Collection: COST EFFECTIVE MAINTENANCE

Cost Effective Maintenance (CEM) is an Australian leader in high-performance diesel and engine treatment solutions, trusted by 4WD owners for improving reliability, reducing wear and restoring lost power.

Their proven range of fuel system cleaners, decarbonisers and oil additives is designed to combat real-world problems caused by hard touring, heavy towing and high-kilometre driving—making them ideal for LandCruiser, Hilux, Patrol and other popular 4WD platforms.

Engineered to clean, protect and extend engine life, CEM products help keep your 4WD running stronger for longer. 

Explore our Cost Effective Maintenance range to maintain peak performance on every adventure.