Tag Page EngineCare

Diesel Additives That Actually Work?

If you’re running diesel engines, these new 2025 additives are worth a look! Cenex claims their Roadmaster XL keeps injectors squeaky clean and boosts fuel efficiency. Hot Shot’s Secret EDT promises up to 7.3% better mileage and smoother rides—just add it every fill-up. Lucas Oil’s CK-4 blend is all about heavy-duty protection and longer oil life. And if DEF crystals are a headache, Rislone’s DEF Treatment could save your SCR system. Anyone tried these yet? #DieselLife #TruckTalk #FleetMaintenance #EngineCare #AutoHacks #Cars