Description Product OverviewHarvest King Heavy Duty DOT 4 Brake Fluid is designed to offer superior performance for ABS, disc, and drum brakes. Formulated with premium-grade glycol ethers and inhibitors, it ensures corrosion protection and controlled rubber swell, making it an ideal choice for heavy-duty applications.Product FeaturesHeavy-duty formulation for long-lasting protectionInhibitors for corrosion protection and controlled rubber swellSuitable for ABS, disc, and drum brakesMeets or exceeds FMVSS No. 116 and SAE J1703 standardsMinimum wet boiling point: 311ÂF