Hyosung GT650 Comet EFI Oil & Air Filter
GarageDex's powersports data shows the Hyosung GT650 Comet EFI uses oil filter HF681.
Filter fitment by year
| Years | Air filter | Oil filter | Performance oil |
|---|---|---|---|
| 2009-2015 | - | HF681 | - |
Match the exact part code. Performance oil filters are optional racing-spec upgrades that fit the same mount.
Filters for your Hyosung GT650 Comet EFI
The recommended part is the HF681 oil filter. Match that code (or a listed equivalent) - powersports filters are model-specific, so the code matters more than the brand.
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Frequently asked
What oil and air filter does a Hyosung GT650 Comet EFI take?
GarageDex's powersports data shows the Hyosung GT650 Comet EFI uses oil filter HF681.
What are the Hyosung GT650 Comet EFI filter part numbers?
The Hyosung GT650 Comet EFI uses oil filter HF681. Match the exact part code - powersports filters are model-specific.
How often should I change a powersports oil and air filter?
Change the oil filter at every oil service - typically every 3,000-4,000 miles or once a season. Clean or replace the air filter more often if you ride dusty trails; a clogged filter chokes power and fuel economy.