Sinister Diesel 13-18 Ram 2500/3500 6.7L Cummins Bypass Oil Filter System

Sinister Diesel 13-18 Ram 2500/3500 6.7L Cummins Bypass Oil Filter System

Marsoni

M251S

$225.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Sinister Diesel 13-18 Ram 2500/3500 6.7L Cummins Bypass Oil Filter SystemThe oil system in your engine is crucial to the trucks performance and life. Keeping your oil clean is what it all comes down to and this 6. 7L Cummins Oil Bypass Kit from Sinister Diesel is designed to do that better than your factory oil system. The Sinister Diesel 6. 7L Cummins Oil Bypass Kit combines the best available oil filter element on the market with our specially designed parts to remove more contaminants from your oil than any other filter

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Seem to work and fit just fine and should be better than a cheap paper filter. They cost more but I change the oil on the 5's and the filter on the 10's so it evens out. Not going more than 10K on the filter. If you are only going to use the filter for 5K miles I would stick with the Toyota factory filter. I use the K&N filters on a 2017 Toyota Sienna and a 2018 Toyota Highlander. Both are V6

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Reviewed in the United States on October 23, 2025

Verified Purchase

David Benjamin

Whiting, US

★★★★★ 5

Filter

Size: (Pack of 1)

Great product

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Reviewed in the United States on February 25, 2026

Verified Purchase

Frank

Dallas, US

★★★★★ 5

Great fit

Size: (Pack of 1)

This is my go-to oil filter for my 2015 Toyota Sienna minivan. The filter looks good and holds up well. I have no idea how well it actually works, but it looks good.

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Reviewed in the United States on May 2, 2026

Verified Purchase

Jorge Roman Vega

New York, US

★★★★★ 5

Great filter

Size: (Pack of 1)

Perfect for my Tacoma 17

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Reviewed in the United States on January 21, 2026