S&S Donaldson P550943 Replacement Fuel Filter for Gen2.1 Disaster Prevention Kit

At Full Send Diesel, we don’t just sell parts. We stand behind them. That’s why we fully back S&S Diesel Motorsport and proudly operate as an authorized premium dealer for their products. Their commitment to performance, reliability, and innovation aligns perfectly with our standards. We don’t just support S&S as a brand. We run their products in our personal vehicles, our in-house builds, and every giveaway truck we put together. If it’s not good enough for our own trucks, it’s not good enough for our customers. S&S Diesel Motorsport has earned our full trust and support, both on and off the road. S&S Diesel Motorsport Genuine Donaldson P550943 spin-on return filter, 9-micron at 99% efficiency Direct replacement for the S&S Gen2.1 Disaster Prevention Kit, Return Filter Assembly, and Filter Head Upgrade Available as a single filter or a case of 12 for shops and service intervals Fits 2011-2026 Ford 6.7L Power Stroke trucks running the Gen2.1 return filter head Keep the return side of your S&S Gen2.1 Disaster Prevention Kit serviced. Grab a case of 12 if you are a shop or just like being stocked up.