Dorman 674-089 left exhaust manifold catalytic converter for the 2016-2024 Nissan Titan XD V8 5.6L and other vehicles combines the manifold and converter in one piece. It is a direct-fit replacement for the vehicles named below.
- One-piece stainless steel body joins the exhaust manifold and the catalytic converter
- Ceramic substrate inside the converter
- Kit includes gaskets and downpipe hardware
- Manufactured within strict tolerances for reliable longevity
- Two 12 mm sensor ports
Quick facts
- Part: Dorman 674-089 exhaust manifold catalytic converter
- Also called: exhaust manifold with integrated catalytic converter
- Fits: 2016-2024 Nissan Titan XD V8 5.6L and other vehicles
- Position: Left
- Material: Stainless Steel
- Condition: New
A leaking flange can tick or hiss, and a worn converter can rattle or set an exhaust-related warning light. These signs alone do not prove this part is the problem, since a faulty oxygen sensor can set a similar code.
Fits
The 2016-2024 Nissan Titan XD V8 5.6L, the 2017-2021 Nissan Armada V8 5.6L, the 2017-2021 Nissan NV2500 V8 5.6L and other vehicles all fit this part, one per left side. This listing is one left-side unit; the right side is a separate part, normally replaced at the same time.
Specifications
Fit and size
- Position: Left
- Quantity per application: 1
- Overall length: 29 in
- Converter body length: 7.5 in
- Sensor ports: 2, 12 mm
- Inlet: flanged, round ports, 4 inlets, 16 mounting holes
- Outlet: flanged, round, 2 mounting holes
Build and materials
- Type: One-piece
- Material: Stainless steel
- Substrate: Ceramic
- Grade: Standard replacement
- CARB certified: No
- New York certified: No
- Condition: New
- Country of origin: United States
In the box
One left exhaust manifold catalytic converter, one inlet gasket, one outlet gasket, 4 bolts, 2 nuts, 4 washers and 2 studs. Inlet mounting hardware, clamps and hangers are not included, so plan on new inlet fasteners rather than reusing the old ones.
Interchange: 17220 · 17653 · 41314 · 140F2EZ30A · 140F2EZ30B · 528002 · 14729
This part cross-references / interchanges with the following part numbers:
17220, 17653, 41314, 140F2EZ30A, 140F2EZ30B, 528002, 14729
Frequently Asked Questions
Does the Dorman 674-089 left exhaust manifold catalytic converter fit the 2017-2021 Nissan Armada V8 5.6L?
Yes. Dorman 674-089 is a left-side unit for the 2017-2021 Nissan Armada V8 5.6L, one per left side. If your car is not named here, look it up in the "Vehicles it fits" section.
Does this Dorman 674-089 exhaust manifold catalytic converter come with gaskets and bolts?
Yes. Dorman 674-089 includes an inlet gasket, an outlet gasket, 4 bolts, 2 nuts, 4 washers and 2 studs. Inlet mounting hardware, clamps and hangers are not included.
Is the Dorman exhaust manifold with integrated catalytic converter CARB compliant?
No. This unit is not CARB certified and not New York certified.
Could exhaust ticking mean this stainless steel exhaust manifold catalytic converter is leaking?
It can. Exhaust ticking, a rattle from the converter or visible cracks at the flanges can mean wear. A shop can check for leaks, since that test needs the engine running.
Is 140F2EZ30A on the interchange list for the Dorman 674-089 exhaust manifold catalytic converter?
Yes. 140F2EZ30A is listed on the Interchange line for Dorman 674-089, along with 140F2EZ30B, 17220 and other numbers.
