HomeExhaust > Exhaust and Tail PipesWalker 52078 Exhaust Pipe
Part #: 52078

Walker 52078 Exhaust Pipe

⚙️ 11 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$36.99Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*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
🚗Fitment: Ford and Mercury, Explorer and Mountaineer
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Exhaust Pipe 52078 for Ford Explorer and Mercury Mountaineer

The Walker 52078 exhaust pipe is designed specifically for Ford Explorer and Mercury Mountaineer models, providing a precise fit and reliable performance. Constructed from durable steel with an aluminized finish, this exhaust pipe ensures resistance to corrosion and long-lasting service.

  • Material: Steel with aluminized finish for corrosion resistance
  • Length: 16 inches for proper exhaust flow
  • Inlet inside diameter: 2.75 inches with 2 bolt welded flange and spherical flare
  • Outlet outside diameter: 2 inches with pipe connection
  • Specific fit for Ford Explorer and Mercury Mountaineer

Detailed Product Description

The Walker 52078 exhaust pipe features a 2.75-inch inlet inside diameter equipped with a 2 bolt welded flange and spherical flare, ensuring a secure and leak-free connection to the exhaust manifold or preceding pipe. The outlet side has a 2-inch outside diameter with a pipe connection type, facilitating straightforward attachment to the downstream exhaust components. Measuring 16 inches in length, this pipe is engineered to maintain proper exhaust flow and system integrity. The aluminized steel construction offers enhanced durability against rust and heat, making it suitable for the demanding conditions of daily driving and extended use.

Common Applications and Problem Solving

  • Replacement of damaged or rusted exhaust pipes on Ford Explorer and Mercury Mountaineer
  • Restoring proper exhaust flow to reduce backpressure and improve engine efficiency
  • Eliminating exhaust leaks caused by cracked or corroded pipes
  • Maintaining emissions compliance by ensuring a sealed exhaust system
  • Supporting overall exhaust system integrity and noise reduction

Installation Notes and Tips

When installing the Walker 52078 exhaust pipe, ensure the 2 bolt welded flange with spherical flare aligns correctly with the mating flange on the vehicle. Use appropriate gaskets and hardware to prevent leaks. The pipe connection outlet requires a secure clamp or weld to downstream components. Verify all connections for tightness and proper fitment to avoid exhaust leaks or rattling noises. This part is designed for specific fitment on Ford Explorer and Mercury Mountaineer models, so confirm vehicle compatibility before installation.

Quality Assurance and Warranty

Walker exhaust pipes are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The aluminized steel construction offers corrosion resistance to extend the service life of the exhaust system. While specific warranty details for part number 52078 are not provided here, Walker products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandWalker
Part Number52078
MaterialSteel
Outlet Outside Diameter2
Inlet Inside Diameter2.75
Inlet Quantity1
Outlet Quantity1
FinishAluminized
Inlet 1 Inside Diameter2.75
Inlet 1 Type2 bolt welded flange with spherical flare
Inlet Type2 bolt welded flange with spherical flare
Length16
Outlet 1 Outside Diameter2
Outlet 1 TypePipe connection
Outlet TypePipe connection
Universal Or Specific FitSpecific fit

This part fits 11 vehicles. Search below:

YearMakeModel# DoorsLitersCylindersPositionNotes
2001FordExplorer4.0LV6N/AIf welded assembly, replace all required parts
2001MercuryMountaineer4.0LV6N/AIf welded assembly, replace all required parts
2000FordExplorer4 Door4.0LV6N/AAfter 12/1999; If welded assembly, replace all required parts
2000FordExplorer4 Door4.0LV6N/AIf welded assembly, replace all required parts
2000MercuryMountaineer4.0LV6N/AAfter 12/1999; If welded assembly, replace all required parts
1999FordExplorer4 Door4.0LV6N/AIf welded assembly, replace all required parts
1999MercuryMountaineer4.0LV6N/AAfter 12/1999; If welded assembly, replace all required parts
1998FordExplorer4 Door4.0LV6N/AIf welded assembly, replace all required parts
1997FordExplorer4 Door4.0LV6N/AIf welded assembly, replace all required parts
1996FordExplorer4 Door4.0LV6N/AIf welded assembly, replace all required parts
1995FordExplorer4 Door4.0LV6N/AIf welded assembly, replace all required parts

* 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:

2854228746

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