Additives

PEAK Diesel EGR Treatment effectively removes sludge, varnish, carbon gum deposits in EGR valve, manifold, and upper engine without having to dismantle the engine. 

PEAK Diesel EGR Treatment is designed for use in all direct and common rail injection diesel engines in passenger cars, 4WDs, light and heavy-duty commercial vehicles, industrial machines, and stationary engines. 

PEAK AdBlue® DIESEL EXHAUST FLUID is a bio-degradable additive that is suitable for use in all diesel powered vehicles where Selective Catalyst Reduction (SCR) exhaust after-treatment is in use.

PEAK AdBlue® DIESEL EXHAUST FLUID complies with EURO VI and TIER 4 standards for SCR systems to significantly reduce nitrogen oxide content and carbon monoxide emissions in diesel engine exhaust streams, specifically to make your engine more environmentally friendly.

PEAK DIESEL INJECTOR CLEANER is an advanced fuel additive designed to clean and maintain the engine's fuel system and is suitable for all diesel injection systems including direct injection and common rail injection systems. It improves the overall running by reducing deposits built-up in injectors. This product combats corrosion in the tanks and fuel lines and also cleans the manifold. Enhanced cleanliness will result in lower emissions, improve fuel economy, and increase power and performance.

PEAK DIESEL INJECTOR CLEANER is safe to use with a catalytic converter, Diesel Particulate Filter (DPF), and oxygen sensor. It is suitable for all diesel engines in passenger cars, 4WDs, light & heavy-duty commercial vehicles, motorcycles, marine, and stationary engines.

PEAK DPF CLEANER is specially formulated to remove soot from the diesel particulate filter and clean the exhaust system. Improves the operation and reduces maintenance of the DPF and emission systems in diesel engine applications. Cleans and assists in the regeneration of diesel particulate filters (DPFs), reduces engine particle matter, cleans injectors, improves diesel fuel combustion improves fuel economy, and engine efficiency, and maximizing catalyst life.

PEAK ICE DEFENDER eliminates diesel fuel freezing by reducing the diesel fuel’s cold temperature gel point. It can be used in all diesel-fuelled commercial transport, agricultural equipment, earthmoving, and construction equipment, recreational 4WDs, and stationary plants. It can also be added to “summer” diesel fuel in bulk storage conditions.

The pour point of diesel when treated with the recommended dosage of 1:1000 PEAK ICE DEFENDER will reduce the gel point from -2ºC to -3ºC (standard in most untreated fuels) to -21ºC to -29ºC when treated depending on the treatment rate.

PEAK FUEL CONDITIONER is designed to clean fuel of impurities such as wax, tar, and gum that accumulate in fuel tanks, lines, and injectors while also absorbing water in the fuel and burning the impurities and water in the normal combustion process. Continual use of this product will aid in the removal of built-up carbon deposits in the combustion chambers and inhibit the build-up of carbon.

PEAK FUEL CONDITIONER can be used with both petrol and diesel fuels. The product is also suitable for marine applications. This product will not affect the metallic components of the fuel system or engine. It treats only the fuel and is a biodegradable product that is safe to use in all situations.

PEAK PETROL EGR TREATMENT cleans the induction system and combustion chamber of petrol engines by removing carbon, varnish, sludge, and gum, without having to dismantle major parts of the engine.

PEAK PETROL EGR TREATMENT is designed for use in all fuel-injected and carburetor petrol engines in passenger cars, 4WDs, light and heavy-duty commercial vehicles, motorcycles, industrial machines, and stationary engines.

PEAK PETROL INJECTOR CLEANER is an advanced fuel additive designed to clean and maintain the engine's fuel system. Improves the overall running by reducing deposits built-up within carburetors and injectors. This product combats corrosion in the tanks and fuel lines, frees sticking valves, and cleans the manifold and ports. Enhanced cleanliness will result in lower emissions, improved fuel economy, and increased power and performance.

PEAK PETROL INJECTOR CLEANER is safe to use with catalytic converters, oxygen sensors, unleaded petrol / LPG, and E10, suitable for use in all petrol engines, passenger cars, 4WDs, light & heavy-duty commercial vehicles, motorcycles, marine, and stationary engines.

PEAK ENGINE FLUSH should be added to engine oil before an oil change, It ensures the removal of contaminated sump oil, and cleans hydraulic lifters, piston rings, engine valves, and other moving components. It stabilises compression and helps lower exhaust emissions, minimises oil consumption, and exhaust smoking while breaking down sludge.

PEAK ENGINE FLUSH with regular use increases component life and eliminates “hard oil”, prevents galleries, strainers, and oil pressure relief valves from clogging and help maintain compression.

PEAK WORN ENGINE FORTIFIER is a high-performance product used to reduce excessive oil consumption, minimise smoke along with eliminating engine rattling noises while increasing engine compression in worn engines.

PEAK WORN ENGINE FORTIFIER extends engine life and is recommended for use in older engines or high kilometre vehicles that are showing signs of wear, evidenced by high oil consumption or excessive exhaust smoking.

PEAK ENGINE FRICTION TREATMENT boosts engine oil performance and reduces oil pollutants while minimising engine wear.

PEAK ENGINE FRICTION TREATMENT reduces friction and general wear-and-tear of your engine and also improves your fuel performance and economy.

PEAK ENGINE TUNE UP is a high-performance product used to dissolve gums and oil residue which accumulates in hydraulic lifters and lash adjusters, restoring full operation and eliminating rattling noises.

PEAK ENGINE TUNE UP extends engine life and maintains engine cleanliness via reduction of oil system deposits, which if left unchecked will lower essential component life and rob the engine of power and efficiency.

PEAK ENGINE STOP LEAK is specially formulated to stop and prevent engine oil leaks and oil burning. This product revitalises rubber, neoprene seals, and O-rings and stops oil leaks past valve stem seals.

DIRECTIONS FOR USE

• Add the contents of the bottle to the crankcase. Do not overfill
• The solution will work while the vehicle is being driven and the best results are achieved after several hundred kilometres
• Leave “Engine Stop Leak” in the system until the next oil change
• Excessively worn or damaged seals may not respond and will require replacement
• Not recommended for VVTI petrol engines or diesel engines with oil-operated injector pumps
• One bottle treats up to 6 litres of engine oil

BENEFITS

• Use in most petrol, diesel, LPG, and dual-fuel engines 
• Ideal for use on cork, neoprene, or composite gaskets and seals 
• Returns elasticity and minimises porosity while reducing oil leaks 
• Reduces oil consumption, and burning and saves on costly repairs while driving 
• Formulated to control engine oil leaks due to deteriorated or worn seals and gaskets 
• Suitable for use in motorcycles, passenger cars, 4WDs, light commercials, and stationary engines 

PEAK UPPER CYLINDER LUBRICANT is a lead replacement, upper cylinder lubricant, and fuel system cleaner that is designed to reduce exhaust emissions, improve fuel delivery, and reduce wear on engine valves and valve seats.

PEAK UPPER CYLINDER LUBRICANT removes resins and gums that hold carbon in the combustion chamber. The lubricating formula ensures components are protected from wear and corrosion.

PEAK UPPER CYLINDER LUBRICANT is ideal for late-model vehicles that use petrol, diesel, and LPG. It can also be used as a lead replacement for older vehicles that require leaded petrol. Safe for catalytic converters and O2 sensors as well as 2 and 4-stroke engines.

BENEFITS

• Designed to protect valves & valve seats from valve seat recession
• Cleans and lubricates the fuel system
• Formulated to Improve fuel economy
• Lead replacement for older vehicles that still require the use of leaded fuels
• Prevents excessive valve seat wear in LPG engines
• Improved compression

HOW TO USE

• Add to the fuel tank before filling
• 50 ml treats 50 Litres to prevent valve seat recession
• For additional cleaning add another 50 ml per 50 litres
• For usage in storage tanks to protect against water and contaminants add 1ml per litre, i.e. 250 ml to 250 litres

PEAK OIL STABILISER boosts oil performance for all automotive components including engines, differentials, hubs, axles, and hydraulic systems.

PEAK OIL STABILISER can be used in engines, transmissions, gearboxes, differentials, and hydraulic systems. It is also safe to use with all oil types of mineral, semi-synthetic, and full synthetic oils.

BENEFITS

• Can be used in engines, gearboxes, differentials, and hydraulic systems
• Improves and maintains oil pressure and cylinder compression
• Minimises cold start wear and increases cold performance
• Reduces noise in the engine and differential components
• Reduces oil temperatures
• Safe to use with all oil types
• Boosts engine oil to increase engine protection and performance

HOW TO USE

ONLY ADD TO HOT OIL WITH THE ENGINE OPERATING OR PREMIXED

• Petrol, LPG, and 4-stroke engines, differentials & transfer cases – Mix 1:4 ratio Oil Stabiliser (20%) with regular lubricating oil.
• Diesel engines – mix 1:5 ratio (15%) with regular lubricating oil.
• Hydraulics and motorcycle front suspension forks – Mix 1:12 ratio (8%) with applicable regular oil. Pre-mix thoroughly. Increase dosage in older components and machinery.

PEAK RADIATOR FLUSH is a non-acidic radiator flush containing organic salts. It safely removes scum, oily residue, sediments, rust, deposits, and other degradation products from the cooling system.

PEAK RADIATOR FLUSH will not harm metals, plastics, rubber seals, or gaskets in engine cooling systems of petrol, diesel, gas-fuelled vehicles, trucks, buses, tractors, and heavy machinery.

BENEFITS

• Contains corrosion inhibitors
• Easy to use
• Maximises cooling system efficiency
• Quickly and safely removes scum, oily residue, sediments, rust, deposits, and other
  degradation products from the cooling system
• Requires no neutralizers
• Safe for all cooling systems including aluminium radiators

HOW TO USE:

• Ensure the engine cooling system is cold prior to starting to prevent the risk of burns.
• Drain the cooling system completely, then fill the system with water and PEAK Radiator Flush at a dose rate of Between 2.5 – 5% in water (between 250ml
  and 500ml per 10 Litres of cooling system capacity).
• Start the engine while idling making sure that the heater is turned on and run for 20 minutes.
• Allow the system to cool, drain and flush thoroughly with water.
• Refill the system with fresh water and inspect for leaks, tighten loose hose clamps and bolts were necessary.
• Drain and then refill the cooling system with the recommended PEAK coolant

PEAK RADIATOR STOP LEAK is specially designed to stop and fix minor cooling system leaks and drips caused by normal cooling system wear and age. Its fast-acting formulation effectively seals radiators, heater cores, weeping head gaskets, hose joints, and welsh plugs in automotive engines preventing major damage from loss of coolant and engine overheating.

DIRECTIONS FOR USE

• For best results drain and renew the cooling system water prior to adding it to the radiator.
• Open all heater controls to HOT and ensure the thermostat is open.
• Shake the bottle well and slowly add contents to the cooling system. – CAUTION COOLING SYSTEM MAY BE HOT
• Run engine at operating temperature for ten minutes to circulate and stop leaks.
• Top up system with coolant if required.
• Should ONLY be used as a temporary repair for leaks.
• Treats a cooling system from 6 to 12 litres.

BENEFITS

• Safe to use in all cooling systems Restores cooling system performance
• Compatible with cooling system components
• Can be used with all modern coolants & anti-freeze
• Reduces fluid loss, cooling system failure & overheating
• Recommended for use when cleaning/flushing older systems

PEAK AUTO TRANS STOP LEAK is added to the transmission, the solution works while the vehicle is being driven and the best results are achieved after several hundred kilometres. A specially formulated blend of viscosity improvers, anti-wear friction modifiers, and extreme pressure performance additives to control leaks in automatic transmission systems due to deteriorating or worn seals and gaskets.

BENEFITS

• Conditions and controls leaks in automatic transmission systems
• Provides smoother gear changes and helps to extend transmission life
• Revitalises worn seals and gaskets and maintains transmission performance
• Suitable for conventional automatic transmission units in cars, 4WDs & light commercials

DIRECTIONS FOR USE

• Add contents of bottle to transmission. Do not overfill
• The solution works while the vehicle is being driven and the best results are achieved after several hundred kilometres
• Leave “Auto Trans Stop Leak” in the system until the next service
• If leaks are still evident after use replacement or repair of parts may be required
• Cannot be used in CVT or DCT-type transmissions
• One bottle treats up to 10 litres of transmission fluid