IMPCO #F1-1
The K&N E-4790 replacement air filter is designed to increase horsepower and acceleration by reducing restriction and increasing air flow to your engine. The E-4790 is made with layers of woven cotton that offer outstanding filtration and can be washed and reused repeatedly. K&N replacement air filters can go up to 50,000 miles before cleaning is required, depending on driving conditions. The E-4790 is easy to install and is custom designed to fit right into the factory air box of select older Ford models and IMPCO industrial engines, as well as other applications.
The K&N E-4790 replacement air filter is designed to increase horsepower and acceleration by reducing restriction and increasing air flow to your engine. The E-4790 is made with layers of woven cotton that offer outstanding filtration and can be washed and reused repeatedly. K&N replacement air filters can go up to 50,000 miles before cleaning is required, depending on driving conditions. The E-4790 is easy to install and is custom designed to fit right into the factory air box of select older Ford models and IMPCO industrial engines, as well as other applications.
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
Information:
Designed To Boost Horse Power And Acceleration; Washable And Reusable; High Air Flow With Exceptional Filtration; Lasts Up To 50000 Miles Before Cleaning; Works With Original Equip. Mfg. Vehicle Electronics; Will Not Void Vehicle Warranty; Million Mile Limited Warranty| Attributes | |
| Air Filter Outlet Shape | Round |
| Air Filter Shape | Round |
| ASIN | B00062YN7S |
| Automotive Item Grade | High Performance |
| California Proposition 65 | Yes |
| Cap Outside Diameter | N/A |
| Color | Heather Red |
| Country of Origin (Primary) | US |
| Diameter Inside (in.) | 7.37 |
| Diameter Outside (in.) | 10 |
| Emission Code | Legal US |
| Filter Material | Cotton Gauze |
| Filter Re-Oiling Amount | 1.55 oz (46 ml) |
| Filter Style | Dry |
| Flange Angle | 0 Degree |
| Flanges | None |
| Frame Design | Flexible |
| Harmonized Tariff Code (Schedule B) | 8421310000 |
| Hazardous Material Code | N |
| Height | 2.75 in (70 mm) |
| Height (in.) | 2.75 in. (70mm) |
| Inner Wire | No |
| Inside Diameter | 7.375 in. (187mm) |
| Item Height | 2.750 in. (70mm) |
| Item Type | High Performance |
| Item Weight | 1.700 lbs. (0.8 kg) |
| Life Cycle Status Code | Discontinued |
| Machine Washable | Yes |
| NAFTA Preference Criterion Code | B |
| Number of Flanges | None |
| Oil Included | Filter Is Pre-Oiled |
| Outside Diameter | 10.000 in. (254mm) |
| Outside Width | 10 in (254 mm) |
| Overall Length | N/A |
| Overall Length (in.) | N/A |
| Package Content | 1 |
| Package Contents | 1 Air Filter |
| Package Material | Paperboard |
| Package Quantity | 1 |
| Package Type | Box |
| Pre-Screened | No |
| Product Box Height | 10.31 in (262 mm), 10.310 in. (262mm) |
| Product Box Length | 10.19 in (259 mm), 10.190 in. (259mm) |
| Product Box Width | 3.94 in (100 mm), 3.940 in. (100 mm) |
| Product Style | Round Air Filter |
| SDR Required Flag | N |
| Shape | Round |
| Top Material | None |
| Top Material/Finish | None |
| Top Style | Open |
| Warranty | 12 Months |
| Warranty Time | 12 |
| Washable | Yes |
| Weight | 1.7 lb (0.8 kg) |
| Width | 10.000 in. |
| Width (in.) | 10 |
| GTIN | 00024844005120 |