Walker 18204 Exhaust Muffler

Name: Walker 18204 Exhaust Muffler
Brand: Walker
SKU: BDCN-18204
Price: 66.68 USD
Availability: InStock

SoundFX Direct Fit

62 vehicles fit this part

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

SoundFX Direct Fit

Fitment: Toyota, 4Runner and Pickup

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Not what you need? See all Exhaust Muffler options

Overview of Walker SoundFX Direct Fit Exhaust Muffler 18204

The Walker SoundFX Direct Fit Exhaust Muffler 18204 is designed specifically for Toyota 4Runner and Pickup models. This round, aluminized steel muffler offers a precise fit and reliable performance for your vehicle's exhaust system.

Specific fit for Toyota 4Runner and Pickup
Round muffler shape with 6-inch body width and height
Aluminized steel construction for corrosion resistance
1.75-inch inlet and outlet inside diameters with offset pipe connections
Overall length of 23 inches with a 19-inch body length
Combination muffler type for balanced sound and performance

Detailed Product Description

The Walker SoundFX Direct Fit 18204 muffler is engineered to match the exact specifications required for Toyota 4Runner and Pickup exhaust systems. Featuring a round body shape measuring 6 inches in both width and height, this muffler is constructed from aluminized steel to provide durability and resistance to rust and corrosion. The inlet and outlet both have a 1.75-inch inside diameter with offset pipe connections, ensuring a secure and precise fit. The overall length of 23 inches and body length of 19 inches make it compatible with the original exhaust layout without modification. This combination muffler type is designed to balance sound attenuation and exhaust flow, maintaining vehicle performance while reducing noise.

About the SoundFX Direct Fit Product Line

The SoundFX Direct Fit line by Walker focuses on providing mufflers that are designed for direct replacement without the need for additional modifications. This product line emphasizes exact fitment and reliable sound control, making it suitable for specific vehicle applications such as the Toyota 4Runner and Pickup. The 18204 muffler is part of this line, offering a straightforward installation process and consistent performance aligned with factory specifications.

Common Applications and Problem Solving

Replacement for damaged or rusted mufflers on Toyota 4Runner and Pickup
Restores proper exhaust flow and reduces excessive noise
Addresses exhaust leaks caused by worn or cracked mufflers
Helps maintain emissions compliance by ensuring exhaust system integrity
Improves overall vehicle exhaust system durability

Installation Notes and Tips

This muffler is designed for specific fitment on Toyota 4Runner and Pickup models, matching original equipment dimensions. Installation requires standard exhaust pipe connections with offset inlet and outlet configurations. Ensure proper alignment of the 1.75-inch pipe connections and verify that the 1.5-inch inlet offset is accommodated during installation. Professional installation is recommended to maintain exhaust system integrity and performance.

Quality Assurance

Constructed from aluminized steel, the Walker SoundFX Direct Fit 18204 muffler offers corrosion resistance and durability suitable for extended use. While no specific warranty information is provided, Walker is a recognized brand in exhaust components, known for meeting OEM fit and function standards.

Brand	Walker
Part Number	18204
Position	SoundFX Direct Fit
Universal Or Specific Fit	Specific
Shape	Round
Grade Type	Regular
Inlet Inside Diameter	1.75
Body Width	6
Inlet Quantity	1
Outlet Inside Diameter	1.75
Outlet Quantity	1
Reversible	No
Tunable	No
Overall Length	23
Body Height	6
Body Length	19
Body Material	Steel
Finish	Aluminized
Inlet 1 Inside Diameter	1.75
Inlet 1 Type	Pipe connection
Inlet Configuration	Offset
Inlet Offset	1.5
Inlet Type	Pipe connection
Muffler Type	Combination
Outlet 1 Inside Diameter	1.75
Outlet 1 Type	Pipe connection
Outlet Configuration	Offset
Outlet Type	Pipe connection

This part fits 62 vehicles. Search below:

Year	Make	Model	Submodel	Body Type	Drive Type	Transmission	Liters	Cylinders	Fuel Type	Wheel Base	Position	Notes
1995	Toyota	Pickup		Extended Cab Pickup	4WD		2.4L	L4		121.9"	N/A	without California Emission System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1995	Toyota	Pickup		Standard Cab Pickup	4WD		2.4L	L4		102.9"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1994	Toyota	Pickup		Extended Cab Pickup	4WD		2.4L	L4		121.5"	N/A	without California Emission System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1994	Toyota	Pickup		Standard Cab Pickup	4WD		2.4L	L4		102.9"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1993	Toyota	Pickup		Extended Cab Pickup	4WD		2.4L	L4		121.5"	N/A	without California Emission System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1993	Toyota	Pickup		Standard Cab Pickup	4WD		2.4L	L4		102.9"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1992	Toyota	Pickup		Extended Cab Pickup	4WD		2.4L	L4		121.5"	N/A	without California Emission System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1992	Toyota	Pickup			4WD		2.4L	L4		112.2"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1992	Toyota	Pickup			4WD		2.4L	L4		102.9"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1991	Toyota	Pickup		Extended Cab Pickup	4WD		2.4L	L4		121.5"	N/A	without California Emission System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1991	Toyota	Pickup			4WD		2.4L	L4		112.2"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1991	Toyota	Pickup			4WD		2.4L	L4		102.9"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1990	Toyota	Pickup		Extended Cab Pickup	4WD		2.4L	L4		121.5"	N/A	without California Emission System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1990	Toyota	Pickup			4WD		2.4L	L4		112.2"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1990	Toyota	Pickup			4WD		2.4L	L4		102.9"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1989	Toyota	4Runner			4WD		2.4L	L4			N/A	To 04/1989; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1989	Toyota	Pickup		Extended Cab Pickup	4WD		2.4L	L4		121.5"	N/A	without California Emission System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1989	Toyota	Pickup			4WD		2.4L	L4		112.2"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1989	Toyota	Pickup			4WD		2.4L	L4		102.9"	N/A	with Federal Emission System; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1988	Toyota	4Runner	SR5		4WD		2.4L	L4			N/A	To 04/1989; Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1988	Toyota	Pickup			4WD		2.4L	L4		112.2"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1988	Toyota	Pickup			4WD		2.4L	L4		103.0"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1988	Toyota	Pickup		Extended Cab Pickup	RWD		2.4L	L4		121.5"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1988	Toyota	Pickup			RWD	Manual	2.4L	L4		112.2"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1988	Toyota	Pickup			RWD	Manual	2.4L	L4		103.0"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1988	Toyota	Pickup			RWD		2.4L	L4		103.0"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1988	Toyota	Pickup			RWD		2.4L	L4		112.2"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1987	Toyota	4Runner	SR5		4WD		2.4L	L4			N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1987	Toyota	Pickup			RWD		2.4L	L4		112.2"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1987	Toyota	Pickup			RWD		2.4L	L4		103.0"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1987	Toyota	Pickup			4WD		2.4L	L4		103.0"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1987	Toyota	Pickup			4WD		2.4L	L4		112.2"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1987	Toyota	Pickup		Extended Cab Pickup	RWD		2.4L	L4		121.5"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1986	Toyota	4Runner	SR5		4WD		2.4L	L4			N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1986	Toyota	Pickup			RWD		2.4L	L4		112.2"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1986	Toyota	Pickup			4WD		2.4L	L4		103.0"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1986	Toyota	Pickup			4WD		2.4L	L4		112.2"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1986	Toyota	Pickup			RWD		2.4L	L4		103.0"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1986	Toyota	Pickup		Extended Cab Pickup	RWD		2.4L	L4		121.5"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1985	Toyota	4Runner	SR5		4WD		2.4L	L4			N/A	Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1985	Toyota	Pickup			RWD		2.4L	L4		112.2"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1985	Toyota	Pickup			RWD		2.4L	L4		103.0"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1985	Toyota	Pickup			RWD		2.4L	L4	DIESEL	112.2"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1985	Toyota	Pickup			4WD		2.4L	L4		112.2"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1985	Toyota	Pickup			4WD		2.4L	L4		103.0"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1985	Toyota	Pickup	DLX		4WD		2.4L	L4	DIESEL		N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1985	Toyota	Pickup			4WD		2.4L	L4	DIESEL		N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1984	Toyota	Pickup			RWD		2.4L	L4		112.2"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1984	Toyota	Pickup			RWD		2.4L	L4		103.0"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1984	Toyota	Pickup			RWD		2.4L	L4	DIESEL	112.2"	N/A	Requires 35489; Optional Parts for Split System; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1984	Toyota	Pickup			4WD		2.4L	L4		112.2"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1984	Toyota	Pickup			4WD		2.4L	L4		103.0"	N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1984	Toyota	Pickup	DLX		4WD		2.4L	L4	DIESEL		N/A	Requires 35489; Requires Two Insulators 2 - do not reuse OE Insulators; SoundFX Direct Fit
1983	Toyota	Pickup					2.2L	L4			N/A	SoundFX Direct Fit
1983	Toyota	Pickup					2.4L	L4			N/A	SoundFX Direct Fit
1982	Toyota	Pickup					2.2L	L4			N/A	SoundFX Direct Fit
1982	Toyota	Pickup					2.4L	L4			N/A	SoundFX Direct Fit
1981	Toyota	Pickup					2.2L	L4			N/A	SoundFX Direct Fit
1981	Toyota	Pickup					2.4L	L4			N/A	SoundFX Direct Fit
1980	Toyota	Pickup					2.2L	L4			N/A	with Catalytic Converter; SoundFX Direct Fit
1979	Toyota	Pickup			RWD		2.2L	L4			N/A	SoundFX Direct Fit
1979	Toyota	Pickup					2.2L	L4			N/A	with Catalytic Converter; 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:

284-051284-867284-873285-681286-219286-223287-685288-98342706427334290643003430464395943960440644406644841449516672

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