Dorman 674-866 front exhaust manifold catalytic converter for the 2006-2008 Mazda 6 V6 3.0L collects exhaust gas and treats it in one unit. This Dorman exhaust manifold with integrated catalytic converter is designed to match the original's fit and performance.
- Stainless steel construction
- Catalytic converter built into the exhaust manifold
- Kit with inlet gasket, outlet gasket and downpipe hardware
- Manufactured within strict tolerances for reliable longevity
- Round inlet port and two outlet mounting holes
Quick facts
- Part: Dorman 674-866 exhaust manifold catalytic converter
- Also called: exhaust manifold with integrated catalytic converter
- Fits: 2006-2008 Mazda 6 V6 3.0L
- Position: Front
- Material: Stainless steel
- Condition: New
A rattle from the converter, an exhaust leak noise or a check engine light can mean this unit is worn out, though an oxygen sensor or a manifold gasket can be behind them too, so find the cause first.
Fits
It fits the 2006-2008 Mazda 6 V6 3.0L, which takes one.
Specifications
Fit and size
- Position: front
- Quantity per vehicle: 1
- Inlet port shape: round
- Outlet mounting holes: 2
Build and materials
- Material: stainless steel
- Grade: standard replacement
- Condition: new
- Emissions: not CARB compliant
- Country of origin: United States
In the box
One exhaust manifold catalytic converter, one inlet gasket, one outlet gasket, seven bolts and five washers. Inlet mounting hardware, clamps and hangers are not included, and old fasteners may not be reusable, so plan on new ones.
Interchange: 096-1739
641270 · 101568 · 40913 · 50575 · 51910 · AJ482050X · AJ482050XA · AJ482050XB · AJ482050XC · 16875
This part cross-references / interchanges with the following part numbers:
641270, 101568, 096-1739, 40913, 50575, 51910, AJ482050X, AJ482050XA, AJ482050XB, AJ482050XC, 16875
Frequently Asked Questions
Is the Dorman 674-866 right for a 2006-2008 Mazda 6 V6 3.0L?
Yes. Dorman 674-866 is a front exhaust manifold catalytic converter listed for the 2006-2008 Mazda 6 V6 3.0L, and that engine takes one.
Which gaskets and bolts come with this exhaust manifold catalytic converter?
One inlet gasket, one outlet gasket, seven bolts and five washers come with it. Inlet mounting hardware, clamps and hangers are not included.
Is the Dorman 674-866 made of stainless steel?
Yes. Dorman 674-866 is stainless steel, with a round inlet port and two outlet mounting holes.
Is this exhaust manifold catalytic converter CARB compliant?
No. This part is not CARB certified, and its label reads not CARB compliant.
Does Dorman 674-866 replace number 096-1739?
Yes. 096-1739 is a listed interchange number for Dorman 674-866, along with 641270 and 40913.
