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Walker 18298 Exhaust MufflerOE Quality 60-Day Returns
Part #: 18298

Walker 18298 Exhaust Muffler

SoundFX Direct Fit
91 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
SoundFX Direct Fit
Fitment: Ford, F-150, F-250, and F-350
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Walker SoundFX Direct Fit Muffler for Ford Trucks

Walker SoundFX Direct Fit muffler Part Number 18298 is a specific-fit exhaust muffler for select Ford F-150, F-250, and F-350 applications from 1980-1986. It is built for direct replacement use with a round steel body and aluminized finish for a clean appearance and longer service life than low-carbon steel.

The SoundFX Direct Fit line focuses on OE-style fitment and controlled exhaust acoustics. For owners searching for a Ford F-150 muffler replacement or a Ford F-250 exhaust muffler that matches the original routing, Walker 18298 provides a direct-fit solution with offset pipe connections and a combination muffler design.

Key Features

  • Specific-fit exhaust muffler for select Ford truck applications
  • Round body construction with aluminized steel finish
  • 2.25-inch inlet and 2.25-inch outlet pipe connections
  • Offset inlet and outlet configuration for application-specific routing
  • Combination muffler design for balanced exhaust tone
  • Mechanical interior joints and spun-locked heads for added durability
  • Walker SoundFX Direct Fit line for OE-style replacement fitment

Detailed Description

Walker 18298 is an aluminized steel exhaust muffler designed for direct replacement on select Ford F-150, Ford F-250, and Ford F-350 trucks. The 7-inch body width, 7-inch body height, and 25-inch body length support a compact round profile, while the 31.25-inch overall length and offset pipe connections help match the original exhaust layout on covered vehicles. This part cross-references TYC 700001 for the same application.

As part of the Walker SoundFX Direct Fit product line, this muffler is built for buyers who need a replacement that follows the factory-style fitment pattern without tuning or reversible configuration. If you are searching for a 1980-1986 Ford F-150 muffler, a 1980-1986 Ford F-250 muffler, or a 1980-1985 Ford F-350 muffler, Part Number 18298 is a direct-fit option to consider.

What It Helps Address

  • Rust-related muffler replacement on aluminized steel exhaust systems
  • Exhaust noise changes caused by a worn or damaged muffler
  • Fitment issues when replacing a factory-style Ford truck muffler
  • Exhaust leaks at the muffler body or pipe connection points
  • Restoration needs for older Ford F-150, F-250, and F-350 trucks

Installation Notes and Tips

  • Fits 1980-1982 Ford F-150, N/A
  • Fits 1983-1986 Ford F-150, N/A; 1984-1986 Ford F-150, N/A with Catalytic Converter; 1985 Ford F-150, N/A with Catalytic Converter and with Single Catalytic Converter
  • Fits 1980-1982 Ford F-250, N/A
  • Fits 1983-1985 Ford F-250, N/A without California Emission System; 1984-1986 Ford F-250, N/A
  • Fits 1980-1985 Ford F-350, N/A; 1983-1985 Ford F-350, N/A without California Emission System

Verify inlet and outlet alignment, catalytic converter configuration, and welded-assembly requirements before installation. Because this is a specific-fit muffler, matching the vehicle’s exhaust layout is important for proper installation and sealing.

Quality Assurance

Walker uses 100% aluminized steel for improved service life compared with low-carbon steel, along with mechanical interior joints and spun-locked heads to support durability in exhaust service. The SoundFX Direct Fit line is built to deliver a quality appearance and controlled acoustics for covered Ford truck applications.

BrandWalker
Part Number18298
PositionSoundFX Direct Fit
Universal Or Specific FitSpecific
ShapeRound
Grade TypeRegular
Inlet Inside Diameter2.25
Body Width7
Inlet Quantity1
Outlet Inside Diameter2.25
Outlet Quantity1
ReversibleNo
TunableNo
Overall Length31.25
Body Height7
Body Length25
Body MaterialSteel
FinishAluminized
Inlet 1 Inside Diameter2.25
Inlet 1 TypePipe connection
Inlet ConfigurationOffset
Inlet Offset1.75
Inlet TypePipe connection
Muffler TypeCombination
Outlet 1 Inside Diameter2.25
Outlet 1 TypePipe connection
Outlet ConfigurationOffset
Outlet TypePipe connection

This part fits 91 vehicles. Search below:

YearMakeModelSubmodelDrive TypeLitersCylindersWheel BasePositionNotes
1986FordF-1504WD5.0LV8155.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-150RWD5.0LV8155.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-1504WD5.0LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-150RWD5.0LV8139.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-150RWD5.0LV8117.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-1504WD5.0LV8139.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-150RWD5.0LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-1504WD5.0LV8117.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-1504WD5.8LV8139.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-150RWD5.8LV8133.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-150RWD5.8LV8117.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-1504WD5.8LV8155.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-150RWD5.8LV8139.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-1504WD5.8LV8117.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-1504WD5.8LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-150RWD5.8LV8155.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-2505.0LV8155.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986FordF-2505.0LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-1504WD5.0LV8155.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-1504WD5.0LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-1504WD5.0LV8139.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-1504WD5.0LV8117.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-150RWD5.0LV8139.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-150RWD5.0LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-150RWD5.0LV8155.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-150RWD5.0LV8117.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-150XLT LariatRWD5.8LV8139.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-1504WD5.8LV8155.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-1504WD5.8LV8139.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-1504WD5.8LV8117.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-1504WD5.8LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-150XLT LariatRWD5.8LV8133.0"N/Awith Catalytic Converter; with Single Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-150XLT LariatRWD5.8LV8117.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-150XLT LariatRWD5.8LV8155.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-2505.0LV8155.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-2505.0LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985FordF-2505.8LV8133.0"N/Awithout California Emission System; SoundFX Direct Fit
1985FordF-2505.8LV8155.0"N/Awithout California Emission System; SoundFX Direct Fit
1985FordF-350RWD5.8LV8133.0"N/ASoundFX Direct Fit
1985FordF-3504WD5.8LV8168.4"N/Awithout California Emission System; SoundFX Direct Fit
1985FordF-3504WD5.8LV8133.0"N/Awithout California Emission System; SoundFX Direct Fit
1984FordF-150RWD5.0LV8139.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-150RWD5.0LV8155.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-1504WD5.8LV8155.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-1504WD5.0LV8155.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-150RWD5.0LV8117.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-150RWD5.8LV8139.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-150RWD5.8LV8155.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-150RWD5.8LV8133.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-150RWD5.8LV8117.0"N/Awith Catalytic Converter; If welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-150RWD5.0LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-1504WD5.8LV8139.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-1504WD5.0LV8117.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-1504WD5.0LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-1504WD5.8LV8117.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-1504WD5.0LV8139.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-1504WD5.8LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-2505.0LV8155.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-2505.0LV8133.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984FordF-2505.8LV8133.0"N/Awithout California Emission System; SoundFX Direct Fit
1984FordF-2505.8LV8155.0"N/Awithout California Emission System; SoundFX Direct Fit
1984FordF-350RWD5.8LV8133.0"N/ASoundFX Direct Fit
1984FordF-3504WD5.8LV8133.0"N/Awithout California Emission System; SoundFX Direct Fit
1983FordF-1505.8LV8N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1983FordF-2505.8LV8155.0"N/Awithout California Emission System; SoundFX Direct Fit
1983FordF-2505.8LV8133.0"N/Awithout California Emission System; SoundFX Direct Fit
1983FordF-350RWD5.8LV8133.0"N/ASoundFX Direct Fit
1983FordF-3504WD5.8LV8133.0"N/Awithout California Emission System; SoundFX Direct Fit
1982FordF-1505.8LV8N/ASoundFX Direct Fit
1982FordF-2505.8LV8133.0"N/ASoundFX Direct Fit
1982FordF-2505.8LV8138.8"N/ASoundFX Direct Fit
1982FordF-2506.6LV8138.8"N/ASoundFX Direct Fit
1982FordF-2505.8LV8155.0"N/ASoundFX Direct Fit
1982FordF-2506.6LV8133.0"N/ASoundFX Direct Fit
1982FordF-350RWD6.6LV8133.0"N/ASoundFX Direct Fit
1982FordF-350RWD5.8LV8133.0"N/ASoundFX Direct Fit
1981FordF-1505.8LV8N/ASoundFX Direct Fit
1981FordF-2506.6LV8N/ASoundFX Direct Fit
1981FordF-2505.8LV8N/ASoundFX Direct Fit
1981FordF-350RWD6.6LV8133.0"N/ASoundFX Direct Fit
1981FordF-350RWD6.6LV8155.0"N/ASoundFX Direct Fit
1981FordF-3504WD5.8LV8133.0"N/ASoundFX Direct Fit
1981FordF-350RWD5.8LV8155.0"N/ASoundFX Direct Fit
1981FordF-350RWD5.8LV8133.0"N/ASoundFX Direct Fit
1980FordF-1505.8LV8N/ASoundFX Direct Fit
1980FordF-2506.6LV8N/ASoundFX Direct Fit
1980FordF-2505.8LV8N/ASoundFX Direct Fit
1980FordF-3506.6LV8133.0"N/ASoundFX Direct Fit
1980FordF-3506.6LV8155.0"N/ASoundFX Direct Fit
1980FordF-3505.8LV8155.0"N/ASoundFX Direct Fit
1980FordF-3505.8LV8133.0"N/ASoundFX 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:

700001

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

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