Key Features & Benefits – Hydroshield air filter protective cover, S size
The Hydroshield air filter protective cover, S size is an outer sleeve for open sport air filters when the filter is exposed to road debris, dust, or general mechanical contact in a tight engine bay. It’s intended to protect the filter surface and make routine upkeep more straightforward.
When choosing the S size, match it to your filter height and outer diameters so it sits snugly without wrinkles. A stable fit helps prevent shifting with airflow and vibration, and avoids unwanted pressure on the filter’s edges.
When is this useful?
It’s useful when your open filter sits in a debris-prone area and you want an extra outer layer you can remove and clean to help protect the filter element during regular use.
Technical specs
- Product code: EPAF1215
- Product type: air filter protective cover
- Size: S
- Use: outer sleeve for open/cone sport air filters
Selection & installation tips
- Measure the filter: Measure filter height and top/bottom outer diameters, then choose the S size accordingly.
- Fit tension: Install it snug so it won’t wrinkle or slide with airflow and vibration.
- Packaging check: Confirm it won’t rub on sharp edges or moving parts and that there is enough clearance around the filter.
- Cleaning: Remove and clean when contaminated, and refit only when fully dry.
- Filter edge: Make sure the cover does not compress the filter lip or sealing areas, so the filter remains properly seated.
Before choosing and fitting, verify your filter’s dimensions and installed space, then match them to the S size requirement so the cover fits securely without interfering with the filter surface.
