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A high performance diesel fuel additive designed to increases fuel efficiency, therefore reducing overall fuel costs.

Fuel-Guard C is designed to work with all types of diesel engines, especially Euro IV, V and VI emission compliant vehicles.  It is also backwards compatible with Euro III and older vehicles and plant equipment.

Product Code: 04830

Contains a unique cetane improver and combustion efficiency improver which provides increased MPG (trials have shown up to 5% improvement in MPG)

Reduces maintenance costs and downtime for repairs

Reduces harmful exhaust emissions – by increasing cetane and incorporating a detergency additive – reducing the fleet operators’ impact on the environment

Cleans and lubricates injectors and fuel systems, which improves engine efficiency and can prevent premature pump failure

Low treatment rate makes Fuel-Guard C extremely cost effective and easy to store

Inhibits corrosion and prevents fuel from ageing.

No harmful side effects

Please Note: The product images shown are for illustration purposes only and may not be an exact representation of the product.
Pack Sizes
Depending on the range, Rock Oil products are available in multiple sizes, including 400ml aerosols and 1L / 4L / 5L / 20L / 210L / bulk containers.