Replaced Air Filter


I looked up the service interval for HKS filters ( and found :

Dry type: About 6 months to 12 months or 6,000km to 10,000km distance.

Wet type: About 3 months to 6 months or 3,000km to 5,000km distance.

Well, it’s been about a year on my yellow “wet type”. I compared it to the original yellow filter and it IS noticeably dirtier. 12 months is double the time interval and 4x more km’s for the wet type.. I did about 20,000km’s in one year. Too long an interval for Wet type filters.

I had an green Dry 3 Layer filter on hand that I want to try.. 

HKS filters are at least $20 each. Not sure if I’ll stay with the Dry or go back to the Wet.

© DJ Fajardo 2019