Walker 18819 Exhaust Muffler
OE Quality 60-Day Returns
Walker
 SoundFX Direct Fit

Walker 18819 Exhaust Muffler

Brand Walker 18819
Universal Or Specific Fit Specific
Shape Round
Grade Type Regular
Inlet Inside Diameter 2.5
Body Width 7
Inlet Quantity 1
Outlet Inside Diameter 2.5
Outlet Quantity 1
Reversible No
Tunable No
Overall Length 31
Body Height 7
Body Length 26
Body Material Steel
Finish Aluminized
Inlet 1 Inside Diameter 2.5
Inlet 1 Type Pipe connection
Inlet Configuration Offset
Inlet Offset 1.75
Inlet Type Pipe connection
Muffler Type Combination
Outlet 1 Inside Diameter 2.5
Outlet 1 Type Pipe connection
Outlet Configuration Offset
Outlet Type Pipe connection
Product line SoundFX Direct Fit
Fits Ford · 35 vehicles

Direct-fit design. Installs as a specific-fit exhaust muffler with pipe connections.

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

SoundFX tuning. Delivers quality appearance with favorable acoustics.

Cross-references AP Exhaust 700304 and AP Exhaust 700440 for the same application. See all 2.

$66.11Free shipping
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Walker SoundFX Direct Fit Muffler for Ford E-Series

Walker SoundFX Direct Fit muffler Part Number 18819 is a specific-fit exhaust muffler for select Ford E-150 and E-250 applications. It combines a round steel body with aluminized finish for longer service life than low-carbon steel, along with direct-fit dimensions that support a clean replacement on the original exhaust path.

Built for Ford E-150 and Ford E-250 vans, this muffler is part of the Walker SoundFX Direct Fit line, which focuses on OE-style fitment, controlled acoustics, and durable construction for everyday exhaust service.

Key Features

  • Specific-fit exhaust muffler for select Ford E-Series applications
  • Walker SoundFX Direct Fit line for OE-style replacement fitment
  • 100% aluminized steel construction for improved corrosion resistance versus low-carbon steel
  • Round body design with steel body material and aluminized finish
  • 2.5-inch inlet and 2.5-inch outlet with pipe connection ends
  • Offset inlet and offset outlet configuration
  • Mechanical interior joints and spun-locked heads for added durability
  • Combination muffler type for controlled exhaust sound

Detailed Description

Walker 18819 is a direct-fit exhaust muffler engineered for select Ford E-150 and Ford E-250 vans, including E-150 Econoline, E-150 Econoline Club Wagon, and E-250 Econoline applications listed in the fitment data. The 31-inch overall length, 26-inch body length, and 7-inch body width and height provide a replacement profile that matches the intended exhaust layout for these vehicles. The 2.5-inch inlet and outlet sizes, along with the offset inlet and outlet configuration, support installation on the specified exhaust routing. This part cross-references AP Exhaust 700304 and 700440 for the same application.

Vehicle Fitment

  • Fits 2007 Ford E-150, N/A; before 10/16/2006; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 2007 Ford E-250, N/A; before 10/16/2006; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 2005-2006 Ford E-150, N/A; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 2003 Ford E-150, N/A; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 2005-2006 Ford E-250, N/A; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 2003 Ford E-250, N/A; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 2005 Ford E-150 Club Wagon, N/A; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 2003 Ford E-150 Club Wagon, N/A; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 1997-2002 Ford E-150 Econoline, N/A; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 1997-2002 Ford E-150 Econoline Club Wagon, N/A; if welded assembly, replace all required parts; SoundFX Direct Fit
  • Fits 1997-2002 Ford E-250 Econoline, N/A; if welded assembly, replace all required parts; SoundFX Direct Fit

Common Replacement Uses

  • Replacement for a rusted or perforated factory muffler
  • Correction for exhaust noise caused by internal muffler wear
  • Service part for damaged welded exhaust assemblies
  • Direct-fit replacement when the original muffler dimensions no longer seal or align properly
  • Restoration of proper exhaust routing on select Ford E-Series vans

Installation Notes and Tips

Verify the vehicle build date before ordering for 2007 Ford E-150 and E-250 applications, since the listed fitment applies to units built before 10/16/2006. If the exhaust uses a welded assembly, replace all required parts in the assembly to maintain proper fit and alignment. Confirm the 2.5-inch inlet and outlet sizes, offset configuration, and overall length against the original muffler before installation.

Quality Assurance

Walker SoundFX Direct Fit mufflers use aluminized steel, mechanical interior joints, and spun-locked heads to support durability in exhaust service. The construction is intended to provide a quality appearance and consistent acoustics for the specified Ford E-150 and Ford E-250 applications.

Related reading

This part fits 35 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersWheel BasePositionNotes
2007FordE-1504.6LV8138.0"N/ABefore 10/16/2006; If welded assembly, replace all required parts; SoundFX Direct Fit
2007FordE-2504.6LV8138.0"N/ABefore 10/16/2006; If welded assembly, replace all required parts; SoundFX Direct Fit
2006FordE-1504.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2006FordE-2504.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2005FordE-1504.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2005FordE-150 Club Wagon4.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2005FordE-2504.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2003FordE-1504.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2003FordE-150 Club Wagon4.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2003FordE-2504.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2003FordE-2504.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2002FordE-150 Econoline4.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2002FordE-150 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2002FordE-150 Econoline Club Wagon4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2002FordE-150 Econoline Club Wagon4.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2002FordE-250 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2001FordE-150 Econoline4.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2001FordE-150 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2001FordE-150 Econoline Club Wagon4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2001FordE-150 Econoline Club Wagon4.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2001FordE-250 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2000FordE-150 Econoline4.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2000FordE-150 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2000FordE-150 Econoline Club Wagon4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2000FordE-150 Econoline Club Wagon4.6LV8138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
2000FordE-250 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1999FordE-150 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1999FordE-150 Econoline Club Wagon4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1999FordE-250 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1998FordE-150 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1998FordE-150 Econoline Club Wagon4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1998FordE-250 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1997FordE-150 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1997FordE-150 Econoline Club Wagon4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1997FordE-250 Econoline4.2LV6138.0"N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 700304AP Exhaust — 700440