Having trouble finding a genuine Japanese quality oil filter? Here is the solution. Denso has been an OE Japan supplier forever. Their filters are a time tested expendable which provides outstanding filtration, consistent quality, and a good value too. We offer an even better discount when bought in a 4-pack. Built to exceed Mazda's B6Y1-14-302 product. 

* OE quality PLUS

* Good filtration

* Excellent price

* 4-pack discount