Dorman 679-537 Rear Pre-Converter - Not CARB Compliant 07-14 Mazda CX-9 6
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$578.88
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This catalytic converter is precision-engineered to match the original equipment fit and function on specific vehicle years, makes and models for a reliable replacement.
- Direct replacement - this catalytic converter is designed to match the fit and performance of the original equipment on specific vehicles
- Durable construction - manufactured within strict tolerances for reliable longevity
- Cost-effective solution - offers original equipment functionality at a competitive price
- Trustworthy value - backed by team of engineers and quality control experts in the United States
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009-2013 | Mazda | 6 | Rear | CARB Compliant: No; 3.7L V6 |
| 2010-2014 | Mazda | CX-9 | Rear | CARB Compliant: No; 3.7L V6 |
| 2009 | Mazda | CX-9 | Rear | CARB Compliant: No; 3.5L V6 |
| 2007-2008 | Mazda | CX-9 | Rear | CARB Compliant: No; 3.7L V6 |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 679-537 |
| UPC | 194883014053 |
| Placement | Rear |
| Material | Stainless Steel |
| Mounting Hardware Included | Yes |
| Inlet Type | Flanged |
| Outlet Type | Flanged |
| Inlet Inside Diameter | 1.83 in. |
| Body Length | 7 in. |
| Body Width | 3.9 in. |
| Heat Shield Attached | No |
| Inlet Quantity | 1 |
| Body Material | Stainless Steel |
| Outlet Inside Diameter | 3.72 in. |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | No |
| Substrate Material | Ceramic |
| Outlet Outside Diameter | 5.11 in. |
| Universal Or Specific Fit | Specific |
| Grade Type | Standard Replacement |
| Body Shape | Cylinder |
| Inlet Mounting Hole Quantity | 2 |
| Gasket Or Seal Included | No; Yes |
| Inlet Mounting Hardware Included | Yes |
| Outlet Mounting Hole Quantity | 2 |
| Overall Length | 12.5 in. |
| Air Tube Count | 0 |
| Sensor Port Count | 1 |
| California Air Resources Board Approved | No |
| CARB Compliant | No |
| Color | Metallic Gray |
| Exhaust Manifold Inlet Port Shape | Round |
| Installation Hardware Included | Yes |
| Item Grade | Standard Replacement |
| Package Contents | 1 Catalytic Converter; 1 Inlet Gasket; 1 Outlet Gasket; 2 Bolts; 2 Nuts |
| Country of Origin | United States |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| CA0120600C | Mazda (OE) |
|---|---|
| CY0120600A | Mazda (OE) |
| 136002 | Interchange |
| 641393 | Interchange |
| 19244 | Interchange |
| 49202 | Interchange |
| 30566 | Interchange |