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Best Diesel Oil Additives

From leading brands and best sellers available on the web.
#1

Winner

TriboTEX O

TriboTEX

TriboTEX Oil Additive Car Engine Treatment: Add to Engine Oil - Makes High Mileage Cars Like New with a Synthetic Material (Treats One Regular Car, Truck, Tractor or Small Diesel)

#2
Marvel Oil

Marvel Oil Company MM12R 16 Oz Mystery Oil

#3
Hot Shot's

Hot Shot's Secret

Hot Shot's Secret Signature Series Oil Pack - FR3 Friction Reducer, 32 Oz - Stiction Eliminator, 64 Oz

#4
Sea Foam S

Sea Foam

Sea Foam SS14 Cleaner and Lube

#5
Sea Foam H

Sea Foam

Sea Foam High Mileage Motor Treatment HM16, 16 oz, Pack of 1, Silver

#6
Lubegard 3

Lubegard

Lubegard 30901 Bio/Tech Engine Oil Protectant, 15 oz.

#7
Hot Shot's

Hot Shot's Secret

Hot Shot's Secret P040416Z Diesel Extreme Clean & Boost - 16 OZ

#8
Royal Purp

Royal Purple

Royal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6 oz.

#9
Nulon Pro-

Nulon

Nulon Pro-Strength Diesel Fuel System Extreme Clean 500 ml

#10
Sea Foam I

Sea Foam

Sea Foam IC5 Fuel Injector Cleaner, 5.25 oz