Supercharge Your Diesel Engine with Performance-Enhancing Additives

Engineered for what you drive and how you drive. Shop Now. Gasoline Additives. View All · Diesel Additives. Doc's Diesel The 15W-40 Full Synthetic Heavy Duty Diesel Oil. Regular Price Sale Price $39.99. ADD TO CART. Octi-Plus Multi Functional Gas Additive · Injector Pro Clean Diesel Fuel Injector Cleaner · Summit Total Diesel Treatment · One-4-All with Lubricity Four Season ... For diesel truck owners, the use of diesel fuel additives can go a long way toward protecting your engine, its components and any potential ... You can also check the TOP TIER™ Licensed Brands lists below. If the brand of gasoline or diesel on the signage or the dispensing pump is not listed, the fuel ... Opti-Lube XPD is a top-rated diesel fuel additive that enhances lubricity, boosts cetane, cleans injectors, and includes an anti-gel to keep fuel flowing down ... "Repair Geek" teamed with "Motor Oil Geek" to test popular diesel fuel additives for wear prevention. Opti-Lube XPD came out on top again. Power Service Diesel Fuel Supplement + Cetane Boost · $13.19 ; Power Service Diesel 911 · $15.19 ; Power Service Clear-Diesel Fuel & Tank Cleaner · $16.59. 16 Ounce Diesel Additive - HSSEDT16ZSP 4.9 (739) Manufacturer's Defect Warranty Type: Diesel Fuel Treatment Container Type: Plastic Bottle Container Size: 16 ... We got a winter fuel additive a few years ago from our supplier. Poured the recommended amount into the tank then put the nozzle into the top of ...