Skip to content

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

Marsoni M251S
Sale price$225.00
Pay 4 payments of $56.25 a month.Shop Pay
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
Easy Shipping

Quick Dispatch:

Your Sinister Diesel 13-18 Ram 2500/3500 6.7L Cummins Bypass Oil Filter System orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Sinister Diesel 13-18 Ram 2500/3500 6.7L Cummins Bypass Oil Filter System ships.

Need Help?
Questions about Sinister Diesel 13-18 Ram 2500/3500 6.7L Cummins Bypass Oil Filter System, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Sinister Diesel 13-18 Ram 2500/3500 6.7L Cummins Bypass Oil Filter System in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1164 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Susan T.
Boise, US
★★★★★ 4
Chuck it Tennis Balls
Size: Large - 2 Count ( Pack of 1)
Aren’t indestructible with Rotties.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
R
Verified Purchase
rolltide 143
West Palm Beach, US
★★★★★ 5
Good price/Good quality
Size: Large - 2 Count ( Pack of 1)
Dog enjoys. Lots of fun. Holding up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
L
Verified Purchase
lggee
Houston, US
★★★★★ 3
Defective seam
Size: Large - 2 Count ( Pack of 1), Size: Large - 2 Count ( Pack of 1)
My dogs love these, defective or not. I have purchased the two ball set this is the 3rd and last time. Each set has had one ball with a defective seam on interior rubber ball which means it splits open on the first squeeze from the dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
D
Verified Purchase
D. Sullivan
Grantham, US
★★★★★ 5
My dogs favorite toy!
Size: Large - 2 Count ( Pack of 1)
I use these with the Chuck it launcher and they are great! My dog absolutely loves playing Chuck it and would play it until he dropped if I let him.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
D
Verified Purchase
Dijadian
Draper, US
★★★★★ 5
Good for small dogs
Size: Small - 2 Count (Pack of 1)
These are great for small dogs that have trouble getting their mouth around a regular size tennis ball. My only issue is that they are small enough to roll under things and I end up having to move furniture to find them. My dog loves them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026

recommand products