Wix 42491 outer air filter for the 1980-1983 International 2574 6-cylinder 14.0L, the 1980-1984 2574 V8 9.3L, the 1984-1987 2574 V6 9.0L, the 1984-1998 2574 6-cylinder 10.0L, the 1985-2002 2574 6-cylinder 14.0L, the 1991-2003 2574 6-cylinder 10.3L, the 1994-2003 2574 6-cylinder 10.8L, the 1995-2003 2574 6-cylinder 8.7L, the 1997-2003 2574 6-cylinder 12.0L and other vehicles holds back dust and dirt from the air heading into the engine. This Wix air filter is recommended for OEM air filter change intervals.
- WIX HD Air Filters line, duty type HD
- Cellulose media with skip-a-pleat stabilization where applicable and pleat stabilization beads
- Polyurethane or high-strength corrosion-resistant end caps and an expanded metal body for a durable filter
- ISO 5011 laboratory tests show a minimum 99.9% contaminant removal, based on other Wix HD air filters
Quick facts
- Part: Wix 42491 air filter
- Fits: 1980-1983 International 2574 6-cylinder 14.0L, the 1980-1984 2574 V8 9.3L, the 1984-1987 2574 V6 9.0L, the 1984-1998 2574 6-cylinder 10.0L, the 1985-2002 2574 6-cylinder 14.0L, the 1991-2003 2574 6-cylinder 10.3L, the 1994-2003 2574 6-cylinder 10.8L, the 1995-2003 2574 6-cylinder 8.7L, the 1997-2003 2574 6-cylinder 12.0L and other vehicles
- Position: Outer, primary
- Material: Cellulose media
- Condition: New
A clogged filter can show up as sluggish acceleration, lower fuel economy or heavy dirt on the media when you look at it with the engine off. Those signs can mean this air filter is spent, though a loose intake hose or tired fuel injectors can cause them too, so find the cause before swapping parts.
Fits
The 1980-1984 International 2674 V8 9.3L and the 1995-2002 International 2654 6-cylinder 8.7L are among the other vehicles that take this filter. If your International is not named here, look up its year and engine in the "Vehicles it fits" section further down the page. The engine takes one filter.
Specifications
Fit and size
- Position: Outer, primary
- Quantity per vehicle: 1
- Height: 18.500 in
- Outer diameter, top: 12.093 in
- Outer diameter, bottom: 12.093 in
- Inner diameter, bottom: 7.729 in
- Inner opening, top: closed
Build and materials
- Duty type: HD
- Media material: Cellulose
- Airflow rating: 1320 CFM
- Condition: New
- Country of origin: United States
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the Wix 42491 air filter right for the 1980-1984 International 2674 V8 9.3L?
Yes, Wix 42491 fits the 1980-1984 International 2674 V8 9.3L. For other years or engines, look in the "Vehicles it fits" section.
What size is the Wix 42491 air filter?
Wix 42491 is 18.500 in tall with a 12.093 in outer diameter at the top and bottom and a 7.729 in inner diameter at the bottom. The top end is closed.
Are Wix engine air filters tested to ISO 5011?
Yes. Wix HD air filters are laboratory tested per ISO 5011, with a minimum efficiency of 99.9% contaminant removal, based on other Wix HD filters.
What media and airflow rating does this HD air filter have?
This filter has cellulose media and a 1320 CFM rating. The media has pleat stabilization beads and skip-a-pleat stabilization where applicable.
How often should I change this HD air filter?
This filter is recommended for OEM air filter change intervals, so follow the schedule your engine calls for.
