Genuine replacement type air filter element
Genuine part number: ZJ01-13-Z40
Demio and others
Genuine air filter element replacement type
[Attractive Features & Recommended Points]
●High-Performance Non-Woven Fabric + Epoxy Coating Structure
High-quality non-woven fabric is coated with epoxy resin, enhancing the stiffness of the filter media and improving resistance to humidity and heat.
●Integrated EPDM Frame
The frame is molded from EPDM (ethylene-propylene rubber), designed to suppress warping, deformation, and deterioration of gasket sealing performance.
●Pleated Design for Improved Airflow
The filter material utilizes 3D precision weaving technology, with deep pleats to increase surface area. This improves intake efficiency while ensuring smooth airflow.
●Washable, Reusable, and Economical
Designed with maintenance in mind, it can be cleaned using air blow or a cleaner. With proper care, it can be used for an extended period.
●OEM Replacement Design (Drop-in Compatibility)
Engineered for easy replacement of OEM air filters, prioritizing compatibility with the air filter box. Allows a simple and convenient upgrade.
●Vehicle Compatibility & OEM Part Number Support
Targeted for Mazda vehicles, particularly Demio, Axela, and Verisa models, and designed as a replacement for OEM part number ZJ01-13-Z40.
●Dimension Information
The approximate panel size is confirmed as 313 mm × 198 mm.
●Proven Performance by Actual Users
Many users report improvements such as “better intake feel after replacement,” “enhanced high-RPM response,” and “high cost-performance,” validating its reliability.
●Taiwanese Quality and Motorsport-Derived Reliability
The SIMOTA brand is based in Taiwan and has extensive expertise in air filters and intake components. Product range includes everything from OEM replacement types to sport-oriented intakes.
[Summary]
The SIMOTA OMA-003 is a high-performance air filter that offers superior intake performance and durability while maintaining OEM replacement convenience. Its design philosophy—non-woven fabric with epoxy coating, precision pleats, and integrated EPDM frame—supports smooth airflow from everyday driving to sporty drives. The washable and reusable nature adds further appeal. It is an excellent choice for Mazda owners of Demio, Axela, Verisa, and similar models, especially for those seeking improved intake performance with a balanced cost-performance ratio.
