HomeExhaust > MufflersWalker 18800 Exhaust Muffler
Part #: 18800

Walker 18800 Exhaust Muffler

SoundFX Direct Fit
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
SoundFX Direct Fit
Fitment: Ford and Mercury, Sable and Taurus
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker SoundFX Direct Fit Exhaust Muffler 18800

The Walker SoundFX Direct Fit Exhaust Muffler 18800 is designed specifically for Ford and Mercury vehicles, including the Sable and Taurus models. This oval-shaped muffler offers a precise fit and reliable performance for your exhaust system needs.

  • Specific fit for Ford Sable and Mercury Taurus
  • Oval body shape with aluminized steel construction
  • 2-inch inlet and outlet pipe connections with offset configuration
  • Overall length of 27.625 inches and body length of 19 inches
  • Combination muffler type with single inlet and outlet

Product Features and Specifications

The Walker 18800 muffler features a durable aluminized steel body that resists corrosion and extends service life. Its oval shape measures 9.75 inches in width and 4.25 inches in height, providing an efficient design for exhaust flow. The muffler includes a 2-inch inside diameter inlet and outlet, both configured with an offset pipe connection to match specific exhaust layouts. With a total length of 27.625 inches and a body length of 19 inches, this muffler is engineered for a direct fit installation on compatible Ford and Mercury vehicles.

Walker SoundFX Direct Fit Product Line

The SoundFX Direct Fit line by Walker focuses on delivering exhaust mufflers that match original equipment specifications for a precise fit and consistent sound control. This product line emphasizes ease of installation and reliable performance, making it suitable for replacement applications on specific vehicle models such as the Ford Sable and Mercury Taurus. The 18800 part number is part of this line, ensuring compatibility and quality standards aligned with factory requirements.

Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Ford Sable and Mercury Taurus
  • Reduces exhaust noise and vibration for smoother operation
  • Helps restore proper exhaust flow and engine efficiency
  • Prevents exhaust leaks caused by rust or corrosion
  • Maintains emissions compliance by ensuring exhaust system integrity

Installation Notes and Tips

This muffler is designed for a specific fit and requires matching inlet and outlet pipe diameters of 2 inches. The offset inlet and outlet configuration should be aligned carefully during installation to ensure proper exhaust flow and secure connections. Since the muffler is not reversible or tunable, correct orientation is necessary. Professional installation is recommended to verify fitment and avoid exhaust leaks.

Quality Assurance and Warranty

Constructed from aluminized steel, the Walker 18800 muffler offers corrosion resistance and durability under typical driving conditions. While specific warranty details are not provided, Walker products generally meet industry standards for quality and reliability. This muffler is engineered to meet or exceed OEM specifications for the Ford Sable and Mercury Taurus exhaust systems.

BrandWalker
Part Number18800
PositionSoundFX Direct Fit
Universal Or Specific FitSpecific
ShapeOval
Grade TypeRegular
Inlet Inside Diameter2
Body Width9.75
Inlet Quantity1
Outlet Quantity1
ReversibleNo
TunableNo
Overall Length27.625
Body Height4.25
Body Length19
Body MaterialSteel
FinishAluminized
Inlet 1 Inside Diameter2
Inlet 1 TypePipe connection
Inlet ConfigurationOffset
Inlet Offset2.875
Inlet TypePipe connection
Muffler TypeCombination
Outlet 1 Outside Diameter2
Outlet 1 TypeTip
Outlet ConfigurationOffset
Outlet Outside Diameter2
Outlet TypeTip

This part fits 12 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
1999FordTaurus3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1999FordTaurusWagon3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1999MercurySable3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1998FordTaurus3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1998FordTaurusWagon3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1998MercurySable3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1997FordTaurus3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1997FordTaurusWagon3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1997MercurySable3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1996FordTaurus3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1996FordTaurusWagon3.0LV6N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1996MercurySable3.0LV6N/AIf welded assembly, replace all required parts; 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:

700256

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