Shell HD Phosphate Free Antifreeze/Coolant is offered for customers wanting a fully formulated coolant in a wide variety of commercial trucks and equipment. It is a premium product containing supplemental coolant additives to provide complete engine and cooling system protection.
 
OEM specifications and approvals
Navistar MPAPS B-1, Type II; John Deere H24A1 and H24A2; Volvo/Mack 014 GS 17009; Waukesha 4-1947D; Detroit Diesel DFS 93K217; ASTM D3306, D4985, D6210