Overview
This Hiflofiltro air filter is a direct replacement for the original equipment filter fitted to the Honda TRX 400 models listed below. Manufactured to meet or exceed OEM specifications, it provides reliable filtration and consistent airflow to help maintain engine performance and longevity.
Motorcycle fitment
This air filter is suitable for the following models:
- Honda TRX 400 EXX Air Filter HiFlo 1999 (All Regions)
- Honda TRX 400 EXY Air Filter HiFlo 2000 (All Regions)
- Honda TRX 400 EX1 Air Filter HiFlo 2001 (All Regions)
- Honda TRX 400 EX2 Air Filter HiFlo 2002 (All Regions)
- Honda TRX 400 EX3 Air Filter HiFlo 2003 (All Regions)
- Honda TRX 400 EX4 Air Filter HiFlo 2004 (All Regions)
- Honda TRX 400 EX5 Air Filter HiFlo 2005 (All Regions)
- Honda TRX 400 EX6 Air Filter HiFlo 2006 (All Regions)
- Honda TRX 400 EX7 Air Filter HiFlo 2007 (All Regions)
- Honda TRX 400 EX8 Air Filter HiFlo 2008 (All Regions)
- Honda TRX 400 X9 Air Filter HiFlo 2009 (All Regions)
- Honda TRX 400 FA4 Fourtrax AT Air Filter HiFlo 2004 (All Regions)
- Honda TRX 400 FA4 Fourtrax Rancher at Gscape Air Filter HiFlo 2004 (All Regions)
- Honda TRX 400 FA5 Fourtrax AT Air Filter HiFlo 2005 (All Regions)
- Honda TRX 400 FA5 Fourtrax Rancher at Gscape Air Filter HiFlo 2005 (All Regions)
- Honda TRX 400 FA6 Fourtrax AT Air Filter HiFlo 2006 (All Regions)
- Honda TRX 400 FA6 Fourtrax Rancher at Gscape Air Filter HiFlo 2006 (All Regions)
- Honda TRX 400 FA7 Fourtrax AT Air Filter HiFlo 2007 (All Regions)
- Honda TRX 400 FA7 Fourtrax Rancher at Gscape Air Filter HiFlo 2007 (All Regions)
- Honda TRX 400 FWS Foreman Air Filter HiFlo 1995 (All Regions)
- Honda TRX 400 FWT Foreman Air Filter HiFlo 1996 (All Regions)
- Honda TRX 400 FWV Foreman Air Filter HiFlo 1997 (All Regions)
- Honda TRX 400 FWW Foreman Air Filter HiFlo 1998 (All Regions)
- Honda TRX 400 FWX Foreman Air Filter HiFlo 1999 (All Regions)
- Honda TRX 400 FWY Foreman Air Filter HiFlo 2000 (All Regions)
If your ATV is listed above, this filter is the correct direct replacement for the original air filter.
Why choose Hiflofiltro
- Manufactured to meet or exceed OEM specifications
- High quality filter media for effective filtration and airflow
- Durable construction for long service life
- Trusted worldwide aftermarket brand
Benefits in use
- Helps protect the engine from dust and airborne contaminants
- Maintains correct airflow for smooth throttle response
- Supports consistent power delivery and fuel efficiency
- Direct replacement for straightforward installation
When to replace your air filter
- At the interval recommended in your service schedule
- If the filter element is visibly dirty or restricted
- After riding in dusty or off-road conditions
- As part of routine servicing to maintain optimum performance
Installation notes
- Remove the seat and body panels as required to access the airbox
- Remove the old air filter and check the airbox for debris
- Install the new filter ensuring it is correctly seated and sealed
- Refit all removed components securely before riding
- If you are unsure about the fitting process, professional installation can help ensure correct fitment.
Technical summary
- Brand: Hiflofiltro
- Wemoto part number: AB9277
- Hiflofiltro reference: HFF1023
- Type: Air Filter (Foam Element)
Why buy from Wemoto
- Fast dispatch and reliable delivery
- Extensive range of motorcycle and ATV service parts
- Knowledgeable customer support team
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