Inugel Optimal Ultra 5L

Motul Inugel Optimal Ultra
Concentrated antifreeze
Anticorrosion & antifreeze
OAT Technology
Nitrite free / Amine free / Phosphate free / Borate free / Silicate free

TYPE OF USE
MOTUL INUGEL OPTIMAL ULTRA is a concentrated antifreeze that should be mixed with soft water
for immediate use as a cooling liquid, based on monoethyleneglycol, using organic additives (OAT –
Organic Acid Technology).
Strongly recommended for all cooling systems: passenger cars, heavy duty, construction and
agriculture vehicles, gardening, ships, stationary engines …

PERFORMANCES
STANDARDS AND MANUFACTURER SPECIFICATIONS: Refer to chart.
Contains a bitterness agent to prevent from drinking: coolants and antifreezes have a sweet
taste but are harmful.
Optimal protection of cooling systems against freezing and metallic parts against corrosion.
OAT technology provides an excellent thermal exchange and therefore improves engine cooling
efficiency and prevents from boiling.
This organic technology provides anti-corrosion properties that remain at high temperature and aging.
Low corrosion inhibitors consumption allows extended drain intervals. Water pumps protection, avoid
cavitation.
Seals, rubber pipes, hoses and plastic parts friendly.

RECOMMENDATIONS
Do not use pure product. Mix with soft water according to the required freezing protection: refer to chart
To maintain anti-corrosion properties, do not dilute below 33%.
Water for dilution: If possible use soft water: Maximum hardness 35°F and chlorides and sulfates
maximum contain 500 ppm.
Drain intervals: Refer to the manufacturers' recommendation.
Do not mix with non-organic products.
This product should not be used to protect drinking water systems against freezing.

MOTUL INUGEL OPTIMAL ULTRA
OEM Group OEM Specification
Cummins Cummins IS series & N14
Cummins Wärtsilä 32-9011
Daimler Mercedes-Benz MB 325.3
Detroit Diesel Detroit Diesel Power Cool Plus
Deutz Deutz 0199-99-1115 (2) (5)
Deutz / MWM Deutz / MWM 0199-99-2091 (4) (8)
Fiat Fiat FIAT 9.55523
Ford Ford WSS-M97B44-D
General Motors Opel - GM GM 6277M (+B040 1065)
General Motors Saab GM 6277M (+B040 1065)
General Motors Vauxhall QL 130100
General Motors Vauxhall GM 6277M (+B040 1065)
John Deere John Deere JDMH5
Komatsu Komatsu 07.892 (2007)
Liebherr Liebherr MD1-36-130
MAK MAK A4.05.09.01
MAN MAN 324 typ SNF
MAN MAN B&W AG D36 5600
Mazda Mazda MEZ MN 121 D
Mitsubishi Mitsubishi JQ07913-014
MTU MTU MTL 5048
Paccar DAF 74002
Paccar Leyland Trucks DW03245403
Renault / Nissan Renault 41-01-001/--S Type D
Tata Motors Jaguar CMR 8229
Tata Motors Jaguar WSS-M97B44-D
Ulstein Bergen Ulstein Bergen 2.13.01
Volvo AB Mack 014 GS 17009
Volvo AB Renault Trucks 41-01-001/--S Type D
Volvo AB Volvo Trucks 128 6083 / 002
VW (VAG) Audi TL-774 D = G 12
VW (VAG) Audi TL-774 F = G 12+
VW (VAG) Seat TL-774 D = G 12
VW (VAG) Seat TL-774 F = G 12+
VW (VAG) Skoda TL-774 D = G 12
VW (VAG) Skoda TL-774 F = G 12+
VW (VAG) Skoda 61-0-0257
VW (VAG) Volkswagen TL-774 D = G 12
VW (VAG) Volkswagen TL-774 F = G 12+
Wärtsilä SACM Diesel DLP799861
Wärtsilä Wärtsilä 32-9011
BRB BR 637
ASTM Standards ASTM D3306 / D4656
British Standards BS 6580
FVV Standards Germany FVV Heft R443
Korean Standards KSM 2142
MIL Standards MIL-Belgium BT-PS-606 A
MIL Standards MIL-France DCSEA 615/C
MIL Standards MIL-Italy E/L-1415b
NATO Standards NATO S-759
UNE Standards UNE 26-361-88/1

RECOMMENDATIONS
PROTECTION INUGEL OPTIMAL ULTRA
T °C / T °F T °C / T °F* %
-22°C / -8°F 132°C / 269°F 33%
-30°C / -22°F 134°C / 273°F 40%
-41°C / -42°F 136°C / 277°F 50%
-54°C / -65°F 139°C / 282°F 60%