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Dorman 674-066 Catalytic Converter with Integrated Exhaust ManifoldOE Quality 60-Day Returns
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Part #: 674-066

Dorman 674-066 Catalytic Converter with Integrated Exhaust Manifold

⚙️ 7 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$898.79Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, Fusion, Milan, and MKZ
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 674-066 Catalytic Converter with Integrated Exhaust Manifold
BrandDorman
Part Number674-066
MaterialAcero inoxidable
MaterialStainless steel
Outlet Outside Diameter32
ColorGris metálico
ColorMetallic gray
Clamps IncludedNo
Clamps IncludedNon
FinishNatural
TypeOne-piece
TypeUna sola pieza
Tube Wall Thickness14
Universal Or Specific FitEspecífico
Universal Or Specific FitSpecific
Grade TypeReemplazo estándar
Grade TypeStandard replacement
Hangers IncludedNo
Hangers IncludedNon
Converter Body Length7
Body ShapeRedondo
Body ShapeRound
Inlet TypeEmbridado
Inlet TypeFlanged
Outlet TypeEmbridado
Outlet TypeFlanged
Inlet Inside Diameter28
Body Height7
Body Width5
Heat Shield AttachedNo
Heat Shield AttachedNon
Inlet Quantity1

This part fits 7 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2012FordFusionHybrid2.5LL4N/ACARB Compliant: No
2012LincolnMKZHybrid2.5LL4N/ACARB Compliant: No
2011FordFusionHybrid2.5LL4N/ACARB Compliant: No
2011LincolnMKZHybrid2.5LL4N/ACARB Compliant: No
2011MercuryMilanHybrid2.5LL4N/ACARB Compliant: No
2010FordFusionHybrid2.5LL4N/ACARB Compliant: No
2010MercuryMilanHybrid2.5LL4N/ACARB Compliant: No

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

51785AE5Z5G232A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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