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Diesel Fuel Additives

Available in different levels of concentration, these products provide the detergency, lubrication, and faster combustion for today's diesel fuels

85 Plus Diesel Fuel Catalyst

The pro mechanic's favorite, combines detergency, lubricity and speeds up combustion.

RL-2 Diesel Ignition Improver

When the fuel tank is giant, this concentrated product treats you right.

RL Anti-Gel

Weather is hard to predict, but diesel can be protected from unpredictable conditions.

Diesel Fuel Catalyst

Superseded by 85 Plus Diesel Fuel Catalyst which has the same chemistry