Domestic Additives

Peak Oil have a full range of fuel additive to cover a wide range of applications including home heating oil, aga cooker, gas oil and diesel:-

  • Peak Extra Heat
  • Peak Aga Extra
  • Peak Anti Bug
  • Peak Kero Lubricity Additive
  • Peak Diesel Supreme +
  • Peak Petrol Supreme +
  • Peak Diesel Power Restorer
  • Peak Petrol Power Restorer


Peak Extra Heat +

Peak Extra Heat is a heating oil additive which contains a combination of components to help maintain quality, reduce fuel related service problems as well as enhancing performance.

  • Lowers carbon emissions
  • Inhibits sludge formation
  • Reduces deposit build-up
  • Keeps fuel fresh for longer
  • Reduces service problems
  • Improves system efficiency
For more info click here

100 ML Bottle Treats 500 Litres of Fuel.


Peak Aga Extra +

We have developed Peak Aga Extra. Our customers have told us that they have seen a marked reduction in their field problems and some use the same active ingredients in all of their kerosene. If your Aga range cooker and heating system use the same oil tank as the supply you should use Peak Aga Extra + for maximum performance.

  • Lowers char value
  • Reduces build up of carbon deposits and soot
  • Inhibits growth of deposits in fuel storage tanks
  • Minimises the potential for fuel tank corrosion
  • Reduces operating problems
  • Increases the fuel shelf life
For more info click here

100 ML Bottle Treats 500 Litres of Fuel.

Peak Anti Bug

This additive control microbiological contamination where up to 1% volume water is present. It prevents operating problems caused by microbiological contamination such as oil/water emulsions (produced by organic acids); sludge and slimes; plugged filters, injectors, burners and gauges; blistering of seals, hoses and connections; accelerated tank and pipes corrosion. This product is suitable for batch treatment in tanks (e.g. bottle dosing and splash blending), or continuous injection into a flowing stream.

  •  Controls microbiological contamination
  •  Inhibits sludge and slime build up
  • Reduces plugging of filters, injectors, burners and gauges
  • Protects against tank and pipe corrosion

For more info click here
1 Litre Bottle of Peak Anti-Bug Treats 2,500 litres of Fuel.

Peak Kero Lubricity Additive

The reduction in fuel sulphur content that has taken place over the past few years in kerosene has resulted in a ‘coarser’ fuel that increases the wear rate on injectors and fuel pumps. Peak Kero Lubricity Additive XO1530KL compensates for this loss of the heating oil’s natural lubricity.

Peak Kerosene Lubricity Additive is typically used when kerosene is used in lieu of gas oil or diesel in stationary equipment.

  • Forms a protective layer on metal surfaces
  • Creates a barrier to reduce contact and friction
  • Replaces lubricity agents lost in lower sulphur fuels
  • Prolongs pump life
  • Reduces wear

A 200ml bottle will treat 1,000 litres of fuel.


Garden Mate  – 2 Stroke & 4 Stroke Petrol Additive

Garden Mate is a specially formulated additive for 2 stroke and 4 stroke petrol engines, designed as a rapid fuel system cleaner, improves power and fuel economy.

Suitable for use with most horticultural, garden & domestic 2 stroke and 4 stroke engines.

  • Cleans and maintains fuel injectors
  • Increases fuel economy
  • Contains an octane booster to reduce ‘pinking’ potential
  • Protects against ethanol-based corrosion

100ml bottle will treat 5 litres of fuel.

Peak Diesel Supreme +

Peak Diesel Supreme + is a diesel additive used to transform standard BSEN590 diesel into the best quality diesel available from any major fuel retailer (e,g.increase the cetane number from 51 to 57). Many diesel engines automatically adjust to their combustion to suit the quality of fuel being consumed. Peak Diesel Supreme + provides fuel consumption, power and emission improvements across a range of vehicle operating conditions and mitigates problems that can occur when running on biodiesel.

  • Increase fuel economy
  • Power and acceleration boost
  • Reduces emissions
  • Reduced tank filling time/lower fueling spillage
  • Enhanced engine life and corrosion protection
  • Combustion chamber deposit control
  • Increases the life of a DPF
For more info click here

A 250ml bottle will treat 100 litres of fuel.

Peak Petrol Supreme +

Peak Petrol Supreme + is a petrol additie used to upgrade BEN 228 unleaded petrol into a premium quality fuel equivalent to the highest forecourt standard available.

  • Cleans up and keeps clean fuel injectors
  • Improves driveability and throttle response
  • Increases fuel economy
  • Contains an octane booster to reduce ‘pinking’ potential
  • Controls combustion chamber deposit build-up
  • Reduces unwanted emissions
  • Protects against ethanol-based corrosion

250ml bottle will treat 100 litres of fuel.


Peak Diesel Power Restorer

Modern diesel engines use highly precise injection technology to help deliver great
driving performance efficiently and with reduced emissions. Over time, deposits can build up in diesel fuel injection systems – reducing engine power, especially in the presence of biodiesel components. The deposits are often very thin layers of lacquer sticking tenaciously to critical components and restricting fuel flow.

Peak Diesel Power Restorer is specially formulated to break down and disperse these hard lacquers, bringing back the fuel flow and engine power to optimum levels.

  • Restores power that can be lost in modern diesel engines
  • Problems resolved with minimal downtime
  • Works within one tankful of fuel
  • Potential fuel economy benefit

250ml bottle of Peak Diesel Restorer treats 100 litres of fuel.


Peak Petrol Power Restorer

Peak Petrol Power restorer is a specially formulated additive designed as a rapid fuel system cleaner, quickly restorer lost power and reduced fuel economy.

  • Removes deposits and restores power
  • No maintenance downtime
  • Direct fuel economy benefits

250ml bottle will treat 100 litres of fuel.