the previous generation of Shell Rotella® T
  • Meets API CJ-4 service category for heavy-duty diesel engine oils

Capacity 2.5 Gallons
Compatibility Heavy-Duty Engines
Service Category CJ-4
Type Conventional
Viscosity 15W40

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