Ready-to-use LL ´longlife´ yellow coolant protects vehicle and machine cooling systems from freezing and corrosion and increases cooling properties. Standards: ASTM D3306. ASTM D4985. ASTM 4656. BS 6580 (2010). BR 637. NFR 15-601. FVV He R443. JASO M325. JIS K2234. KSM 2142. FSD 8704. NATO S-759. Self-propelled V5123. SAE J1034. uNE 26-361-88 / 1. 128 6083 / 002. 41-01-001 / - -S Type D. WSS-M97B44-D. MEZ MN 121 D. GMW3420. 61-0-0257