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Shell ROTELLA T4 15W-40 Triple Protection Heavy-Duty engine oil provides protection in 3 critical areas. Acid control helps protect against corrosion from acids formed as fuel burns and as the oil ages. Deposit control helps keep engine clean for optimum performance and long life. Wear control helps keep moving metal engine surfaces apart for long life.
T4 Triple Protection oil uses advanced additive technology to protect under the most severe engine conditions found in modern, low-emission engines
Formerly known as Shell ROTELLA T Triple Protection, Shell ROTELLA T4 meets or exceeds API CK-4 requirements and is designed to provide extra performance
Shell Rotella T4 performs well in both older and new engines
Recommended by a wide range of OEM, suitable for both the latest low-emissions and older equipment
Specification
Description
Size:
1 gal.
Brand:
Shell Rotella
Manufacturer Part Number
550045126
Shell ROTELLA T4 15W-40 Motor Oil, 1 gal. is rated
4.8 out of
5 by
46.
Rated 4 out of
5 by
Ryan from
Good oil, poor containersI live in Canada and store my oil in an unheated shop. Twice I have cracked open a new 5 gal oil pale, dumped it into an engine and had table spoon sized ice chunks come out. The oil is good quality but the pales allow moisture to get in. Use a screen.
Date published: 2020-01-07
Rated 5 out of
5 by
Klogan50 from
06 Dodge 5.9 CummingsI bought this truck almost 5 years ago it had 85,000 miles on it when I bought it it now has 123,000 and I have been using Rotella 15/40 - T-4 and have always change my oil at around 5,000 miles and i see most people don’t change their oil until 7,500 or more it’s been awesome I love the oil and the protection that it has, But I have got a question about the T-5 will it harm my engine if I wanna switch to synthetic T-5 or would I be better off staying with T-4 ?????
Date published: 2019-09-03
Rated 5 out of
5 by
Sweetness2019 from
RotellaHubby uses only this oil for his machinery, loves it!
Date published: 2019-08-19
Rated 5 out of
5 by
Firebirdd67ho from
Great productThis was on sale when I bought it. Fantastic product. Would not run anything else in my on road diesel.
What is the difference in protection between shell rotella T and shell Rotella T with numbers behind the T
Asked by: Sese
Rotella T3, T4, T5, T6 represent performance levels, T6 being synthetic, T3 being more generic. Rotella T was replaced by T4 when API CK-4 products were introduced.
For additional questions, please contact our Technical Help Desk at (800) 237-8645 Option 3 then 1 OR via Email: shelltechnical-us@shell.com.
Thank you!
Answered by: Shell Rotella Team
Date published: 2018-09-03
Does the Rotella T4 15w-40 contain zinc?
Asked by: scawarren
Hi, Yes, Rotella T4 15W-40 contains approx 1200 ppm of zinc. Keith
Answered by: Shell Rotella Team
Date published: 2019-07-09
what is the difference between API CF-4 or CI-4 and API CK-4?
Asked by: crystalsmith6676
Hi Crystal, These are older specifications that came before API CK-4. Rotella T4 15W-40 is suitable for the older API C categories for 4-stroke diesel engines. Keith
Answered by: Shell Rotella Team
Date published: 2018-10-22
Is 15 40 ok to use when 10 20 is spec for 13 hp volvo penta marine diesel?
Asked by: BobLF
Hi Bob, Please review your manual, the Volvo Penta models I've see are fine with an oil viscosity of 15W-40 for common temperatures (Above 5F). In that case Rotella T4 15W-40 would be our recommended product. Keith
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