Ethylene Glycol. Radiator Cooling System Material Compatibility.
(2) Genuine ACDelco Engine Coolant Antifreeze 10-5027 12378390 same as dealer
(1) Genuine ACDelco Engine Coolant Antifreeze 10-5027 12378390 same as dealer
(5) Genuine ACDelco Engine Coolant Antifreeze 10-5027 12378390 same as dealer
(6) Genuine ACDelco Engine Coolant Antifreeze 10-5027 12378390 same as dealer
(3) Genuine ACDelco Engine Coolant Antifreeze 10-5027 12378390 same as dealer
Genuine ACDelco RTV Engine Sealant 10-2010~5.3 OZ~GM Part #12378521~Genuine OEM
