Dorman 674-486 Pre-Converter - Not CARB Compliant

Replacing the original factory manifold converter, the Dorman 674-486 combines catalytic conversion with exhaust manifold function in a one-piece stainless steel assembly with ceramic substrate. Fits the 2010-2011 Chevrolet Equinox and GMC Terrain with the 3L V6. The converter features flanged inlet and outlet connections with a cylindrical body measuring 4 inches wide, 10 inches tall, and 6 inches in converter body length. Inlet diameter is 2.18 inches, with outlet diameter of 1.88 inches and outside diameter of 4.15 inches. The uncoated stainless steel construction has a tube wall thickness of 2 millimeters and includes a pre-converter oxygen sensor port measuring 18 millimeters. Installation is simplified with included gaskets and hardware, backed by a five-year warranty, though the unit is not CARB certified and no heat shield is attached.

• Material: Stainless Steel
• Color: Metallic Gray
• Type: One-Piece
• Finish: Uncoated
• Inlet Type: Flanged
• Outlet Type: Flanged
• Inlet Inside Diameter: 2.18 IN
• Body Height: 10 IN
• Body Width: 4 IN
• Heat Shield Attached: No
• Inlet Quantity: 1
• Outlet Inside Diameter: 1.88 IN
• Outlet Quantity: 1
• CARB Certified: No
• Substrate Material: Ceramic
• Outlet Outside Diameter: 4.15 IN
• Tube Wall Thickness: 2 MM
• Application Type: Specific
• Grade Type: Standard Replacement
• Converter Body Length: 6 IN
• Shape: Cylinder
• Quantity: 1
• Inlet Mounting Hole Quantity: 4
• Outlet Mounting Hole Quantity: 2
• Overall Length: 10 IN
• Sensor Port Count: 1
• Inlet Port Shape: Rectangle
• O2 Sensor Location: Pre Converter
• Sensor Port Size: 18 MM
• California Air Resources Board Approved: No
• Gasket Or Seal Included: Yes
• Package Contents: 1 Converter Assembly