Walker 18237 Exhaust Muffler

Name: Walker 18237 Exhaust Muffler
Brand: Walker
SKU: BDCN-18237
Price: 74.51 USD
Availability: OutOfStock

SoundFX Direct Fit

⚙️ 53 vehicles fit this part

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Select your vehicle to confirm fitment

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

📦SoundFX Direct Fit

🚗Fitment: Dodge and Plymouth, Caravan, Dakota, Grand Caravan, Grand Voyager, and Voyager

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Overview of Walker SoundFX Direct Fit Exhaust Muffler 18237

The Walker SoundFX Direct Fit Exhaust Muffler 18237 is designed specifically for Dodge and Plymouth vehicles, including Caravan, Dakota, Grand Caravan, Grand Voyager, and Voyager models. This oval-shaped muffler offers a precise fit and reliable performance for your vehicle's exhaust system.

Specific fit for Dodge and Plymouth Caravan, Dakota, Grand Caravan, Grand Voyager, and Voyager
Oval body shape with aluminized steel construction for durability
2-inch inlet and outlet inside diameters with pipe connection type
Offset inlet configuration with 2.625-inch offset for proper alignment
Combination muffler type with a body length of 18 inches and overall length of 25 inches

Product Features and Specifications

This Walker SoundFX Direct Fit muffler features a regular grade aluminized steel body that measures 8.813 inches in width, 4.25 inches in height, and 18 inches in length. The muffler has a single inlet and outlet, both with 2-inch inside diameters and pipe connection types. The inlet is offset by 2.625 inches to ensure proper fitment within the exhaust system. The muffler is not reversible or tunable, designed for a direct replacement application.

Walker SoundFX Direct Fit Product Line Details

The SoundFX Direct Fit line by Walker focuses on providing exhaust mufflers that match the original equipment specifications for specific vehicle makes and models. This ensures a straightforward installation process and reliable performance. The 18237 muffler is part of this line, offering a direct fit solution for Dodge and Plymouth vehicles, maintaining factory exhaust sound and function.

Applications and Problem Solving

Replacement for worn or damaged mufflers on compatible Dodge and Plymouth models
Reduces exhaust noise while maintaining proper exhaust flow
Prevents exhaust leaks caused by rust or corrosion in the muffler
Restores factory exhaust system performance and sound quality
Helps maintain emissions compliance by ensuring proper exhaust routing

Installation Notes and Tips

Installation of the Walker SoundFX Direct Fit Exhaust Muffler 18237 requires matching the 2-inch inlet and outlet pipe connections. The offset inlet configuration should be aligned carefully to ensure proper fitment. This muffler is designed for specific vehicle models, so verify compatibility with your Dodge or Plymouth Caravan, Dakota, Grand Caravan, Grand Voyager, or Voyager before installation. Professional installation is recommended for best results.

Quality Assurance and Warranty

Constructed from aluminized steel, this muffler offers corrosion resistance suitable for regular use. Walker provides quality assurance through adherence to OEM specifications for fit and function. While specific warranty details are not provided here, Walker products typically come with manufacturer-backed warranties to ensure reliability and customer satisfaction.

Brand	Walker
Part Number	18237
Position	SoundFX Direct Fit
Universal Or Specific Fit	Specific
Shape	Oval
Grade Type	Regular
Inlet Inside Diameter	2
Body Width	8.813
Inlet Quantity	1
Outlet Inside Diameter	2
Outlet Quantity	1
Reversible	No
Tunable	No
Overall Length	25
Body Height	4.25
Body Length	18
Body Material	Steel
Finish	Aluminized
Inlet 1 Inside Diameter	2
Inlet 1 Type	Pipe connection
Inlet Configuration	Offset
Inlet Offset	2.625
Inlet Type	Pipe connection
Muffler Type	Combination
Outlet 1 Inside Diameter	2
Outlet 1 Type	Pipe connection
Outlet Configuration	Center
Outlet Type	Pipe connection

This part fits 53 vehicles. Search below:

Year	Make	Model	Submodel	Liters	Cylinders	Wheel Base	Position	Notes
1995	Dodge	Caravan		2.5L	L4	112.0"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1995	Dodge	Dakota		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1995	Plymouth	Voyager		2.5L	L4	112.3"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1994	Dodge	Caravan		2.5L	L4	112.0"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1994	Dodge	Dakota		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1994	Plymouth	Voyager		2.5L	L4	112.3"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1993	Dodge	Caravan		2.5L	L4	112.0"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1993	Dodge	Dakota		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1993	Plymouth	Voyager		2.5L	L4	112.3"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1992	Dodge	Caravan		2.5L	L4	112.0"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1992	Dodge	Dakota		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1992	Plymouth	Voyager		2.5L	L4	112.3"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1991	Dodge	Caravan		2.5L	L4	112.0"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1991	Dodge	Dakota		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1991	Plymouth	Voyager		2.5L	L4	112.3"	N/A	Requires 47648; Requires 35168; SoundFX Direct Fit
1990	Dodge	Caravan		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1990	Dodge	Dakota		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1990	Plymouth	Voyager		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1989	Dodge	Caravan		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1989	Dodge	Dakota		3.9L	V6	124.0"	N/A	Requires 35917; SoundFX Direct Fit
1989	Dodge	Dakota		3.9L	V6	112.0"	N/A	Requires 35917; SoundFX Direct Fit
1989	Dodge	Dakota		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1989	Plymouth	Voyager		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1988	Dodge	Caravan	SE	2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1988	Dodge	Caravan	Base	2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1988	Dodge	Caravan	LE	2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1988	Dodge	Dakota		3.9L	V6	124.0"	N/A	Requires 35917; SoundFX Direct Fit
1988	Dodge	Dakota		3.9L	V6	112.0"	N/A	Requires 35917; SoundFX Direct Fit
1988	Dodge	Dakota		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit
1988	Dodge	Grand Caravan		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1988	Plymouth	Grand Voyager		2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1988	Plymouth	Voyager	LE	2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1988	Plymouth	Voyager	Base	2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1988	Plymouth	Voyager	SE	2.5L	L4		N/A	Requires 35917; SoundFX Direct Fit
1987	Dodge	Caravan		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit
1987	Dodge	Caravan		2.6L	L4		N/A	Requires 35917; SoundFX Direct Fit
1987	Dodge	Dakota		3.9L	V6	124.0"	N/A	Requires 35917; SoundFX Direct Fit
1987	Dodge	Dakota		3.9L	V6	112.0"	N/A	Requires 35917; SoundFX Direct Fit
1987	Dodge	Dakota		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit
1987	Plymouth	Voyager		2.6L	L4		N/A	Requires 35917; SoundFX Direct Fit
1987	Plymouth	Voyager		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit
1986	Dodge	Caravan		2.6L	L4		N/A	Requires 35917; SoundFX Direct Fit
1986	Dodge	Caravan		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit
1986	Plymouth	Voyager		2.6L	L4		N/A	Requires 35917; SoundFX Direct Fit
1986	Plymouth	Voyager		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit
1985	Dodge	Caravan		2.6L	L4		N/A	Requires 35917; SoundFX Direct Fit
1985	Dodge	Caravan		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit
1985	Plymouth	Voyager		2.6L	L4		N/A	Requires 35917; SoundFX Direct Fit
1985	Plymouth	Voyager		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit
1984	Dodge	Caravan		2.6L	L4		N/A	Requires 35917; SoundFX Direct Fit
1984	Dodge	Caravan		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit
1984	Plymouth	Voyager		2.6L	L4		N/A	Requires 35917; SoundFX Direct Fit
1984	Plymouth	Voyager		2.2L	L4		N/A	Requires 35917; SoundFX Direct Fit

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

This part directly replaces or is cross-referenced with the following part numbers:

317931963264326534296572700080700127

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