100%
Dorman 674-522HS Driver Side Exhaust Manifold Heat Shield
by Dorman Products— Made in Colmar, PA
Verified American Made
American Score
77% — Brand-verified
Why not 100%? Full verification requires additional independent sources
Manufactured in Colmar, PA
Manufacturing in USA since 1918Verified through 2 independent sources
- Known factory location
- Brand website
Evidence Breakdown
Factory: City-level verified
Website claim: Yes
History: Established
Overseas lines: None known
Dorman 674-522HS driver side exhaust manifold heat shield. Colmar PA manufacturing. Dimensionally verified to match original. Stamped steel construction prevents heat transfer to surrounding components.
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Dorman 674-522HS Driver Side Exhaust Manifold Heat Shield
77% American Score