MAINTAIN FRICOFIN ESK is a versatile, concentrated engine coolant, suitable for all year round use in the cooling systems of internal combustion engines.
It protects engine cooling systems from corrosion all the year round and can provide frost protection down to minus 33°C.
MAINTAIN FRICOFIN ESK incorporates the latest inhibitors, being free from nitrites, amines and phosphates (NAP) to give minimum foaming and freedom from hard water scale build-up.
MAINTAIN FRICOFIN ESK surpasses the requirements of BS6580; 1992 and ASTM D4985. A 50% concentration is recommended for maximum freezing and corrosion protection.
Used in liquid coolant systems in petrol and diesel engines and in certain industrial applications.
- Monoethylene glycol based
- Nitrite, amine and phosphate free
- All year use
- Summer coolant
- Hard water scale prevention
- Frost protection to minus 33°C
- Recommended for use in most petrol and diesel engines
- Multi metal compatibility
- Contains bittering agent
Technical Datasheet PDF
Degree of Freezing Protection:
|Concentration % vol.In water||Freezing Protection|
The figures shown above indicate the temperature at which the formation of ice crystals commences. The dry ice point of the solution occurs below the
Please note that concentrations above approximately 50% offer no further benefit, and indeed, if the concentration increases above approximately 75%,
less low temperature protection occurs.
We have carriage rates to UK mainland from as little as £3.00 (inc VAT) using our saver rate on orders less than 1kg, with our most common courier rate set at £4.99 for orders of 5kg (enough for 5 litres of oil).
We've kept costs as low as we can and shipping is free for orders of £100 and over, regardless of the weight of your order.
Carriage charges are based on weight - please see our
table of carriage costs
for full details.
When placing an order with Opie Oils, we'll do all we can to get your order to you as quickly as possible. The vast majority of items are held in stock and dispatched from our UK warehouse. UK delivery will take less than 7 working days (i.e. Monday to Friday inclusive), unless we contact you to advise otherwise. In 90% of cases, delivery is made well before this, and
is also available (
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). In case of Bank Holidays please allow an extra working day.