CHALLENGER MT545 Air, Oil & Hydraulic Filters

Essential filters for your CHALLENGER MT545 tractor's engine, hydraulic and fuel systems.

Upgrade the filtration systems on your CHALLENGER MT545 tractor with our comprehensive range of HIFI Engine filters. We offer air, oil, hydraulic and fuel filters engineered to match the performance of original equipment but at a lower cost.

Our air filters use advanced media technology to trap contaminants while allowing maximum airflow for optimal engine performance. The pleated design increases filter surface area for longer service intervals compared to standard paper filters.

The oil filters feature a robust metal canister and high-capacity synthetic media that provides superior filtration down to 25 microns. This ensures clean, long-lasting lubrication for better engine protection and extended oil change intervals.

For the hydraulic system, our filters utilize a durable composite housing with a multi-stage filtration process that removes both large particles and fine contaminants. This protects critical components like pumps, valves, and actuators while ensuring consistent system performance under heavy loads.

The fuel filters employ a dual-layer design that effectively separates water and dirt from diesel fuel. The primary filter media traps larger particles, while the secondary layer captures micron-sized impurities before they reach the injectors and combustion chamber.

At H & H Agriculture Ltd, we understand the demands placed on agricultural equipment in New Zealand. That's why we stock a wide selection of filters for popular CHALLENGER models like the MT545 to keep you productive all season long.