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DormanPart #: 672-630

Dorman 672-630 Catalytic Converter with Integrated Exhaust Manifold - Rear
19 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
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Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Hyundai and Kia, Optima, Sonata, and Tiburon
Easy Returns — Return within 60 days for a full refund
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Not what you need? See all Catalytic Converter with Integrated Exhaust Manifold options
Dorman 672-630 Catalytic Converter with Integrated Exhaust Manifold - Rear
| Brand | Dorman |
|---|---|
| Part Number | 672-630 |
| Color | Natural |
| Finish | Natural |
| Finish | None |
| Type | One-piece |
| Tube Wall Thickness | 0.125 |
| Grade Type | Regular |
| Converter Body Length | 5 |
| Inlet Type | Flanged |
| Outlet Type | Flanged |
| Inlet Quantity | 3 |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | Yes |
| Substrate Material | Ceramic |
| Inlet Mounting Hole Quantity | 7 |
| Inlet Gasket Included | Yes |
| Inlet Mounting Hardware Included | No |
| Outlet Mounting Hole Quantity | 2 |
| Outlet Mounting Hole Quantity | 7 |
| Outlet Gasket Included | No |
| Outlet Mounting Hardware Included | No |
| Overall Length | 12 |
| Air Tube Count | 3 |
| Sensor Port Count | 2 |
| Converter Body Material | Stainless steel |
| CARB Executive Order Number | D-798-9 |
| New York Certified | Yes |
| Outlet Port Shape | Round |
| Inlet Port Shape | Oval |
| CARB Compliant | Yes |
| Exhaust Manifold Inlet Port Shape | Oval |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Hyundai | Tiburon | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2007 | Hyundai | Tiburon | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2006 | Hyundai | Tiburon | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2006 | Kia | Optima | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2005 | Hyundai | Sonata | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2005 | Hyundai | Tiburon | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2005 | Kia | Optima | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2004 | Hyundai | Sonata | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2004 | Hyundai | Tiburon | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2004 | Kia | Optima | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2003 | Hyundai | Sonata | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2003 | Hyundai | Tiburon | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2003 | Kia | Optima | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2002 | Hyundai | Sonata | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2002 | Kia | Optima | 2.7L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2001 | Hyundai | Sonata | 2.5L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2001 | Kia | Optima | 2.5L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 2000 | Hyundai | Sonata | 2.5L | V6 | Rear | CARB Compliant: Yes; CARB Compliant: Yes |
| 1999 | Hyundai | Sonata | 2.5L | V6 | Rear | CARB 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:
2851037162
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.