100%
ProMAXX Tool Ford 5.4L 3-Valve Manifold Bolt Repair Kit
by ProMAXX Tool— Made in Pittsburgh, PA
Verified American Made
American Score
87% — High
Why not 100%? Full verification requires additional independent sources
Manufactured in Pittsburgh, PA
Manufacturing in USA since 2008Verified through 3 independent sources
- Known factory location
- Brand website
- Product listing (Pittsburgh, Pennsylvania)
Evidence Breakdown
Factory: City-level verified
Website claim: Yes
History: Recent
Overseas lines: None known
Professional-grade repair kit for broken manifold bolts on Ford 5.4L 3-valve engines. Made in Pittsburgh, Pennsylvania. Solves a common issue on F-150 and Expedition models.
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ProMAXX Tool Ford 5.4L 3-Valve Manifold Bolt Repair Kit
87% American Score