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Customer reviews for Shell Rotella T4 Triple Protection 15W-40 Diesel Engine Oil6-pack/1 gallon bottles for
Shell Rotella T4 Triple Protection 15W-40 Diesel Engine Oil6-pack/1 gallon bottles
4.8 out of 5 stars
stars
790 ratings204 reviews
  1. 5 stars91% (722)
  2. 4 stars4% (34)
  3. 3 stars1% (10)
  4. 2 stars1% (5)
  5. 1 star2% (19)
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Showing 161-170 of 204 reviews
Mar 12, 2021
Sunnyd
5 out of 5 stars review

Verified Purchase

!!!!!!

Great Price!

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Oct 31, 2019
Red
5 out of 5 stars review

Verified Purchase

Oil

Oil very good for truck

Helpful?2Z9FY0O4G2ZC2140040302
Jul 26, 2019
1957
5 out of 5 stars review

Verified Purchase

JUST WHAT WANTED

HAPPY

Helpful?2Z9FY0O4G2ZC2140040302
Jan 25, 2022
Blue express trucking
5 out of 5 stars review

Verified Purchase

Employee went above And beyond

Excellent

Helpful?2Z9FY0O4G2ZC2140040302
Oct 17, 2021
CC
5 out of 5 stars review

Verified Purchase

Great oil

Great oil, can’t find it in 55 gal drums

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Sep 3, 2019
Klogan50
5 out of 5 stars review

06 Dodge 5.9 Cummings

I 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 ?????

Review from rotella.shell.com
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Oct 24, 2017
Patrick
5 out of 5 stars review

Great Oil for my LML Duramax

I was concerned when I heard shell discontinued production of Triple Protection Rotella. This is my second oil change with this oil and I run it for 5000-7000 miles. UOA show great additive packs and the wear metals in my samples have decreased since the change to T4. Great oil and a great company. I've been using Rotella since the Rotella-T days.

Review from rotella.shell.com
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Dec 31, 2021
Burnet rancher
5 out of 5 stars review

320,000 miles and going strong

I have been using Rotella T ever since I bought my Dodge RAM diesel in 2006. The truck is used on the ranch and often on rugged terrain. For years commuted from Houston every weekend so lots of highway driving. Exceptional oil for my Cummins diesel.

Review from rotella.shell.com
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Aug 24, 2017
Boskey
5 out of 5 stars review

180000 miles still going

I've been changing oil every 5000 miles using Shell Rotella since 2000 in my Ford 7.3 diesel and am very satisfied with this oil. Have not had any oil related problems what ever. Pulled bumper and 5th wheel trailers through Colorado mountains: a horse trailer up steep rocky roads in Missouri. This truck is used hard, Rotella is my oil.

Review from rotella.shell.com
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May 16, 2018
TomC
5 out of 5 stars review

Long Engine Life

I have been running Rotella 15W-40 in my Mercedes 300 Turbodiesel for years. Unlike what the instructions say about a 5,000mi oil change, I change my oil every 3,000mi. The car now has 528,000mi on it without overhaul yet! I also use Rotella 15W-40 in a pickup with a 454 engine pulling a 11,000lb chorus trailer.

Review from rotella.shell.com
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