![Volant Maxflow Oiled Air Filter (5121) Replacement Air Filter [OBSOLETE]-5121](https://intakeauthority.com/wp-content/uploads/2023/08/volant-maxflow-oiled-air-filter-5121-replacement-air-filter-obsolete-5121-new.jpg)
![Volant Maxflow Oiled Air Filter (5121) Replacement Air Filter [OBSOLETE]-5121](https://intakeauthority.com/wp-content/uploads/2023/08/volant-maxflow-oiled-air-filter-5121-replacement-air-filter-obsolete-5121-1-new.jpg)
Description
To Clean, Use our Air Filter Cleaner and Degreaser
| Flange ID: | 4.5″ |
| Base: | 6.0″ |
| Top: | 4.75″ |
| Height: | 5.0″ |
| Shape: | Round |
Volant’s high performance MaxFlow 5, 5 layer oiled cotton gauze air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen. Each filter comes pre-oiled and ready for use. This design will allow the highest air flow rate possible and a very long filter life and maintenance intervals (up to 40K miles depending on driving conditions). Use Volant’s two stage cleaning kit to thoroughly clean and re-oil the filter. We recommend cleaning the MaxFlow 5 filter only when necessary. Inspect the filter every 12,00-15,000 miles to ensure peak operation.
Replacement Filter:
Ford Focus 2000-2004 2.0L (Part # 19420C)
Ford Ranger 1998-2001 3.0L (Part # 29630)
