Doc's Diesel The 1-2 Punch Fuel Pack DDEX6 Reinforced Construction for heavy-duty use

Reinforced Construction for heavy-duty use with enhanced strength to withstand corrosion

easier maintenance

Doc’s Diesel Exhaust Fluid (DEF) is one of those simple essentials that keeps modern diesel trucks out of trouble

Doc’s Diesel Transmission Service Kits come with everything you need to keep your transmission running strong

Doc's Diesel The 1-2 Punch Fuel Pack DDEX6 Reinforced Construction for heavy-duty useDocs Diesel The 1 2 Punch Fuel Pack: Modern diesel engines make serious power, but todays fuel doesnt do them any favors. Low lubricity, dirty injectors, and carbon buildup slowly choke performance and set you up for expensive downtime. This pack was built for diesel owners who dont wait for problems. Its a straight forward, two step fuel strategy that keeps your system clean and protected. 24 7 Diesel Treatment goes in every tank to boost lubricity,