The 6.0 oil cooler plugs because it lives in the hot valley. Bullet Proof VK688-100 leaves the cooling method as liquid-to-liquid, moves that cooler to a cooler and easier spot, and keeps the factory oil filter. It is not the air-to-oil kit 90401111.

Product Features

• Cooling: Factory-style liquid-to-liquid cooler, relocated, not an air-to-oil stack.
• Block: A billet transfer block replaces the valley cooler.
• Lines: Pre-formed lines carry oil to the remote cooler.
• Filter: The factory oil filter stays in use.
• Service: The remote cooler can be reached without another valley job.

Fitment & Installation Notes

• Years and vehicle: 2003-2007 Ford F-Series Super Duty with the 6.0. Bullet Proof says it does not fit E-Series vans.
• Exclusion: Not for some EGR delete kits. If the EGR cooler has been removed, confirm with the installer before ordering.
• Confirm: Confirm an F-Series 6.0, a stock-style EGR layout, and that you want liquid-to-liquid cooling rather than air-to-oil kit 90401111.