k&n
K&N Oval Universal Air Filter RC-5178
- SKU:
- 19984239
- MPN:
- rc5178
- Availability:
- Usually ships the same or next business day. In stock at our CA, FL, KS, MI, PA, TX, WA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 08/26/2026 01:23:32 AM PST
- Stock Update:
- 08/26/2026 01:23:32 AM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
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. This universal air filter has a rigid flange for a clamp-on hose connection. K&N universal air filters are washable and reusable.- Universal Air Filter
- Oval Universal Air Filter
- K&N's Universal Air Filters are designed and manufactured for a wide variety of applications. This universal air filter has a rigid flange for a clamp-on hose connection. K&N universal air filters are washable and reusable.
- Air Filter
| Flange Length | 1 in (25 mm) |
| Top Material | Black Powder Coated |
| Top Outside Width | 5.375 in (137 mm) |
| Package Material | Paperboard |
| Flange Outside Diameter | 4 in (102 mm) |
| Package Contents | 1 Air Filter |
| Top Style | Metal |
| Prop 65 - Short Label | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Prop 65 (C, R or CR) | CR |
| Height | 7.875 in (200 mm) |
| Pre-Screened | No |
| Flange Angle | 0 degrees |
| Frame Design | Flexible |
| Base Outside Length | 10.25 in (260 mm) |
| Base Outside Width | 7.188 in (183 mm) |
| Flanges | 1 |
| Title | K&N RC-5178 Oval Universal Air Filter |
| Air Filter Shape | Oval Straight |
| Item Type | High Performance |
| Prop 65 Warning Label | https://www.knfilters.com/images/l/prop65.jpg |
| Oil Included | Filter Is Pre-Oiled |
| Prop 65 Yes/No | Yes |
| Weight | 4.2 lb (1.9 kg) |
| Package Type | Box |
| Top Outside Length | 9 in (229 mm) |
| Filter Re-Oiling Amount | 7.57 oz (224 ml) |
| Flange Type | Offset |
| Product Style | Unique Air Filters |
| Air Filter Material | Cotton Gauze |
| Flange Inside Diameter | 3.688 in (94 mm) |
| Package Quantity | 1 |
| Flange Offset | 1.5 in (38 mm) |
| Washable | Yes |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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K&N Oval Universal Air Filter RC-5178
$146.99