Sinister Diesel Coolant Filtration System for Ford 2003-2007 F-250, F-350, & Excursion 6.0L Diesel with All Hardware – No Part Removal or Drilling Required For Filter - Easy Installation

There have been times when parts do not fit or instructions are vague for me. With Sinister, that's not the case! The parts are of high quality and the instructions match the vehicle. The parts fit as they should. In light of that it is understandable why their parts are so expensive. Thier parts are more expensive, but like the old wattage says, they are more durable. The quality of your purchase is determined by the price you pay. Whenever I see Sinister Diesel, I get pumped up. Since I can't afford all of the parts from Sinister on a consistent basis, I don't purchase everything from them. It is not that I buy every part from them, but I do try to get the ones that matter the most.

Leonard Daniels

| Dec 21, 2020

The following is the results of the survey You will not be sorry if you purchase this part. In the top- This store has top-of-the-line quality and customer service. By spending the extra $35 here instead of a Mishimoto, you are supporting an American company. The Sinister Diesel company is a company that stands behind both its mission and product. What I received was a kit of high-quality, American-made components that were very easy to install with detailed instructions and all necessary parts. There are a number of video tutorials on YouTube which make this installation even easier as this product description and title may suggest. When you purchase from this company, you are clearly a person who pays attention to the quality and credibility of the parts they sell. In general, they are extremely easy to get in touch with and are eager to answer any questions/comments/concerns you may have regarding your purchase or the company as a whole.

Dahlia Jimenez

| Jun 20, 2021

Good coolant filter system, but I wouldn't have given it five stars because the housing looked a bit old and the laser etching wasn't quite aligned, but that has nothing to do with the function of the part so I went with it anyway. I really noticed a difference when comparing the filter housing on this truck to the one on the other. The rest of this system is great, and I highly recommend it to anyone with a diesel engine!.

Jeremy Morris

| Feb 08, 2021

Your Engine Oil Cooler will last longer if you use a Powerstroke! Once your oil cooler becomes blocked by dirty coolant, you may not realize what you have done. Preventative maintenance is the way to do it. It's just a matter of doing it and forgetting Moreover, it adds a little extra cool factor to the car.

Emery FRASER

| Dec 14, 2020

Everything went smoothly during the installation. As soon as I noticed some leaks, I fixed them. After tightening its Allen plug, the leak seemed to be fixed. To fix the leaky shutoff valve, I'm going to have to replace it and tape it with Teflon tape. Thanks for the filter system. I hope it works well. We will have to see how things turn out.

Keegan Eaton

| Feb 13, 2021

The Sinister Diesel Coolant Filter system was installed on my Powerstroke 6 truck. After putting in the third oil cooler (in the last 12 months), I went from a 5. 0L diesel to a 6. 0L diesel. This project impressed me by the quality of the machined parts, silicon hoses supplied, and how they were installed. The product and seller are excellent. It installed in about five minutes, looks really great, and I am very happy with it. I appreciate your time and consideration.

Santino Rios

| Sep 20, 2020

I got it for my 2006 F250 6 and it fits perfectly. There are no Powerstroke engines.

Luna Forbes

| May 22, 2021

An excellent price for a sinister product. Although I heard some reviews about the fitment on the smaller hoses, I will install them to determine if they will work.

Malik Goldberg

| Apr 06, 2021