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Mishimoto 99-03 Ford 7.3L Powerstroke Boot Kit

Marsoni M251S
Sale price$109.97
Pay 4 payments of $27.49 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Mishimoto 99-03 Ford 7.3L Powerstroke Boot KitSKU: MMBK F2D 99BK UPC: 748666003866 Mishimoto 99 03 Ford 7. 3L Powerstroke Boot Kit Replace brittle factory rubber boots on your 1999 2003 Ford Super Duty F 250, F 350, F 450, F 550 or Excursion 7. 3L Powerstroke with the Mishimoto Boot Kit. This direct fit silicone upgrade eliminates boost leaks for consistent power delivery across all transmissions including 4R100, S5 47, S6 650 and TorqShift. Engineered to handle extreme diesel heat and pressure
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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4.6 ★★★★★
Based on 1692 reviews
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Verified Purchase
Green Beacon
Houston, US
★★★★★ 5
Great product!
Style: Two Pieces
These were a perfect fit for my MB and very easy to install. Great value for the money. They should last given the way they were built.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
P
Verified Purchase
Phong Nguyen
Dallas, US
★★★★★ 5
Work good
Style: One Piece
Fit and work perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
T
Verified Purchase
THOMAS M. PERINA
San Leandro, US
★★★★★ 5
WHAT A MARVELOUS AIR FILTER.
Style: Two Pieces
SO FAR THESE FILTERS ARE MARVELOUS. THESE FILTERS ARE WELL MADE ESPECIALLY FOR THE PRICE. LOOKS LIKE A SIGNIFICANT $$$$ SAVINGS. TMP.
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Reviewed in the United States on March 9, 2026
J
Verified Purchase
JOHN PARK
Pawtucket, US
★★★★★ 4
OEM quality
Style: One Piece
Good quality replacement. Perfect fit
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Reviewed in the United States on April 9, 2025
S
Verified Purchase
Sophia
Waukegan, US
★★★★★ 5
Exact fit, no trimming needed
Style: One Piece
Ordered this for my Ford F-150 and it dropped right into the airbox perfectly — same dimensions as the OEM filter, same end seals, same fit. No gaps, no air bypass around the edges. Clean swap in under five minutes. Engine runs smooth and the price is unbeatable.
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Reviewed in the United States on May 11, 2026

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