Mishimoto MMBK-F2D-08BK Boot Kit for 2008 Ford 6.4L Powerstroke Super Duty

Vehicle Fitment

• 2008 Ford Super Duty (6.4L Powerstroke V8)

Features

• Factory-fit silicone boot kit for 6.4L Powerstroke diesel intercooler and charge piping
• DuraCore™ multi-layer silicone resists heat, pressure, fuel, and oil
• Improves durability and flexibility over stock rubber boots
• Includes constant-tension T-bolt clamps for secure sealing
• Direct-fit design - no cutting or modification required
• Helps prevent boost leaks and blowouts under load
• Black silicone construction for OEM-style appearance
• Mishimoto Lifetime Warranty included

Specifications

• Material: Multi-layer DuraCore™ silicone
• Temperature Rating: Up to ~428 °F externally
• Clamps: Constant-tension T-bolt style
• Fitment Side: Intercooler and turbo charge piping locations
• Installation: Direct-fit, no drilling or cutting required
• Color: Black silicone
• Warranty: Mishimoto Lifetime Warranty

Included Components

• 3x Silicone boots with DuraCore™ reinforcement
• 6x Constant-tension T-bolt clamps
• Mishimoto Lifetime Warranty documentation

Product Description

The Mishimoto MMBK-F2D-08BK Boot Kit is engineered as a direct replacement for the factory intercooler and charge piping boots on 2008 Ford Super Duty trucks equipped with the 6.4L Powerstroke V8 diesel engine. Over time, the stock rubber or silicone boots on intercooler plumbing can become brittle or deteriorate due to repeated exposure to high heat, pressure, fuel, and oil - leading to leaks and reduced performance. This kit uses Mishimoto's advanced DuraCore™ multi-layer silicone construction to provide superior durability and resistance, helping eliminate weak points and prevent boost leaks under load.

Each boot is sized for a precise, bolt-on fit that follows the factory routing without modification. The included constant-tension T-bolt clamps deliver consistent and secure sealing that resists loosening during thermal cycling. Whether you're restoring your truck to reliable condition or preparing it for heavy towing or performance use, this silicone boot kit offers enhanced reliability and longevity backed by Mishimoto's Lifetime Warranty.