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Shell T4 Triple Protection 15W-40 Synthetic Blend Diesel Engine Oil, 2.5 Gallon

(7 reviews)
Part # 550045127
30 day replacement if defective
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Product Information

Product Details
Part No. 550045127
Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)
T4 Triple Protection 15W-40 Synthetic Blend Diesel Engine Oil delivers advanced performance for diesel engines, combining cutting-edge technology with the trusted durability of Triple Protection®. This synthetic blend is engineered to provide enhanced protection against oxidation, wear, and deposits, ensuring your engine stays cleaner and operates more efficiently. Designed for heavy-duty applications, it sustains emission control system durability in particulate filters and after-treatment systems, making it ideal for modern diesel engines. With its SAE 15W-40 weight, this oil adapts to demanding driving conditions, offering reliable performance and long-lasting protection. Perfect for those who rely on their engines for hard work, this 2.5-gallon solution ensures value and peace of mind with every use.

Product Features:


    Product Features:
    • Triple Protection® from wear, deposits and oil breakdown, this conventional Diesel Engine Oil provides exceptional wear protection for heavy duty engines for longer life(1)
    • Formulated with advanced additive technology, which is engineered for superior engine cleanliness throughout the oil drain interval
    • Provides increased shear stability for better viscosity control and optimal engine oil pressure
    • Heightens emission control system durability and improves oil aeration
    • Provides enhanced protection against oil oxidation for more efficient operation
Specifications
Container Size:
2.5 gal

Oil Class:
Diesel Engine

Oil Composition:
Synthetic Blend

SAE Oil Weight:
15W-40
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4.71 out of 5
7 Customer Reviews
0% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
5
4 Stars
2
3 Stars
0
2 Stars
0
1 Star
0
Pros
No Pros
Cons
7
No
Reviewed by 7 Customers
Why buy anything else and stick out like a sore thumb?
Verified Buyer -
This is an agricultural part of TN. Lots and lots of diesel engines around here. Does anyone use anything other than Rotella???? I suppose so but I haven't found them yet.
Good product
Verified Buyer -
I've used nothing else in my Duramax
Will continue to buy
Verified Buyer -
Great product, have used for years
Great oil so far
Verified Buyer -
Oil change for 2012 Duramax diesel. 10 quarts fills it up!
100%
Verified Buyer -
100%
Displaying Reviews 1 - 5Back to Top
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