MISHIMOTO MMBK-F2D-03CU FACTORY FIT COLD-SIDE, UPPER BOOT 2003-2004 FORD POWERSTROKE 6.0L

Mishimoto is proud to release a direct-fIt'silicone boot with DuraCore technology designed specifically for the 6.0L Ford Powerstroke. Mishimoto DuraCore technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, DuraCore provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of our boots by preventing leaks and blowouts. To add even more reliability this kit includes Mishimoto constant tension T-bolt clamps for accurate and consistent holding power. This boot kit is precision engineered for a flawless fit on your Powerstroke and will provide years of service. Like all Mishimoto Powerstroke performance parts, this Powerstroke performance boot kit comes with the Mishimoto Lifetime Warranty.

Key Features: 

• Direct fit for the 2003-2004 Ford 6.0L Powerstroke
• Manufactured from five layers of silicone with heat-resistant embedded fibers
• DuraCore synthetic inner layer provides superior resistance to heat, pressure, fuel, and oil
• Replaces weak factory pipe (part number 6C3Z-6C640-BA)
• 2003-2004: Cold side, Upper boot from MMBK-F2D-03CBK, broken out individually
• 2005-2007: Upgrade your factory plastic pipe to Mishimoto MMICP-F2D-03C
• Includes high-quality constant tension T-bolt clamps for accurate and consistent holding power
• Mishimoto Lifetime Warranty

Material	Silicone with DuraCore
Maximum Temperature (F)	428
Note	Installation Torque Specs 27 in-lbs (3NM) recommended for all t-bolt and constant tension t-bolt clamps. These clamps have an operating range of 18-35 in-lbs (2-4NM). Do not exceed the maximum torque rating of 35 in-lbs (4NM).

Compatible Vehicles

 

Year	Make	Model
2003	Ford	Excursion
2003	Ford	F-250 Super Duty
2003	Ford	F-350 Super Duty
2003	Ford	F-450 Super Duty
2003	Ford	F-550 Super Duty
2004	Ford	Excursion
2004	Ford	F-250 Super Duty
2004	Ford	F-350 Super Duty
2004	Ford	F-450 Super Duty
2004	Ford	F-550 Super Duty

Installation Guides

 

 

Installation Guides

Purchase Includes

 

(1) Cold Side, Upper Silicone Boot with DuraCore technology (2) Constant-Tension T-Bolt clamps (1) Mishimoto Lifetime Warranty

Note:

Installation Torque Specs
27 in-lbs (3NM) recommended for all t-bolt and constant tension t-bolt clamps. These clamps have an operating range of 18-35 in-lbs (2-4NM). Do not exceed the maximum torque rating of 35 in-lbs (4NM).

 

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.

The MISHIMOTO MMBK-F2D-03CU Factory Fit Cold-Side Upper Boot is a premium upgrade for the 2003-2004 Ford Powerstroke 6.0L. Tailored to perfectly fit your vehicle, this silicone boot is designed using innovative DuraCore technology, which acts as the backbone of its strength. The DuraCore synthetic material provides exceptional resistance against adverse conditions, including heat, pressure, fuel, and oil, surpassing standard silicone options. This durability not only extends the lifespan of the boot but also effectively minimizes the chances of leaks and blowouts, ensuring optimal performance for years to come.

Engineered with a focus on reliability, the boot kit includes high-quality constant tension T-bolt clamps that promise accurate and consistent holding power. This thoughtful addition complements the silicone boot, enabling it to maintain optimal efficiency under varying pressure conditions. The kit meticulously replaces the weak factory pipe (part number 6C3Z-6C640-BA), providing a secure and robust connection while enhancing the performance of your engine's cold-side cooling system.

This product is constructed from five layers of silicone embedded with heat-resistant fibers, further reinforcing its ability to endure the demands of heavy-duty applications. For those looking to upgrade beyond basic factory standards, this boot is fully compatible with a range of Ford models, including the Ford Excursion and various Super Duty models from 2003 and 2004.

Included with every purchase is the Mishimoto Lifetime Warranty, ensuring peace of mind with your investment. Elevate your Ford Powerstroke's performance with the MISHIMOTO Factory Fit Cold-Side Upper Boot, where durability meets precision engineering.