HeavyDuty ExtendedLifeCoolant/Antifreeze
$21.62
Out of stock
SKU
SME-189350
Provides year-round protection against freezing and boil-over in all diesel engines
Protects for 15,000 hours or 7 years
Poly organic POAT formula with ethylene glycol base is compatible with all other coolants
Full Strength
Backed by Sierra’s Limited Lifetime Warranty.