Hot Shot's Secret TBN Booster - Fortified Oil Stabilizer (HSSTBN32Z)

TBN Booster additive is the only fortified engine oil stabilizer that increases total base number (TBN) and viscosity by replenishing the detergents and dispersants that are naturally lost over time. When these detergent and dispersant additives are replenished, your oil will be able to effectively neutralize the acidic conditions that corrode your engine. TBN Booster additive is a concentrated formula that contains 100% active ingredients of a CK-4 Additive Package, a TBN Booster and the infusion of Hot Shot’s Secret FR3 FRICTION REDUCER.

Engine oil serves two purposes: To lubricate moving parts and to clean the engine. In order to clean, engine oil contains detergents and dispersants. An engine oil’s Total Base number (TBN) is the measure of active detergents and dispersants that are still present in the oil. These detergents and dispersants naturally deplete over time, which allows acid to form inside the engine. These acids are corrosive to your engine.

Hot Shot’s Secret TBN Booster replenishes these detergents and dispersants allowing your oil to effectively neutralize the acidic conditions inside your engine. This helps keep the engine clean, safe from corrosion and allows for extended oil change intervals. TBN booster is also infused with our FR3 Friction Reducer, which helps fortify the oil and increase lubricity for added protection.