Great system that eliminates any… Great system that eliminates any chances of overheating your engine. Well thought out.Straight forward Installation. Any mechanic that can change an oil cooler can install this system. If I had another Powerstroke it would have this system on it also.

Excellent product Excellent product! We strive to perform quality repairs with quality parts and top notch technicians and excellent customer service. Bullet Proof products fit right in with our standard of quality. We have installed over 50 kits and have never had any concerns with quality.

Fan conversation doesn’t work on 6.0l vans… Excellent company with quality products Only reason they don’t get 5 starts is because they claim there 7.3 clutch fan and adapter for on 6.0l e-series vans work but because of short hood vans have engine bay temps keep fan engaged all the time so I do not recommend the fan conversion on a van, talked with company and no return or compensation was offered.

bulletproof 03 Great customer service, very fast shipping awesome products. Just installed ficm power supply worked great, Will be installing the heavy duty oil cooler and egr cooler this weekend. YOU GUYS ROCK....

Super Happy with your product and… Super Happy with your product and lifetime warranty of your products. OEM Ford Products don’t even carry a two year warranty. Bulletproof Diesel has made my 6.0 liter a happy running engine. Thank you for everything. Shout out to Andrew Presley for great service. Thank you to Ledoms Diesel Performance and Repair for using Bulletproof products.