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Your cart is empty.Pressurizing the fuel system after service is essential for proper fuel system operation and efficient starting. The OTC 5869 Fuel System Priming Pump is an ideal tool for providing pressurized diesel fuel to bleed the air from the system, allowing for immediate, proper fuel pressure. The high-quality, 3 gallon stainless steel tank prevents corrosion while the heavy-duty hand pump assembly provides smooth operation and long life. Attaches to the system with a 'compu-check' quick-connect fitting at the end of a 6 foot pressure hose. Applications include Detroit Diesel S60, MBE900, and MBE4000. Similar to J-47912.
Customer
Reviewed in the United States on March 16, 2025
Junk, second time using it. Put me in a bind
Calvin C Crewe III
Reviewed in the United States on April 9, 2025
Have used three times already on DD15 Detroits made life a whole lot easier starting than pressing that primer pump hundreds of times
Josh Tollefson
Reviewed in the United States on August 15, 2024
Works well to prime cummins and DTNA engines.
TN
Reviewed in Canada on December 9, 2024
Works great
Anthony Molina
Reviewed in the United States on November 22, 2024
I changed injectors on a dd13. It saved me from pumping the primer a million times. It’s a little pricey but it’s quality. The tank is stainless. It’s a nice tool but if you have the time you can make one minus the pretty stainless tank. I’m happy with it over all
Matthew C. Kading
Reviewed in the United States on November 17, 2024
As owner of a shop, it's a great tool for getting diesel trucks primed. Eliminates hard starts.
james moore II
Reviewed in the United States on April 28, 2024
Purchased it used. It came a day early and primed my DD13 with ease.
Manjeet
Reviewed in the United States on March 5, 2022
This product is not worth it , we ordered ours and the handle broke , customer refused to exchange or refund ,
Vick
Reviewed in Canada on March 13, 2021
wasted my money after one year it stops working
Edgardo c.
Reviewed in the United States on April 27, 2021
Worked flawlesslyBuy it ,don’t doubt it.
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