John Deere filters mainly include air filters, engine oil filters, hydraulic system / transmission filters, fuel filters, and fuel water separators.

Air Filter

1. Superlock pleated media prevents pleats from clustering and maintains pleat clearance more than other media for maximum filtration accuracy. It provides maximum pleat strength and dust holding capacity.

2. Superlock design makes the filtration efficiency as high as 99.98%.

3. Metal lining adds extra strength and durability. It is corrosion resistant.

4. Thick polyurethane bottom gasket leakproof seal is safe, reliable and durable.

5. The resin impregnating medium reinforces the paper filter element.

All air filters are tested to ensure the filter is reached.

Engine Oil Filter

1. Polyester media is woven into the fiber core to increase durability.

2. The metal top cover provides extra strength and better sealing (if applicable). Some use a cardboard top cover that will break down as the top cover is used.

3. The rubber gasket on the oil filter can resist decomposition, but cork and paper gaskets cannot. All gaskets are fully adhered to the top cover to maintain the integrity of the seal.

4. The split type oil filter has removed metal burrs during the manufacturing process. This is to prevent metal from entering the system.

Hydraulic System / Gearbox Filter

The product specifications of the John Deere hydraulic system and transmission may be the most stringent in the OEM off-highway industry.

1. Synthetic glass fiber filter media is double wire reinforced. This keeps the media in place under high pressure fluctuations in the hydraulic system. Media moving back and forth will reduce filtering efficiency.

2. The inner tube and outer package of the Deere filter are not spot welded together, but are folded and curled along the entire seam, so that the strength is higher. Also, the outer packaging is made of a large profile to assist the media to remain in place under varying oil pressures.