The Volant closed-box cold air intake for 2007–2008 Ford F-150 4.2L V6 uses a MaxFlow 5 five-layer oiled cotton gauze filter to maximize airflow and longevity. Pre-oiled and pleated between aluminum screens, this filter allows high flow for power gains while offering long service intervals—up to about 40,000 miles depending on conditions. The kit includes a sealed airbox, ducting, connectors and clamps for a simple bolt-on installation.
Volant 07-08 Ford F-150 4.2 V6 PowerCore Closed Box Air Intake System