Rymax Dione G12+ Coolant Ready-to-use (Pink)
Rymax Dione G12+ Coolant Ready-to-use (Pink)
Rymax Lubricants · Engine Coolants · Authorised Distributor — South Africa
Rymax Dione G-12+ Ready-to-Use is an ethylene glycol based engine coolant and antifreeze using Organic Acid Inhibitor (OAT) technology — free from nitrites, amines, phosphates, borates and silicates. Fleet trials have proven that OAT coolants continue to provide effective corrosion protection up to 250,000 km for passenger cars and 500,000 km in commercial vehicles. Premixed 50/50 with water — ready to use straight from the container with no dilution required. Replace when above mileages are reached or after 5 years, whichever comes sooner. Unlike traditional coolants using inorganic inhibitors, Rymax Dione G-12+ has excellent hard water stability and very low inhibitor depletion rates.
At a Glance
OAT
Organic Acid Technology
50/50
Ready to Use
-37°C
Freezing Point
110°C
Boiling Point
500k km
Commercial Fleet Life
Pink
Colour
Ready-to-Use — No Dilution Required
Rymax Dione G-12+ is already premixed 50/50 with water — providing permanent, guaranteed protection against freezing and excellent cooling performance straight from the container. Do not add additional water. Replace at 250,000 km (passenger cars), 500,000 km (commercial vehicles) or after 5 years, whichever comes sooner.
Technical Documentation
Rymax Dione G-12+ OAT Ready-to-Use — Technical Data Sheet
50/50 VW Coolant · Rymax Lubricants
Features & Benefits
OAT Technology
Organic Acid Inhibitor technology provides effective corrosion protection over dramatically extended service intervals versus conventional inorganic inhibitor coolants — proven to 250,000 km passenger car and 500,000 km commercial vehicle service life.
Nitrite, Amine & Phosphate Free
Free from nitrites, amines, phosphates, borates and silicates — compatible with modern aluminium engines and cooling system components where conventional inhibitor chemistries cause accelerated attack.
Hard Water Stability
Excellent hard water stability — unlike conventional inorganic inhibitor coolants that form scale deposits under hard water conditions, Rymax Dione G-12+ maintains its protective properties with hard water typical of South African municipal supplies.
Very Low Inhibitor Depletion
Very low inhibitor depletion rates maintain effective corrosion protection throughout the full extended service life — without the top-up inhibitor additions required by conventional HOAT and inorganic inhibitor coolants over their service life.
Anti-Freeze & Anti-Boil
50/50 mix provides freeze protection to -37°C and raises the coolant boiling point to 110°C — protecting engines across the full range of South African ambient temperature conditions from the Cape cold front season through the Northern Cape summer.
Ready to Use
Premixed 50/50 with water — no dilution, no measuring, no risk of incorrect concentration. Ready for immediate use. Eliminates the mixing errors that cause either inadequate freeze protection or degraded heat transfer from over-concentrated coolant.
Performance Levels & OEM Approvals
Rymax Dione G-12+ meets or exceeds the following OEM specifications and industry standards:
AFNOR NF R15-601
ASTM D 3306
ASTM D 4985
SAE J 1034
BS 6580
FFV Heft R443
CUNA NC 956-16
UNE 26361-88
JIS K2234
NATO S 759
Chrysler MS 9176
Cummins 85T8-2 & 90T8-4
DAF 74002
Ford ESE M97B49-A / WSS-M97B44-D / ESD M97 B49-A
GM 1899 M
John Deere H 24 B1 & C1
Leyland Trucks
LTS22AF10
MAN 248/324 (SNF) & B&W D36 5600
Mack 014GS 17004
DTFR 29C110 (MB 325.3)
OPEL GM QL130100
Renault 41-01-001
SEAT TL 774 D & F
Skoda TL 774 D & F
US 6277M
Volvo
VW TL 774 D & F
Typical Properties
| Property | Unit | 50/50 Ready-to-Use |
|---|---|---|
| Density @ 15°C | kg/m³ | 1070 |
| Colour | Visual | Pink |
| pH | — | 8.4 |
| Freezing Point | °C | -37 |
| Boiling Point | °C | 110 |
Typical properties — not guaranteed specifications. Source: Rymax Lubricants Technical Data Sheet.
Available Pack Sizes — Price on Request
5 Litre
Single vehicle & workshop
20 Litre
Small fleet supply
205 Litre Drum
Fleet & bulk supply
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