RAVENOL HJC Hybrid Japanese Coolant Concentrate

(Inc. 20% VAT)
(£7.46 Exc. VAT)
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(18 Reviews)

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RAVENOL HJC Hybrid Japanese Coolant (Antifreeze) Concentrate is an ethylene-glycol based, proven coolant without phosphates, nitrates, amines and silicate (NAP free). It is IAT technology. The product is formulated as a long-term coolant based on a proven inhibitor development, suitable for many vehicle types but especially recommended for vehicles requiring Mazda FL22 Coolant, Nissan L250 Coolant and Hyundai Long Life Coolant. Please be aware this is a concentrate which requires mixing with water. For normal UK conditions (down to -12°C) this will make up to 6 litres of coolant. See below for mixing guide.

RAVENOL HJC Hybrid Japanese Coolant (Antifreeze) Concentrate is free of 2-ethylhexanoate, a substance which may cause damage to silicone components by softening them.

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.


Clean the cooling system then flush and check for leaks. Mix RAVENOL HJC Hybrid Japanese Coolant Concentrate with water as per the mixing chart below and add to the cooling system. Allow engine and heater to warm up, then top up the coolant back to the fill level if required.

Mixing chart:

Antifreeze protection to approx.

Parts antifreeze

Parts water

- 12°C

25 %

75 %

- 20°C

35 %

65 %

- 37°C

50 %

50 %

Meets/ Exceeds Requirements
  • Mazda FL22 Coolant
  • Mazda 000077508E20
  • Mazda C122CL005A4X
  • Mazda C100CL005A4X
  • Ford WSSM97B55 (Motorcraft Specialty Green Engine Coolant)
  • Ford VC-10-A2
  • Honda E Coolant 08CLAG010S0
  • Hyundai Long Life Coolant
  • Hyundai 07100-00200
  • Hyundai 07100-00400
  • Hyundai 00232-19010
  • Nissan L250 Coolant
  • Nissan KE90299934
  • Nissan KE90299944
  • Subaru Coolant 16218
  • Suzuki Longlife Coolant

RAVENOL HJC Hybrid Japanese Coolant Concentrate offers:

  • Excellent for all-aluminium engines
  • Premium corrosion additives for optimal rust protection for all metals and metal alloys used in cooling systems, including aluminium
  • Good reserve alkalinity
  • High-quality corrosion additives for optimal corrosion protection
  • Compatible with elastomers used in automotive radiators
Data Sheets

Technical Product Data

Property Unit Data Audit
Density at 20 °C kg/m³ 1132,0 EN ISO 12185
Colour   grün VISUELL
Flashpoint °C >110 DIN 51758
Boiling point °C >150 ASTM D1121
pH - value at 20 °C (50 Vol %)   7,0 - 8,5 ASTM D1287
Reserve alkalinity ml0,1nHCl  min. 15 ASTM D1120
Water content Gew. % <5 ASTM D1123
Freezing point (50 % solution) °C -37 ASTM D1177

All indicated data are approximate values and are subject to the commercial fluctuations.


Please note that the technical data is correct at the time of writing, Ravenol are continuously updating product specifications. Therefore, please refer to the 'Download PDF' and 'Safety Data sheet' links above for up-to-date information.

Customer Reviews (18)
Write a Review and share your opinions!
18 Reviews:

Ravenol-direct. UK service
28 May 2023  | 

Ordered some FL22 Coplant for my car
Which matches specifications
Not got to put in vehicle yet, as awaiting parts to do a significant repair and service.
Delivery of order was fast fast fast and efficient.
Should be fine when engine back together
Thanks for the offer of 100 points, only if open an account, but it's really not needed and I shall not be availing myself of this offer.
Just regular old fashioned order, quick delivery and needed product will work just fine thank you

Was this helpful to you?  Yes  /  No


Hi Leigh,

Thank you for your positive review! We hope the repair and service goes well. If you decide to open an account, the points will quickly build up and save you money long-term as a thank-you for being a loyal customer. However, we understand if you wish not to. We hope to see you again!

Excellent service
19 January 2023  | 

Product does what it says on the bottle but the speed of delivery and being kept informed was absolutely 100%
Will be buying from here again

Was this helpful to you?  Yes  /  No

Japanese Coolant
26 February 2022  | 

Appears to match manufacturers spec which is difficult to obtain and twice the price.

Was this helpful to you?  Yes  /  No

20 February 2022  | 

Excellent service. Excellent product, used in Mazda 2 coolant change. Nice to find an alternative to FL 22 coolant. and in concentrated form.

Was this helpful to you?  Yes  /  No

Good product
19 May 2021  | 

Good service and product

Was this helpful to you?  Yes  /  No

Great seller and fast delivery.
14 December 2020  | 

Good quality coolant at a good price.
Will buy again.
Thank you.

Was this helpful to you?  Yes  /  No

Read all 18 customer reviews...


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Mainland UK Only (Not Scottish Highlands, Off-Shore Islands or N. Ireland) - see details below

We currently ship out Monday - Friday (apart from Bank Holidays) and orders received before 11.00am on those days will normally be sent straight out. Orders received after 11.00am and on Weekends / Bank Holidays will leave the next working day.  As deliveries are made either with DHL Parcels or Royal Mail we have no control over the actual delivery time of packages which may be any time between 8.00am and 6.00pm.

Due to the increased documentation created by BREXIT we are currently unable to ship out orders to Mainland Europe or the Republic of Ireland.

Click & Collect:
We now offer the possibility of collecting your order from our warehouse in Welshpool, Powys - the "Gateway to Wales". Please chose this option in your basket. Collection is by appointment ONLY, we do not have a retail outlet. The order confirmation will give you a contact telephone number where you can arrange your collection.

Delivery charges to Mainland UK:

DHL Parcels "Next Day" £7.25 Free on orders over £95**
Royal Mail "24"  £4.99 Maximum 3 litres / 3kg**
Royal Mail "48" £3.85 Maximum 3 litres / 3kg**

**These services are not available for items classed as hazardous, e.g. Aerosols, Fuel Additives and Windscreen Washer Fluids.
With shipments sent via DHL Parcels you will receive an e-mail with tracking details once the order has been shipped.
Mainland UK delivery does not include the Highlands and Islands of Scotland (as defined by DHL), Northern Ireland, Isle of Man and Isles of Scilly - in case of uncertainty please just type your postcode into the box provided in the Shopping Basket.

Highlands of Scotland, Scottish Islands, Isle of Man,  Isle of White, Isles of Scilly :

DHL Parcels (3 - 4 days)   Cost calculated in basket
Royal Mail "24" (2 - 3 days) £4.99 Maximum 3 litres / 3kg*
Royal Mail "48" (3 - 4 days) £3.85 Maximum 3 litres / 3kg*

*Royal Mail services are not available for items classed as hazardous, e.g. Aerosols, Fuel Additives and Windscreen Washer Fluids.
With shipments sent via DHL Parcels you will receive an e-mail with tracking details once the order has ben shipped. Please note that although the service is classed as "24" or "48" please allow 4 - 5 working days for delivery, especially to remote areas.

Please enter your Postcode into the box provided in the basket, choose the relevant option and the carriage charge based on the size of your order will be shown.

Northern Ireland:

Due to current Brexit legislation we can only supply to private individuals, not to a business. We will ship your order with Royal Mail and may split your order into two or more packages. 

Channel Islands:

We are now able to ship directly to Guernsey and Jersey via DHL. Please select "Guernsey" or "Jersey" in the Shopping Basket and the carriage charge based on the size of your order will be shown. Note that once you select your choice of country in the basket the items will be zero rated for VAT purposes.


Please include your mobile phone number when checking out so that you automatically receive an SMS from DHL Parcels UK / Royal Mail confirming that the goods have been collected from our warehouse and informing you of the expected delivery date and one-hour slot. All deliveries sent with DHL Parcels are supplied on a signature required service. If you have asked for the parcel to left in a safe place, we will convey this instruction to the courier but cannot guarantee this will be done as the service is a POD service and items left without signature are at the discretion of the driver. Please note that DHL Parcels may use sub-contract transport companies - we cannot therefor guarantee that specific instructions, especially requests for the driver to call beforehand, will be carried out. Please bear in mind that these drivers often have a hundred or more deliveries to make in one day!

NB. We cannot be held responsible for delays in delivery caused by the Courier. 

If the customer requests delivery to be left in a 'safe place' we cannot be held responsible for loss. 

Carriage / Packing charges are subsidised and do not even cover our own net costs - we do not make a profit on carriage!  If you have any queries regarding our carriage charges or delivery to an address, please contact us. Please be aware weights shown on products are approximate and shown only as a guide to the total weight of your order.

*Net Order Value.

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