Smith & Allan Cooltech 41 Si-OAT - Red Antifreeze OAT

Description
Cooltech 41 Si-OAT is a high-quality antifreeze coolant concentrate. This ethylene glycol-based coolant contains a Silicated Organic Acid Technology (Si-OAT) inhibitor package and is Nitrate, Amine, Phosphate, borate free. The product provides all year-round frost and corrosion protection and exhibits excellent hard water stability and very low inhibitor depletion rates. The exceptional thermal stability eliminates the risk of deposits particularly near the cylinder head, engine block, radiator, water pump and heat exchanger. The product may be used neat as supplied for extreme use or diluted for economic use. When used neat the product provides corrosion protection up to 250,000 km for passenger vehicles and 500,000 km for trucks and commercial vehicles. The coolant should be changed when these limits are reached or after 5 years, whichever is sooner.

Performance Levels (Neat)
ASTM D3306, D4985
BS 6580:2010
CUNA NC 956-16
AFNOR NFR 15-601
JIS K 2234:2206
PN-C 40007:2000
SAE J1034
Audi TL-774 G
Bentley TL-774 G
Bugatti TL 774 G
Cummins CES 14603
Deutz DQC CC-14
Lamborghini TL-774 G
Liebherr Minimum LH-01-COL3A
MAN 324 Typ Si-OAT
Mercedes 325.5, 325.6
MTU MTL 5048
Porsche TL-774 G
Seat TL-774 G
Skoda TL-774 G
Volkswagen TL-774 G


Protection Levels
Extreme (Use Neat) -40°C
Winter (CT 41 Si-OAT 66% / Water 33%) -22°C
Normal (CT 41 Si-OAT 50% / Water 50%) -15°C
Typical information, Not part of a specification