Walker 18181 Exhaust Muffler

Brand	Walker 18181
Outlet Outside Diameter	2.5
Universal Or Specific Fit	Specific
Shape	Round
Grade Type	Regular
Inlet Inside Diameter	2
Body Width	7
Inlet Quantity	1
Outlet Quantity	1
Reversible	No
Tunable	No
Overall Length	23.5
Body Height	7
Body Length	15
Body Material	Steel
Finish	Aluminized
Inlet 1 Inside Diameter	2
Inlet 1 Type	Pipe connection
Inlet Configuration	Offset
Inlet Offset	1.75
Inlet Type	Pipe connection
Muffler Type	Combination
Outlet 1 Outside Diameter	2.5
Outlet 1 Type	Pipe connection
Outlet Configuration	Offset
Outlet Type	Pipe connection
Product line	SoundFX Direct Fit
Fits	Ford and Mercury · 51 vehicles

Direct-fit design. Installs as a specific-fit exhaust muffler with no guesswork.

Aluminized steel. Helps resist corrosion for longer service life than low-carbon steel.

Mechanical interior joints. Spun-locked heads add durability and help maintain a quality appearance.

Cross-references TYC 700016 for the same application. See all 1.

$54.25Free shipping

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Walker SoundFX Direct Fit Muffler for Tempo and Topaz

Walker SoundFX Direct Fit muffler Part Number 18181 is built for specific vehicle applications and is shaped for a direct replacement on select Ford Tempo and Mercury Topaz models. It uses aluminized steel construction to help extend service life, while the round body and offset pipe connections support a clean OE-style exhaust layout.

Key Features

Part Number 18181 from Walker SoundFX Direct Fit
Specific fit muffler for select Ford Tempo and Mercury Topaz applications
100% aluminized steel body for improved corrosion resistance versus low-carbon steel
Round muffler body with regular grade construction
Offset inlet and outlet pipe connections for application-specific routing
Mechanical interior joints and spun-locked heads for added durability
2 in. inlet inside diameter and 2.5 in. outlet outside diameter
Overall length: 23.5 in.; body length: 15 in.; body width and height: 7 in.

Product Details

Walker SoundFX Direct Fit muffler Part Number 18181 is a combination-style exhaust muffler engineered around the listed dimensions and connection points for a direct replacement installation. The aluminized steel finish helps the muffler stand up to everyday exhaust heat and road exposure, while the offset inlet and outlet configuration supports the factory-style routing used on the covered Tempo and Topaz applications. This part cross-references TYC 700016 for the same application.

Compatible With 1984-1994 Ford Tempo, N/A; 1984-1994 Mercury Topaz, N/A; 1990-1991 Ford Tempo, N/A without California Emission System; 1990-1991 Mercury Topaz, N/A without California Emission System; 1987-1989 Ford Tempo, N/A; and 1987-1989 Mercury Topaz, N/A. If your Ford Tempo or Mercury Topaz uses a welded exhaust assembly, replace all required parts to complete the repair correctly.

Common Exhaust Issues It Can Address

Rust-through or corrosion in the muffler body
Exhaust noise caused by internal muffler deterioration
Restricted exhaust flow from a damaged or failing muffler
Fitment problems when replacing an OE-style direct-fit muffler
Need for a replacement muffler on select Ford Tempo and Mercury Topaz models

Installation Notes and Tips

Verify inlet and outlet diameters, offset configuration, and overall length before installation. This muffler is not reversible and is not tunable, so orientation matters during replacement. For welded exhaust assemblies, inspect adjoining pipes and related components before installation to ensure the repair matches the original system layout.

Quality Assurance

Walker SoundFX Direct Fit mufflers are built with aluminized steel, mechanical interior joints, and spun-locked heads to support long-term durability and consistent fitment on the listed applications.

This part fits 51 vehicles

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

Year	Make	Model	Submodel	Drive Type	Liters	Cylinders	Position	Notes
1994	Ford	Tempo	—	—	3.0L	V6	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1994	Ford	Tempo	—	—	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1994	Mercury	Topaz	—	—	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1994	Mercury	Topaz	—	—	3.0L	V6	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1993	Ford	Tempo	—	—	3.0L	V6	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1993	Ford	Tempo	—	—	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1993	Mercury	Topaz	—	—	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1993	Mercury	Topaz	—	—	3.0L	V6	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1992	Ford	Tempo	—	—	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1992	Ford	Tempo	GL	—	3.0L	V6	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1992	Ford	Tempo	LX	—	3.0L	V6	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1992	Mercury	Topaz	—	—	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1992	Mercury	Topaz	—	—	3.0L	V6	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1991	Ford	Tempo	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1991	Ford	Tempo	—	AWD	2.3L	L4	N/A	without California Emission System; SoundFX Direct Fit
1991	Mercury	Topaz	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1991	Mercury	Topaz	—	AWD	2.3L	L4	N/A	without California Emission System; SoundFX Direct Fit
1990	Ford	Tempo	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1990	Ford	Tempo	—	AWD	2.3L	L4	N/A	without California Emission System; SoundFX Direct Fit
1990	Mercury	Topaz	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1990	Mercury	Topaz	—	AWD	2.3L	L4	N/A	without California Emission System; SoundFX Direct Fit
1989	Ford	Tempo	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1989	Ford	Tempo	—	AWD	2.3L	L4	N/A	SoundFX Direct Fit
1989	Mercury	Topaz	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1989	Mercury	Topaz	—	AWD	2.3L	L4	N/A	SoundFX Direct Fit
1988	Ford	Tempo	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1988	Ford	Tempo	—	AWD	2.3L	L4	N/A	SoundFX Direct Fit
1988	Mercury	Topaz	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1988	Mercury	Topaz	—	AWD	2.3L	L4	N/A	SoundFX Direct Fit
1987	Ford	Tempo	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1987	Ford	Tempo	—	AWD	2.3L	L4	N/A	SoundFX Direct Fit
1987	Mercury	Topaz	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1987	Mercury	Topaz	—	AWD	2.3L	L4	N/A	SoundFX Direct Fit
1986	Ford	Tempo	—	—	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1986	Ford	Tempo	GL	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1986	Ford	Tempo	Base	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1986	Ford	Tempo	GLX	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1986	Ford	Tempo	LX	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1986	Mercury	Topaz	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1986	Mercury	Topaz	—	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1985	Ford	Tempo	—	—	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1985	Ford	Tempo	GL	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1985	Ford	Tempo	Base	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1985	Ford	Tempo	GLX	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1985	Ford	Tempo	LX	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1985	Mercury	Topaz	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1985	Mercury	Topaz	—	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1984	Ford	Tempo	—	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1984	Ford	Tempo	—	—	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1984	Mercury	Topaz	—	FWD	2.3L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1984	Mercury	Topaz	—	—	2.0L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
No rows match your filter.

Directly replaces or cross-references 1 part number

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

TYC — 700016