Mishimoto Cold Side Boot Kit 03-07 Ford 6.0L Powerstroke

Cold side boot kit for the 03-07 Ford 6.0L Powerstroke that provides a direct-fit replacement connection and improves long-term component reliability for specified 2003–2004 Super Duty applications.

Mishimoto engineered the kit to serve as a durable, serviceable replacement for worn or damaged cold-side intake couplers on compatible Ford 6.0L Powerstroke trucks. The design focuses on dependable sealing and fitment to maintain consistent intake system connections during routine operation and maintenance.

Key characteristics and functional benefits

• Direct-fit compatibility — Designed for specific 2003–2004 Ford F-250 Super Duty 6.0L configurations to simplify installation and eliminate fitment uncertainty.
• Service-focused design — Replaces factory cold-side boots to restore secure intake piping connections and reduce downtime associated with degraded couplers.
• Mishimoto brand quality — Manufactured and validated under Mishimoto procedures to provide a reliable replacement part consistent with professional maintenance standards.

The kit is intended for technicians and owners who require a precise, OEM-oriented replacement for cold-side intake components on the 2003–2004 Ford F-250 Super Duty 6.0L Powerstroke vehicles listed below.

Compatible applications: 2003–2004 Ford F-250 Super Duty 6.0 Liter — 4R100; 2003–2004 Ford F-250 Super Duty 6.0 Liter — S6-650; 2003–2004 Ford F-250 Super Duty 6.0 Liter — TorqShift.