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Dorman 672-421 Catalytic Converter with Integrated Exhaust Manifold - RightOE Quality 60-Day Returns
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Part #: 672-421

Dorman 672-421 Catalytic Converter with Integrated Exhaust Manifold - Right

Right
⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$1,362.51Free 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.
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✅ 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: Hyundai and Kia, Santa Fe and Sorento
🔄Easy Returns — Return within 60 days for a full refund
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Dorman 672-421 Catalytic Converter with Integrated Exhaust Manifold - Right
BrandDorman
Part Number672-421
ColorNatural
FinishNatural
FinishNone
TypeOne-piece
Tube Wall Thickness0.125
Grade TypeRegular
Converter Body Length5
Inlet TypeFlanged
Outlet TypeFlanged
Inlet Quantity3
Outlet Quantity1
California Air Resources Board (CARB) CertifiedYes
Substrate MaterialCeramic
Inlet Mounting Hole Quantity8
Inlet Gasket IncludedYes
Inlet Mounting Hardware IncludedNo
Outlet Mounting Hole Quantity2
Outlet Mounting Hole Quantity8
Outlet Gasket IncludedYes
Outlet Mounting Hardware IncludedYes
Overall Length14
Air Tube Count3
Sensor Port Count2
Converter Body MaterialStainless steel
CARB Executive Order NumberD-798-9
New York CertifiedYes
Outlet Port ShapeRound
Inlet Port ShapeOval
CARB CompliantYes
Exhaust Manifold Inlet Port ShapeOval

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017HyundaiSanta Fe3.3LV6RightCARB Compliant: Yes
2016HyundaiSanta Fe3.3LV6RightCARB Compliant: Yes
2015HyundaiSanta Fe3.3LV6RightCARB Compliant: Yes; CARB Compliant: Yes
2015KiaSorento3.3LV6RightCARB Compliant: Yes; CARB Compliant: Yes
2014HyundaiSanta Fe3.3LV6RightCARB Compliant: Yes; CARB Compliant: Yes
2014KiaSorento3.3LV6RightCARB Compliant: Yes; CARB Compliant: Yes
2013HyundaiSanta Fe3.3LV6RightCARB Compliant: Yes; CARB Compliant: Yes
2013KiaSorento3.5LV6RightCARB Compliant: Yes; CARB Compliant: Yes
2012KiaSorento3.5LV6RightCARB Compliant: Yes; CARB Compliant: Yes

* 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:

285103CBH0

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

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