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Dorman 674-233 Exhaust Manifold - Left

Brand	Dorman 674-233
Position	Left
Color	Natural
Gasket Or Seal Included	Yes
Grade Type	Regular
Heat Shield Included	No
Material	Cast Iron
Mounting Hardware Included	Yes
Package Contents	Exhaust Manifold; 1 Manifold Gasket; 2 Bolts; 2 Nuts
Port Shape	Irregular
Fits	Dodge and Plymouth · 264 vehicles

OE direct replacement. Precision-engineered to match original fit and function.

Cast iron construction. Durable material stands up to exhaust heat and stress.

Complete repair kit. Includes gaskets and downpipe hardware for installation.

Cross-references ATP 101007, 3879720 and SK674233 for the same application. See all 3.

$164.83Free shipping

In stock · usually ships same day before 1pm CST

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Dorman 674-233 Exhaust Manifold for Dodge and Plymouth

Dorman 674-233 is a cast iron exhaust manifold engineered to match the fit and function of the original part on specified vehicles. It includes the gaskets and downpipe hardware needed for a complete repair, making it a practical choice for restoring the left-side exhaust on classic Dodge and Plymouth applications.

Key Features

Cast iron construction for durable exhaust service
Natural finish with irregular port shape to match OE-style layout
Includes gasket and mounting hardware for the repair
Direct replacement design for specified left-side applications
Built to match original fit and function on listed vehicles

Detailed Description

This Dorman exhaust manifold, part number 674-233, is made for left-side exhaust service on a wide range of Dodge B150, B250, B350, D100, D150, D250, D350, W100, W150, W250, W350, Ramcharger, and Plymouth PB-series vehicles from 1978-1992. It is a cast iron replacement manifold designed to follow the original mounting and exhaust routing used on the factory application. For buyers searching for a Dodge D150 left exhaust manifold or a Plymouth PB250 left exhaust manifold, 674-233 provides an OE-style repair solution.

This part cross-references ATP 101007 for the same application.

What It Helps Fix

Cracked or warped exhaust manifold housing
Exhaust leaks at the manifold-to-cylinder-head sealing surface
Noisy exhaust ticking from a damaged manifold
Broken or missing manifold-to-downpipe connection hardware
Failed sealing components on the left-side exhaust path

Installation Notes and Tips

Verify year, make, model, engine/emissions configuration, and left-side placement before ordering.
Review the fitment notes for special applications such as California emissions, high altitude, air pump, dual exhaust, heavy duty, or aspirator-equipped vehicles.
Inspect the cylinder head flange, fasteners, and downpipe connection surfaces before installation.
Use the included gasket and hardware during assembly for a proper seal.

Quality Assurance

Dorman manufactures this manifold to match the original fit and function of the factory part on specified vehicles. The cast iron construction and application-specific design support a repair that follows OE-style dimensions and mounting points.

Fits 1978-1992 Dodge B150, left; 1978-1992 Dodge B250, left; 1978-1992 Dodge B350, left; 1978-1992 Dodge D100, left; 1978-1992 Dodge D150, left; 1978-1992 Dodge D200, left; 1978-1992 Dodge D250, left; 1978-1992 Dodge D300, left; 1978-1992 Dodge D350, left; 1978-1992 Dodge Ramcharger, left; 1978-1992 Dodge W100, left; 1978-1992 Dodge W150, left; 1978-1992 Dodge W200, left; 1978-1992 Dodge W250, left; 1978-1992 Dodge W300, left; 1978-1992 Dodge W350, left; 1978-1992 Plymouth PB150, left; 1978-1992 Plymouth PB250, left; 1978-1992 Plymouth PB350, left.

This part fits 264 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Liters	Cylinders	Position	Notes
1992	Dodge	B250	—	5.9L	V8	Left	—
1992	Dodge	B350	—	5.9L	V8	Left	—
1992	Dodge	D250	—	5.9L	V8	Left	—
1992	Dodge	D350	—	5.9L	V8	Left	—
1992	Dodge	Ramcharger	—	5.9L	V8	Left	—
1992	Dodge	W250	—	5.9L	V8	Left	—
1992	Dodge	W350	—	5.9L	V8	Left	—
1991	Dodge	B150	—	5.2L	V8	Left	—
1991	Dodge	B250	—	5.2L	V8	Left	—
1991	Dodge	B250	—	5.9L	V8	Left	—
1991	Dodge	B350	—	—	—	Left	—
1991	Dodge	D150	—	5.2L	V8	Left	—
1991	Dodge	D150	—	5.9L	V8	Left	—
1991	Dodge	D250	—	5.2L	V8	Left	—
1991	Dodge	D250	—	5.9L	V8	Left	—
1991	Dodge	D350	—	5.9L	V8	Left	—
1991	Dodge	Ramcharger	—	—	—	Left	—
1991	Dodge	W150	—	5.2L	V8	Left	—
1991	Dodge	W150	—	5.9L	V8	Left	—
1991	Dodge	W250	—	5.2L	V8	Left	—
1991	Dodge	W250	—	5.9L	V8	Left	—
1991	Dodge	W350	—	5.9L	V8	Left	—
1990	Dodge	B150	—	5.2L	V8	Left	—
1990	Dodge	B250	—	5.2L	V8	Left	—
1990	Dodge	B250	—	5.9L	V8	Left	—
1990	Dodge	B350	—	—	—	Left	—
1990	Dodge	D150	—	5.2L	V8	Left	—
1990	Dodge	D150	—	5.9L	V8	Left	—
1990	Dodge	D250	—	5.2L	V8	Left	—
1990	Dodge	D250	—	5.9L	V8	Left	—
1990	Dodge	D350	—	5.9L	V8	Left	—
1990	Dodge	Ramcharger	—	—	—	Left	—
1990	Dodge	W150	—	5.2L	V8	Left	—
1990	Dodge	W150	—	5.9L	V8	Left	—
1990	Dodge	W250	—	5.2L	V8	Left	—
1990	Dodge	W250	—	5.9L	V8	Left	—
1990	Dodge	W350	—	5.9L	V8	Left	—
1989	Dodge	B150	—	5.2L	V8	Left	—
1989	Dodge	B250	—	5.2L	V8	Left	—
1989	Dodge	B250	—	5.9L	V8	Left	—
1989	Dodge	B350	—	—	—	Left	—
1989	Dodge	D100	—	5.2L	V8	Left	—
1989	Dodge	D150	—	5.2L	V8	Left	—
1989	Dodge	D150	—	5.9L	V8	Left	—
1989	Dodge	D250	—	5.2L	V8	Left	—
1989	Dodge	D250	—	5.9L	V8	Left	—
1989	Dodge	D350	—	5.9L	V8	Left	—
1989	Dodge	Ramcharger	—	—	—	Left	—
1989	Dodge	W100	—	5.2L	V8	Left	—
1989	Dodge	W150	—	5.2L	V8	Left	—
1989	Dodge	W150	—	5.9L	V8	Left	—
1989	Dodge	W250	—	5.2L	V8	Left	—
1989	Dodge	W250	—	5.9L	V8	Left	—
1989	Dodge	W350	—	5.9L	V8	Left	—
1988	Dodge	B150	—	5.2L	V8	Left	—
1988	Dodge	B250	—	5.2L	V8	Left	—
1988	Dodge	B250	—	5.9L	V8	Left	Dual Exhaust
1988	Dodge	B350	—	5.2L	V8	Left	—
1988	Dodge	B350	—	5.9L	V8	Left	Dual Exhaust
1988	Dodge	D100	—	5.2L	V8	Left	—
1988	Dodge	D100	—	5.9L	V8	Left	—
1988	Dodge	D150	—	5.2L	V8	Left	—
1988	Dodge	D150	—	5.9L	V8	Left	—
1988	Dodge	D250	—	5.2L	V8	Left	—
1988	Dodge	D250	—	5.9L	V8	Left	—
1988	Dodge	D350	—	—	—	Left	—
1988	Dodge	Ramcharger	—	5.2L	V8	Left	—
1988	Dodge	Ramcharger	—	5.9L	V8	Left	Dual Exhaust
1988	Dodge	W100	—	—	—	Left	—
1988	Dodge	W150	—	—	—	Left	—
1988	Dodge	W250	—	—	—	Left	—
1988	Dodge	W350	—	—	—	Left	—
1987	Dodge	B150	—	5.2L	V8	Left	Exc. Aspirator Between Air Cleaner and Manifold
1987	Dodge	B250	—	5.2L	V8	Left	Exc. Aspirator Between Air Cleaner and Manifold
1987	Dodge	B250	—	5.9L	V8	Left	Dual Exhaust
1987	Dodge	B350	—	5.2L	V8	Left	Exc. Aspirator Between Air Cleaner and Manifold
1987	Dodge	B350	—	5.9L	V8	Left	Dual Exhaust
1987	Dodge	D100	—	5.2L	V8	Left	—
1987	Dodge	D100	—	5.9L	V8	Left	—
1987	Dodge	D150	—	5.2L	V8	Left	—
1987	Dodge	D150	—	5.9L	V8	Left	—
1987	Dodge	D250	—	5.2L	V8	Left	—
1987	Dodge	D250	—	5.9L	V8	Left	—
1987	Dodge	D350	—	—	—	Left	—
1987	Dodge	Ramcharger	—	5.2L	V8	Left	Exc. Aspirator Between Air Cleaner and Manifold
1987	Dodge	Ramcharger	—	5.9L	V8	Left	—
1987	Dodge	W100	—	5.2L	V8	Left	—
1987	Dodge	W100	—	5.9L	V8	Left	—
1987	Dodge	W150	—	5.2L	V8	Left	—
1987	Dodge	W150	—	5.9L	V8	Left	—
1987	Dodge	W250	—	—	—	Left	—
1987	Dodge	W350	—	—	—	Left	—
1986	Dodge	B150	—	5.2L	V8	Left	Exc. Aspirator Between Air Cleaner and Manifold
1986	Dodge	B250	—	5.2L	V8	Left	Exc. Aspirator Between Air Cleaner and Manifold
1986	Dodge	B250	—	5.9L	V8	Left	—
1986	Dodge	B350	—	5.2L	V8	Left	Exc. Aspirator Between Air Cleaner and Manifold
1986	Dodge	B350	—	5.9L	V8	Left	—
1986	Dodge	D100	—	5.2L	V8	Left	—
1986	Dodge	D100	—	5.9L	V8	Left	—
1986	Dodge	D150	—	5.2L	V8	Left	—
1986	Dodge	D150	—	5.9L	V8	Left	—
1986	Dodge	D250	—	5.2L	V8	Left	—
1986	Dodge	D250	—	5.9L	V8	Left	—
1986	Dodge	D350	—	—	—	Left	—
1986	Dodge	Ramcharger	—	5.2L	V8	Left	Exc. Aspirator Between Air Cleaner and Manifold
1986	Dodge	Ramcharger	—	5.9L	V8	Left	—
1986	Dodge	W100	—	5.2L	V8	Left	—
1986	Dodge	W100	—	5.9L	V8	Left	—
1986	Dodge	W150	—	5.2L	V8	Left	—
1986	Dodge	W150	—	5.9L	V8	Left	—
1986	Dodge	W250	—	—	—	Left	—
1986	Dodge	W350	—	—	—	Left	—
1985	Dodge	B150	—	—	—	Left	w/Air Pump
1985	Dodge	B250	—	—	—	Left	—
1985	Dodge	B250	—	—	—	Left	w/Air Pump
1985	Dodge	B350	—	—	—	Left	—
1985	Dodge	B350	—	—	—	Left	w/Air Pump
1985	Dodge	D150	—	—	—	Left	—
1985	Dodge	D150	—	—	—	Left	w/Air Pump
1985	Dodge	D250	—	—	—	Left	—
1985	Dodge	D250	—	—	—	Left	w/Air Pump
1985	Dodge	D350	—	—	—	Left	—
1985	Dodge	Ramcharger	—	5.2L	V8	Left	w/Air Pump
1985	Dodge	Ramcharger	—	5.9L	V8	Left	w/Air Pump
1985	Dodge	Ramcharger	—	—	—	Left	w/Air Pump; V8 360CID 5.9L (5899cc)
1985	Dodge	W150	—	—	—	Left	—
1985	Dodge	W150	—	—	—	Left	w/Air Pump
1985	Dodge	W250	—	—	—	Left	—
1985	Dodge	W250	—	—	—	Left	w/Air Pump
1985	Dodge	W350	—	—	—	Left	—
1984	Dodge	B150	—	—	—	Left	w/Air Pump
1984	Dodge	B250	—	—	—	Left	—
1984	Dodge	B250	—	—	—	Left	w/Air Pump
1984	Dodge	B350	—	—	—	Left	—
1984	Dodge	B350	—	—	—	Left	w/Air Pump
1984	Dodge	D150	—	—	—	Left	—
1984	Dodge	D150	—	—	—	Left	w/Air Pump
1984	Dodge	D250	—	—	—	Left	—
1984	Dodge	D250	—	—	—	Left	w/Air Pump
1984	Dodge	D350	—	—	—	Left	—
1984	Dodge	Ramcharger	—	5.2L	V8	Left	w/Air Pump
1984	Dodge	Ramcharger	—	5.9L	V8	Left	w/Air Pump
1984	Dodge	Ramcharger	—	—	—	Left	w/Air Pump; V8 360CID 5.9L (5899cc)
1984	Dodge	W150	—	—	—	Left	—
1984	Dodge	W150	—	—	—	Left	w/Air Pump
1984	Dodge	W250	—	—	—	Left	—
1984	Dodge	W250	—	—	—	Left	w/Air Pump
1984	Dodge	W350	—	—	—	Left	—
1983	Dodge	B150	—	—	—	Left	w/California Emissions or High Altitude
1983	Dodge	B250	—	—	—	Left	—
1983	Dodge	B250	—	—	—	Left	w/California Emissions or High Altitude
1983	Dodge	B350	—	5.2L	V8	Left	wo/California Emissions
1983	Dodge	B350	—	5.9L	V8	Left	—
1983	Dodge	B350	—	—	—	Left	w/California Emissions or High Altitude
1983	Dodge	D150	—	5.2L	V8	Left	w/California Emissions or High Altitude
1983	Dodge	D150	—	—	—	Left	—
1983	Dodge	D250	—	—	—	Left	—
1983	Dodge	D250	—	—	—	Left	w/California Emissions or High Altitude
1983	Dodge	D350	—	—	—	Left	—
1983	Dodge	Ramcharger	—	—	—	Left	—
1983	Dodge	Ramcharger	—	—	—	Left	w/California Emissions or High Altitude
1983	Dodge	W150	—	—	—	Left	—
1983	Dodge	W150	—	—	—	Left	w/California Emissions or High Altitude
1983	Dodge	W250	—	—	—	Left	—
1983	Dodge	W250	—	—	—	Left	w/California Emissions or High Altitude
1983	Dodge	W350	—	—	—	Left	—
1983	Plymouth	PB150	—	—	—	Left	w/California Emissions or High Altitude
1983	Plymouth	PB250	—	—	—	Left	—
1983	Plymouth	PB250	—	—	—	Left	w/California Emissions or High Altitude
1983	Plymouth	PB350	—	5.2L	V8	Left	wo/California Emissions
1983	Plymouth	PB350	—	5.9L	V8	Left	—
1983	Plymouth	PB350	—	—	—	Left	w/California Emissions or High Altitude
1982	Dodge	B150	—	—	—	Left	—
1982	Dodge	B250	—	—	—	Left	—
1982	Dodge	B350	—	—	—	Left	—
1982	Dodge	D150	—	—	—	Left	—
1982	Dodge	D250	—	—	—	Left	—
1982	Dodge	D350	—	—	—	Left	—
1982	Dodge	Ramcharger	—	—	—	Left	—
1982	Dodge	W150	—	—	—	Left	—
1982	Dodge	W250	—	—	—	Left	—
1982	Dodge	W350	—	—	—	Left	—
1982	Plymouth	PB250	—	—	—	Left	—
1982	Plymouth	PB350	—	5.2L	V8	Left	wo/California Emissions
1982	Plymouth	PB350	—	5.9L	V8	Left	—
1981	Dodge	B150	—	—	—	Left	Fits vehicles with California Emissions.
1981	Dodge	B250	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1981	Dodge	B250	—	5.9L	V8	Left	Light Duty; w/California Emissions
1981	Dodge	B250	—	5.9L	V8	Left	Heavy Duty
1981	Dodge	B350	—	5.9L	V8	Left	Light Duty; w/California Emissions
1981	Dodge	B350	—	—	—	Left	Heavy Duty
1981	Dodge	D150	—	—	—	Left	—
1981	Dodge	D250	—	—	—	Left	—
1981	Dodge	D350	—	—	—	Left	—
1981	Dodge	Ramcharger	—	—	—	Left	—
1981	Dodge	W150	—	—	—	Left	—
1981	Dodge	W250	—	—	—	Left	—
1981	Dodge	W350	—	—	—	Left	—
1981	Plymouth	PB150	—	—	—	Left	Light Duty; w/California Emissions
1981	Plymouth	PB250	—	—	—	Left	Light Duty; w/California Emissions
1981	Plymouth	PB350	—	—	—	Left	—
1980	Dodge	B100	—	—	—	Left	Excludes Heavy Duty applications
1980	Dodge	B200	—	5.2L	V8	Left	Excludes Heavy Duty applications
1980	Dodge	B200	—	5.9L	V8	Left	Heavy Duty; Medium Duty
1980	Dodge	B300	—	5.2L	V8	Left	Excludes Heavy Duty applications
1980	Dodge	B300	—	5.9L	V8	Left	Heavy Duty; Medium Duty
1980	Dodge	D150	—	5.2L	V8	Left	—
1980	Dodge	D150	—	5.9L	V8	Left	Exc. Light Duty
1980	Dodge	D200	—	5.2L	V8	Left	—
1980	Dodge	D200	—	5.9L	V8	Left	Exc. Light Duty
1980	Dodge	D300	—	5.2L	V8	Left	—
1980	Dodge	D300	—	5.9L	V8	Left	Exc. Light Duty
1980	Dodge	Ramcharger	RWD	—	—	Left	—
1980	Dodge	Ramcharger	4WD	—	—	Left	Heavy Duty; Medium Duty
1980	Dodge	W150	—	5.2L	V8	Left	—
1980	Dodge	W150	—	5.9L	V8	Left	Exc. Light Duty
1980	Dodge	W200	—	5.2L	V8	Left	—
1980	Dodge	W200	—	5.9L	V8	Left	Exc. Light Duty
1980	Dodge	W300	—	5.2L	V8	Left	—
1980	Dodge	W300	—	—	—	Left	Exc. Light Duty
1979	Dodge	B100	—	—	—	Left	—
1979	Dodge	B200	—	5.9L	V8	Left	—
1979	Dodge	B200	—	5.9L	V8	Left	Light Duty
1979	Dodge	B300	—	5.9L	V8	Left	—
1979	Dodge	B300	—	5.9L	V8	Left	Light Duty
1979	Dodge	D100	—	5.2L	V8	Left	—
1979	Dodge	D100	—	5.9L	V8	Left	—
1979	Dodge	D150	—	5.2L	V8	Left	—
1979	Dodge	D150	—	5.9L	V8	Left	Light Duty
1979	Dodge	D150	—	—	—	Left	—
1979	Dodge	D200	—	5.2L	V8	Left	—
1979	Dodge	D200	—	5.9L	V8	Left	—
1979	Dodge	D300	—	5.2L	V8	Left	—
1979	Dodge	D300	—	5.9L	V8	Left	—
1979	Dodge	Ramcharger	—	5.2L	V8	Left	—
1979	Dodge	Ramcharger	—	5.9L	V8	Left	—
1979	Dodge	W150	—	5.2L	V8	Left	—
1979	Dodge	W150	—	5.9L	V8	Left	Light Duty
1979	Dodge	W150	—	—	—	Left	—
1979	Dodge	W200	—	5.2L	V8	Left	—
1979	Dodge	W200	—	5.9L	V8	Left	—
1979	Dodge	W300	—	—	—	Left	—
1978	Dodge	B100	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	B100	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	B200	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	B200	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	B300	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	B300	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	D100	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	D100	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	D150	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	D150	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	D200	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	D200	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	D300	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	D300	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	Ramcharger	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	Ramcharger	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	W150	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	W150	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	W200	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	W200	—	5.9L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	W300	—	5.2L	V8	Left	Fits vehicles with California Emissions.
1978	Dodge	W300	—	5.9L	V8	Left	Fits vehicles with California Emissions.
No rows match your filter.

Directly replaces or cross-references 3 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

ATP — 1010073879720SK674233