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Doc’s Diesel The 1-2 Punch Fuel Pack: Modern diesel engines make serious power, but today’s fuel doesn’t 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 don’t wait for problems. It’s 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, fight injector deposits, and keep your fuel system running the way it should. Interval Diesel Treatment is your heavy hitter, a concentrated clean that helps knock out buildup, restore injector spray pattern, and bring combustion performance back where it belongs. Daily protection. Periodic cleanout. No gimmicks. No guesswork. Just real fuel system defense for trucks that work for a living. Product Details: View each item for individual product specs. Includes 1 Fuel Additive and 1 Fuel Cleaner Doc’s Diesel 24/7 Diesel Treatment + Cetane Boost Doc’s Diesel Interval Fuel Treatment Treatment Plan: 24/7 Diesel Treatment Add Before Fueling: For best results, pour additive into tank prior to filling with diesel fuel Dosage: Standard Use: 1oz per 25 gallons of fuel Performance Boost: 2oz per 25 gallons of fuel Treats up to 100 Gallons Interval Diesel Treatment Pour entire bottle into fuel tank before filling Dosage: 12 oz treats up to 40 gallons of diesel Frequency: Add to fuel system every 5,000 miles as part of a regular maintenance plan. Use at every fuel filter change Doc’s Part Number: DDAK-001
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🇺🇸 Ship from USA · On Agora since 2026
$43.99