Product Description

Wynns Professional Formula Heavy Duty Engine Coolant is the latest in Advanced Inhibitor Technology (AIT), containing both OAT and long life inorganic inhibitors.

This revolutionary approach to coolants provides maximum corrosion protection to all cooling system metals including aluminum alloys. Combined with ethylene Glycol for anti-freeze anti-boil protection, Wynn’s Professional HD Engine Coolant offers many performance advantages over conventional style coolants.

Features & Benefits

• Extremely stable and tolerant. Fluid life is up to 4 years or 250,000kms, which ever comes first if demineralised water is used.
• Ultimate protection for the entire cooling system
• Although it is “hybrid” in chemistry terms to provide maximum corrosion protection, we do not recommend mixing coolants
• Environmentally friendly. Contains no phosphates, animes, borates, nitrates or nitrites
• Meets or exceeds the performance specifications of most OEM’s

Product Codes

GREEN HEAVY DUTY ENGINE COOLANT
 

RED HEAVY DUTY ENGINE COOLANT
 

GREEN PREMIX 50/50 HEAVY DUTY ENGINE COOLANT
 

Wynns Heavy Duty Engine Coolant meets or exceeds the performance requirements of the following engine coolant specifications:

• AZ/NZS 2108 1:1997 Type A
• ASTM D1384
• ASTM D3306
• ASTM D1384
• ASTM D4340
• ASTM D4985
• ASTM D4656
• ASTM D2570
• Caterpillar E0535, EC1
• Ford ESE-M97B44-A, ESE-FM97B18-C, WSS-M97B44-D; WSS-M97B51-A1
• General Motors GM1899M, GM6277M, GM6038M, GM1825M, HN2043, HN2217
• Chrysler MS7170, MS9769

• Toyota K2601G-1G
• SAAB FSD 8074
• Cummins 92 T8-9
• Hino BS6580
• John Deere JDM-H3B
• MAC TMC-RP302a and Type P
• Mercedes Benz DBL-7700
• Nissan NES 5059 LLC
• Perkins BS6580
• Volkswagon VW T1-774D
• Case MS1710
• Mazda MES MN 121D, MN121O
• Mitsubishi BS6580
• New Holland WSN M97B18-D

Excellent Summer & Winter Protection

Features & Benefits

Wynns Heavy Duty Engine Coolant provides excellent value as an aluminium compatible, universal. Long life engine coolant.

Recommended for current model vehicles including petrol, diesel, gas, supercharged, turbocharged and stationery engines, particularly where the vehicle manufacturer specifies an anti-freeze/glycol concentration of between 25% and 60% is used.

Wynns Heavy Duty Engine Coolant provides exceptional summer cooling and excellent freezing protection during winter. It should not be used in concentrated form. A 50% dillution (i.e. when mixed with an equal volume of high quality soft, de-ionized or distilled water) is generally recommended for the best balance of protection against freezing, corrosion and summer boil-over.

Practical Tips

• Flush before you fill. By flushing your engine, you
  start with the best possible base.
• Always check for stray current. Stray current is
  damaging and unnoticeable to the naked eye. It is
  worthwhile to check for stray current whenever
  electrical or cooling system components are disturbed.
• Always use the best quality water available. To maximise coolant life, you should use purified water such as deionised water, distilled water or water purified by reverse osmosis process.
• Check the condition of all cooling system components. Check hoses, clamps, thermostats etc. before fitting new coolant.
• Check all heaters are open when changing coolant. Open heaters to avoid coolant cross-contamination.
• Contact you local EPA for the correct disposal method of used coolant.