The GCV160 air filter is a square paper element in a black plastic frame, with a white wire guard on one side to keep debris from tearing the media. GCV160, GCV135, GC135 and GC160 engines share this filter, so it is a direct swap against the old part. The pleats hold plenty of dust, and the element is due when the paper goes grey and dark and the pleats flatten out. To replace it, take the housing cover off, wipe the inner walls and sealing surface with a dry cloth, check the frame for warping or cracks, then seat the new element with the frame aligned to the housing edge and close the cover without forcing it in crooked. Do not wash the paper element in water; if you clean it, blow dust off gently with compressed air. GCV170 and GCV190 engines also use square filters but do not assume they fit. Compare the old part's size and pleat count before ordering, or send a photo to confirm.

 FAQ 

Q1: Which engines does the GCV160 air filter fit?

GCV160, GCV135, GC135 and GC160 engines share this square filter. GCV170 and GCV190 engines also use square filters, so compare the old part's size and pleat count, or send a photo before ordering.

Q2: What is the white wire mesh on one side for?

It is a guard that keeps grass clippings and debris from tearing the paper media. Leave it on when you fit the element.

Q3: Can I wash the filter in water or oil?

No. This is a paper element. Wipe the housing dry, blow dust off gently with compressed air if needed, and replace the element when the media turns dark.