RAVENOL HTC Hybrid Technology Coolant (Antifreeze) Concentrate  is an all-season amine and phosphate-free mono-ethylene glycol based coolant with frost and rust protection. This product is formulated by combining silicates with the Organic Additive Technology "OAT" to provide an extended life coolant and is suitable for use in all-aluminium engines. This product has full OEM approval from Mercedes-Benz and Volkswagen.

The quality of an antifreeze is no longer just determined by the antifreeze effect (which automatically exists in an ethylene-glycol based product), but by the level of rust protection. That is why car manufacturers subject an antifreeze to lengthy corrosion and cavitation tests before approving its use.




As well as for use in the vehicles specified below, RAVENOL HTC can also be used in geothermal probes and geothermal collectors and has approval from LaWa.


Mixing Chart

Antifreeze protection until

Parts Antifreeze          

Parts Water

- 12°C



- 20°C



- 37°C




OEM Approvals

Volkswagen VW TL 774 Performance C

LaWa Geothermal Collectors


Meets/ Exceeds Requirements

ASTM D3306, ASTM D4985, ASTM D4340


BMW 81 22 9 407 454, BMW 83 19 2 211 191


Ford ESE-M978B4H-A, Ford AF Plus

GM 1825M, GM 1899M, GM 93740141, GM 93740140, GM 93740140, GM SATURN

Honda OL999-9011


John DeereMAN 234

Mercedes-Benz MB 325.0, MB 326.0, MB A000989082510

NATO S-759

Vauxhall/ Opel GM QL130100


Renault Glaceol RX Type D



SAE J1034



RAVENOL HTC Hybrid Technology Coolant Concentrate offers:

Excellent for use in cast iron or aluminium engines, or alloys of the two metals, and aluminium and copper alloy radiatorsGood reserve alkalinity

Protection from corrosion and cavitation

Prevents foaming and the formation of sediments in the cooling system Compatible with elastomers used in automotive radiators

RAVENOL HTC Hybrid Technology Coolant Concentrate

SKU: 1410120-150-01-999

Any product purchased can be returned within 14 days as long as the item is in a re-sellable condition. Returns postage is paid by you the customer. Once the product is received and checked, a refund will be issued to the same account as used to purchase the product.