Reduces oil consumption in worn or high-mileage engines. Use Forté Oil Fortifier in engines showing signs of wear, particularly where oil consumption, exhaust smoking or low oil pressure are present.
STP Stop Smoke Diesel 200 ml, Reduces Black Smoke and Exhaust Smoke within 1 Hour, Mechanical Car Cleaning Products
RISLONE SMOKE REPAIR STOP SMOKE ENGINE RING SEAL REPAIR BLUE SMOKE REPAIR OIL
Wynn's Stop Smoke - Reduces Exhaust Smoke Due to Oil Burning - Improves Compression, Viscosity & Engine Performance - Compatible with All Oils & Engine Types - 325ml
3 x STP Diesel Stop Smoke 200ml Additive Reduce Black Smoke & Exhaust Emissions
Wynns Stop Smoke Oil Additive Petrol & Diesel Engines Reduce Exhaust Smoke 325ml
LUCAS Engine Oil Stop Leak Seal Sealer Stop Smoke Additive 946ml
