Review on 🔧 Efficient Sinister Diesel Coolant Filtration System for Ford 2003-2007 F-250, F-350, & Excursion 6.0L Diesel - Hassle-free Filter Installation, No Drilling Needed! by Julio Solano

As with other Sinister Deisel parts the quality is amazing. I've had my share of parts that don't fit or the instructions are vague. Not with Sinister! Quality parts, vehicle specific instructions, parts fit as they should. With that said, it's understandable why their parts are so expensive. Their parts are more expensive, but as the old school says, you get what you pay for. I love Sinister Diesel. I don't buy all my parts from Sinister because I can't afford all the parts. But I try to buy the parts that really matter from them.