K&N OIL FILTER KN-142 YAMAHA
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
- High performance design for outstanding filtration
- High-efficiency media with uniform pleats
- Oil filter designs provides for a high rate of oil flow
- Ideal for high-end synthetic motor oil
Specifications:
| Anti Drain Back Valve | No |
| Bypass Valve | Yes |
| Filter Material | High Flow Premium Media |
| Gasket Material | Nitrile Rubber |
| Height | 1.844 in (47 mm) |
| Outside Diameter | 1.5 in (38 mm) |
| PSI Relief Valve | Yes |
| Removal Nut | No |
| Style | Cartridge |
| Thread Specification | N/A |
| Product Style | Oil Filters |
| Inside Diameter | 0.469 in (12 mm) |
| Weight | 0.1 lb (0 kg) |
| Product Box Height | 2 in (51 mm) |
| Product Box Length | 2.19 in (56 mm) |
| Product Box Width | 2.19 in (56 mm) |
| Warranty | 1 Year Limited |
BIKE FITMENT:
- TT-R250 1994-2012
- WR250F 2001-2002
- WR400F 1998-2002
- WR426F 2001-2002
- YZ250F 2001-2003
- YZ400F 1998-2000
- YZ426F 2000-2002
Product Information
Product Information
Shipping & Returns
Shipping & Returns

K&N OIL FILTER KN-142 YAMAHA
K&N OIL FILTER KN-142 YAMAHA
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
- High performance design for outstanding filtration
- High-efficiency media with uniform pleats
- Oil filter designs provides for a high rate of oil flow
- Ideal for high-end synthetic motor oil
Specifications:
| Anti Drain Back Valve | No |
| Bypass Valve | Yes |
| Filter Material | High Flow Premium Media |
| Gasket Material | Nitrile Rubber |
| Height | 1.844 in (47 mm) |
| Outside Diameter | 1.5 in (38 mm) |
| PSI Relief Valve | Yes |
| Removal Nut | No |
| Style | Cartridge |
| Thread Specification | N/A |
| Product Style | Oil Filters |
| Inside Diameter | 0.469 in (12 mm) |
| Weight | 0.1 lb (0 kg) |
| Product Box Height | 2 in (51 mm) |
| Product Box Length | 2.19 in (56 mm) |
| Product Box Width | 2.19 in (56 mm) |
| Warranty | 1 Year Limited |
BIKE FITMENT:
- TT-R250 1994-2012
- WR250F 2001-2002
- WR400F 1998-2002
- WR426F 2001-2002
- YZ250F 2001-2003
- YZ400F 1998-2000
- YZ426F 2000-2002
Original: $9.08
-65%$9.08
$3.18Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
- High performance design for outstanding filtration
- High-efficiency media with uniform pleats
- Oil filter designs provides for a high rate of oil flow
- Ideal for high-end synthetic motor oil
Specifications:
| Anti Drain Back Valve | No |
| Bypass Valve | Yes |
| Filter Material | High Flow Premium Media |
| Gasket Material | Nitrile Rubber |
| Height | 1.844 in (47 mm) |
| Outside Diameter | 1.5 in (38 mm) |
| PSI Relief Valve | Yes |
| Removal Nut | No |
| Style | Cartridge |
| Thread Specification | N/A |
| Product Style | Oil Filters |
| Inside Diameter | 0.469 in (12 mm) |
| Weight | 0.1 lb (0 kg) |
| Product Box Height | 2 in (51 mm) |
| Product Box Length | 2.19 in (56 mm) |
| Product Box Width | 2.19 in (56 mm) |
| Warranty | 1 Year Limited |
BIKE FITMENT:
- TT-R250 1994-2012
- WR250F 2001-2002
- WR400F 1998-2002
- WR426F 2001-2002
- YZ250F 2001-2003
- YZ400F 1998-2000
- YZ426F 2000-2002

















