Triumph 955i Daytona Oil & Air Filter
GarageDex's powersports data shows the Triumph 955i Daytona uses air filter HFA6503 and oil filter HF204. Filter fitment varies by year - see the table for each range.
Filter fitment by year
| Years | Air filter | Oil filter | Performance oil |
|---|---|---|---|
| 2005-2006 | HFA6503 | HF204 | HF204RC |
| 2002-2004 | HFA6503 | HF191 | - |
| 1999-2001 | - | HF191 | - |
Match the exact part code. Performance oil filters are optional racing-spec upgrades that fit the same mount.
Filters for your Triumph 955i Daytona
The recommended parts are the HFA6503 air filter and the HF204 oil filter. Match those codes (or a listed equivalent) - powersports filters are model-specific, so the part code matters more than the brand.
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Frequently asked
What oil and air filter does a Triumph 955i Daytona take?
GarageDex's powersports data shows the Triumph 955i Daytona uses air filter HFA6503 and oil filter HF204. Filter fitment varies by year - see the table for each range.
What are the Triumph 955i Daytona filter part numbers?
The Triumph 955i Daytona uses air filter HFA6503 and oil filter HF204, with HF204RC as the performance/racing oil filter option. Match the exact part code - powersports filters are model-specific.
Does the Triumph 955i Daytona filter change by year?
Yes - the fitment differs across the years we cover: 2005-2006 uses air HFA6503, oil HF204; 2002-2004 uses air HFA6503, oil HF191; 1999-2001 uses oil HF191. Match your exact year in the table.
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.