To achieve optimum performance, combustion engines require clean intake air. If pollutants in the air, such as soot or dust, get into the combustion chamber, pitting may occur on the cylinder heads, causing premature wear of the engine. The function of electronic parts located between the suction and the combustion chamber may also be significantly impaired.

OKIYA air filters are the end of the road for all dirt particles. No matter whether it's dust, pollen, sand, soot or even water droplets - thanks to the highest degree of dirt separation and high mechanical stability, OKIYA air filters filter even the smallest particles out of the intake air. This enables an optimum composition of the fuel-air ratio and ensures that the engine performance is consistent.

In order to guarantee performance, air filters must be checked regularly, as a blocked filter will impede the air supply to the engine. The possible consequence of this is: the fuel may not be completely burned and may in part be discarded without being used. Here is another hallmark of OKIYA air filters: the high dust holding capacity ensures reliability throughout the entire service interval.

A healthier atmosphere. Greater comfort.

Poor quality air makes you tired, irritates your eyes and respiratory tract. Cabin filters from OKIYA ensure improved comfort and fresh air in your car, as they almost completely free the air entering the vehicle of dust, pollen, soot and other pollutants – precisely those substances which are causing health problems for more and more people – especially asthmatics and those with allergies.

Like all filters, however, OKIYA cabin filters also have to be changed regularly. As a general rule, they should be serviced at one-year intervals or after every 15,000 km travelled. Misty windows, a stuffy cabin and a malfunctioning air conditioning system are also sure signs that replacement is necessary.

Next time you are changing your cabin filter, play it safe and choose a patented high-tech filter from OKIYA. Our products are a perfect fit and of verified original equipment quality. Detailed installation instructions mean that assembly is quick and easy. OKIYA cabin filters are available in two versions:

Protection for compressed air systems. Safety for commercial vehicles.

The compressed air system is one of the most important safety and function-relevant components in a commercial vehicle. Dry, clean air is particularly important for the pneumatic brake systems in HGVs and buses since it protects the system against corrosion and malfunctions. The OKIYA air dryer reliably dehumidifies compressed air, traps oil droplets and thus offers the whole compressed air system optimum protection.

No matter whether it is a question of pressure, pulsation or vibration resistance, performance of the drying agent or durability of the sealing materials: OKIYA air dryer meet all the right criteria: they are safe, high-performing and easy to use.

More and more performance, less and less consumption - in order to meet the high demands placed on modern engines, automobile manufacturers demand the absolute highest levels of performance from the engine components used. The oil circuit is of central importance here, as only clean engine oil can permanently ensure consistent engine performance. If the circulating oil is not permanently freed of impurities and combustion residues, protection from wear is no longer guaranteed. In the worst case, this may even damage the engine.
If you want to play it safe when choosing an oil filter, choose OKIYA. They are designed for modern high-performance oils and can stand up to even the most demanding technical challenges. As the application areas of oil filters and the demands placed on them vary, OKIYA oil filters are available in different designs.

More reliability. Less wear.
Modern high performance injection systems place high demands on the quality and purity of fuel. OKIYA fuel filters ensure that dirt particles and any water contained in the fuel do not damage the engine.
OKIYA fuel filters are also adapted to the high demands of sensitive injection assemblies, as well as the specific properties of alternative fuels, for example biodiesel. By using extremely fine filter media, the fuel is reliably freed of undesirable dirt particles. Our filters protect injection systems against wear and corrosion and thus help maintain the smooth running of the entire engine. An effect which is also positively reflected in the maintenance costs.

To achieve optimum performance, combustion engines require clean intake air. If pollutants in the air, such as soot or dust, get into the combustion chamber, pitting may occur on the cylinder heads, causing premature wear of the engine. The function of electronic parts located between the suction and the combustion chamber may also be significantly impaired.

OKIYA air filters are the end of the road for all dirt particles. No matter whether it's dust, pollen, sand, soot or even water droplets - thanks to the highest degree of dirt separation and high mechanical stability, OKIYA air filters filter even the smallest particles out of the intake air. This enables an optimum composition of the fuel-air ratio and ensures that the engine performance is consistent.

In order to guarantee performance, air filters must be checked regularly, as a blocked filter will impede the air supply to the engine. The possible consequence of this is: the fuel may not be completely burned and may in part be discarded without being used. Here is another hallmark of OKIYA air filters: the high dust holding capacity ensures reliability throughout the entire service interval.

A healthier atmosphere. Greater comfort.

Poor quality air makes you tired, irritates your eyes and respiratory tract. Cabin filters from OKIYA ensure improved comfort and fresh air in your car, as they almost completely free the air entering the vehicle of dust, pollen, soot and other pollutants – precisely those substances which are causing health problems for more and more people – especially asthmatics and those with allergies.

Like all filters, however, OKIYA cabin filters also have to be changed regularly. As a general rule, they should be serviced at one-year intervals or after every 15,000 km travelled. Misty windows, a stuffy cabin and a malfunctioning air conditioning system are also sure signs that replacement is necessary.

Next time you are changing your cabin filter, play it safe and choose a patented high-tech filter from OKIYA. Our products are a perfect fit and of verified original equipment quality. Detailed installation instructions mean that assembly is quick and easy. OKIYA cabin filters are available in two versions:

Protection for compressed air systems. Safety for commercial vehicles.

The compressed air system is one of the most important safety and function-relevant components in a commercial vehicle. Dry, clean air is particularly important for the pneumatic brake systems in HGVs and buses since it protects the system against corrosion and malfunctions. The OKIYA air dryer reliably dehumidifies compressed air, traps oil droplets and thus offers the whole compressed air system optimum protection.

No matter whether it is a question of pressure, pulsation or vibration resistance, performance of the drying agent or durability of the sealing materials: OKIYA air dryer meet all the right criteria: they are safe, high-performing and easy to use.