The KAX fuel pump is crafted from imported high-performance POM material, featuring sensor contacts made of gold-palladium alloy and precision ceramic impedance components. This ensures accurate fuel gauge readings and significantly enhances the product's wear resistance and service life. The pump core commutator uses a carbon commutator for superior electrical performance, enhanced corrosion resistance and longer life compared to copper commutators. The pressure regulating valve incorporates imported diaphragms and fully ground steel balls to deliver outstanding pressure retention performance. The filter element is made of non-woven fabric and nylon to effectively remove impurities and moisture from fuel, thereby enhancing vehicle performance and protecting your engine. Furthermore, this module incorporates the most advanced fuel pump design, delivering exceptional ethanol tolerance, significantly boosting efficiency, and minimising noise. This creates a quieter, more comfortable driving environment for the driver. (Note: Ensure the part number of the selected replacement matches the original part number exactly.)