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Ford 6.0L Powerstroke Factory Fit Cold-Side, Upper Boot, 2003–2004

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 # 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
Pricing: $67.50


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.

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.

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W10.0000” x H5.0000” x L5.0000”

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