Dorman 678-548 Pre-Converter - CARB Compliant

At 42 inches in overall length, the Dorman 678-548 is a one-piece manifold converter with stainless steel construction and ceramic substrate. Fits the 2013-2017 Dodge Durango and Jeep Grand Cherokee with the 3.6L V6. The converter features a round shape with a 2.1-inch inlet diameter and 1.8-inch outlet diameter, measuring 10.6 inches in height and 23.4 inches in width. Oxygen sensor ports positioned at the pre-converter and midbed locations enable engine monitoring throughout the emissions-control process. Gaskets are included for installation; no heat shield is attached. Manufactured in the United States with a 5-year warranty, the Dorman 678-548 is CARB-certified with EO Number D-798-15.

• Material: Stainless Steel
• Color: Metallic Gray
• Type: One-Piece
• Finish: Uncoated
• Inlet Type: Flanged
• Outlet Type: Flanged
• Inlet Inside Diameter: 2.1 IN
• Body Height: 10.6 IN
• Body Width: 23.4 IN
• Heat Shield Attached: No
• Inlet Quantity: 1
• Outlet Inside Diameter: 1.8 IN
• Outlet Quantity: 1
• CARB Certified: Yes
• Substrate Material: Ceramic
• Outlet Outside Diameter: 2.1 IN
• Tube Wall Thickness: 0.125 IN
• Application Type: Specific
• Grade Type: Standard Replacement
• Converter Body Length: 5 IN
• Shape: Round
• Quantity: 1
• Inlet Mounting Hole Quantity: 4
• Outlet Mounting Hole Quantity: 0
• Overall Length: 42 IN
• Sensor Port Count: 2
• Inlet Port Shape: Round
• O2 Sensor Location: Pre Converter and Midbed
• CARB Executive Order Number: D-798-15
• Gasket Or Seal Included: Yes
• Package Contents: 1 Exhaust Manifold