Ethylene Glycol. Radiator Cooling System Material Compatibility.
1 Genuine ACDelco RTV Engine Sealant 10-2010~5.3 OZ~GM Part 12378521 Genuine OEM
(2) Genuine ACDelco Engine Coolant Antifreeze 10-5027 - same as dealer 12378390
(1) Genuine ACDelco 10-5055 Gear Marking Compound 1 oz GM 1052351
(1) Genuine ACDelco Supercharger Oil 4oz Eaton 12345982 10-4041 same as dealer
(1) Genuine GM ACDelco RTV Engine Sealant 2.65oz 88864346
Genuine ACDelco RTV Engine Sealant 10-2010~5.3 OZ~GM Part #12378521~Genuine OEM
