K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.
Specifications:
| Description_DEF |
Air Filter |
| Description_DES |
Universal Clamp-On Air Filter |
| Description_EXT |
Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable. |
| Description_INV |
Universal Clamp-on Air Filter |
| Description_MKT |
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. |
| Description_SHO |
Clamp-on Air Filter |
| Prop 65 Warning Label |
https://www.knfilters.com/images/l/prop65.jpg |
| Frame Design |
Flexible |
| Air Filter Material |
Cotton Gauze |
| Flange Type |
Centered |
| Oil Included |
Yes |
| Flange Length |
1.75 in (44 mm) |
| Base Outside Diameter |
5 in (127 mm) |
| Top Outside Diameter |
4.625 in (117 mm) |
| Package Contents |
1 Air Filter |
| Top Material |
None |
| Package Quantity |
1 |
| Air Filter Large End Diameter |
5 in (127 mm) |
| Flange Center to Center |
0 in (0 mm) |
| Title |
K&N RU-3700 Universal Clamp-On Air Filter |
| Inner Wire |
No |
| Flange Angle |
0 degrees |
| Air Filter Color |
Red |
| Washable |
Yes |
| Package Type |
Box |
| Warranty |
1 Year Limited |
| Top Style |
Rubber |
| Prop 65 (C, R or CR) |
CR |
| Product Style |
Round Tapered Universal Air Filter |
| Air Filter Shape |
Round Tapered |
| Flange Inside Diameter |
3 in (76 mm) |
| Filter Re-Oiling Amount |
0.73 oz (21 ml) |
| Prop 65 Yes/No |
Yes |
| Flange Offset |
0 in (0 mm) |
| Height |
4 in (102 mm) |
| Weight |
1.2 lb (0.5 kg) |
| Flanges |
1 |
| Prop 65 - Short Label |
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Package Material |
Paperboard |
| Item Type |
High Performance |
| Pre-Screened |
No |
| Length |
7.0000 |
| Width |
7.0000 |
| Height |
7.0000 |
| Weight |
1.0000 |
