UA3021 air filter — HFA4101 cross reference

Before ordering this reference

• Check the exact vehicle year and market version against its OEM parts documentation.
• Compare the element outline, height, seal profile and airbox location; appearance alone does not confirm fit.
• Confirm the media and maintenance instructions. A panel shape or a metal support does not establish whether an element can be cleaned.

Dimensions, detailed media specification, service interval and exact vehicle-year coverage: UNKNOWN unless confirmed for your enquiry.

Send the UCH reference, your OEM number, exact vehicle model and year, plus dimensions or photos of the installed part. Request confirmation of the sealing and mounting details before selecting a filter.