24/7 Customer service
USD
To make aftermarket auto parts an afterthought.
Add your vehicle
Address
Login
Cart
Item
$0.00
Add your vehicle to ensure fitment/Choose a yearRequired Fields
Select a different vehicle
Make/Model
VIN
Save

Ford Explorer Exhaust Muffler Assembly

98 items

exhaust-muffler-assembly

  • All filters
  • Sort By
  • Year
  • Price
  • Placement on Vehicle
  • Brand
  • Material
  • Color
  • Warranty
Exhaust Muffler Assembly - Front Side - Walker 53707Exhaust Muffler Assembly - Front Side - Walker 53707
WalkerPart # 53707
Exhaust Muffler Assembly - Front Side - Walker 53707
43 Reviews
$143.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2010 Ford Explorer, 2006-2010 Mercury Mountaineer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
53707, 7L2Z5230B, 6L2Z5230BJ
item #1001AE99
Show less
Exhaust Muffler Assembly - Front Side - Walker 54823
WalkerPart # 54823
Exhaust Muffler Assembly - Front Side - Walker 54823
43 Reviews
$240.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007-2010 Ford Explorer Sport Trac
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
54823, 8A2Z5230B
item #1001AER5
Show less
AP Emissions 700430 Exhaust Muffler Assembly
AP EmissionsPart # 700430
AP Emissions 700430 Exhaust Muffler Assembly
11 Reviews
$105.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-2001 Ford Explorer, 1999-2001 Mercury Mountaineer, 1998-1998 Ford Explorer, 1998-1998 Mercury Mountaineer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
700430
item #10010CGH
Show less
AP Emissions 30053 Exhaust Muffler Assembly, Right Passenger Side
AP EmissionsPart # 30053
AP Emissions 30053 Exhaust Muffler Assembly, Right Passenger Side
11 Reviews
$128.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2016-2019 Ford Explorer, 2013-2017 Ford Explorer, 2013-2017 Ford Explorer, 2013-2017 Ford Explorer, 2013-2015 Ford Explorer, 2013-2013 Ford Explorer, 2011-2012 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
30053
item #10010H1K
Show less
AP Emissions 700307 Exhaust Muffler Assembly
AP EmissionsPart # 700307
AP Emissions 700307 Exhaust Muffler Assembly
11 Reviews
$135.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1998-1998 Ford Explorer, 1998-1998 Mercury Mountaineer, 1997-1997 Mercury Mountaineer, 1996-1997 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
700307
item #10010HR3
Show less
Exhaust Muffler Assembly - Left Driver Side - Walker 73038
WalkerPart # 73038
Exhaust Muffler Assembly - Left Driver Side - Walker 73038
43 Reviews
$179.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018-2018 Ford Explorer, 2018-2018 Ford Explorer, 2018-2018 Ford Explorer, 2016-2017 Ford Explorer, 2016-2017 Ford Explorer, 2016-2017 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
73038, FB5Z5230B
item #1001AEE3
Show less
AP Emissions 30052 Exhaust Muffler Assembly, Left Driver Side
AP EmissionsPart # 30052
AP Emissions 30052 Exhaust Muffler Assembly, Left Driver Side
11 Reviews
$130.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2016-2019 Ford Explorer, 2013-2017 Ford Explorer, 2013-2017 Ford Explorer, 2013-2017 Ford Explorer, 2013-2015 Ford Explorer, 2013-2013 Ford Explorer, 2011-2012 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
30052
item #10010ER9
Show less
Exhaust Muffler Assembly - Right Passenger Side - Walker 53943
WalkerPart # 53943
Exhaust Muffler Assembly - Right Passenger Side - Walker 53943
43 Reviews
$153.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2013-2015 Ford Explorer, 2013-2015 Ford Explorer, 2013-2015 Ford Explorer, 2013-2015 Ford Explorer, 2013-2013 Ford Explorer, 2011-2012 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
53943, DB5Z5230D, DB5Z5230E, BB5Z5230B, CB5Z5230A, BB5Z5230D, BB5Z5230C
item #1001AEZ1
Show less
Exhaust Muffler Assembly - Left Driver Side - Walker 53944
WalkerPart # 53944
Exhaust Muffler Assembly - Left Driver Side - Walker 53944
43 Reviews
$153.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2013-2015 Ford Explorer, 2013-2015 Ford Explorer, 2013-2015 Ford Explorer, 2013-2015 Ford Explorer, 2013-2013 Ford Explorer, 2011-2012 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
53944, DB5Z5230D, DB5Z5230E, BB5Z5230B, CB5Z5230A, BB5Z5230D, BB5Z5230C
item #1001ADGQ
Show less
Exhaust Muffler - Walker 21422
WalkerPart # 21422
Exhaust Muffler - Walker 21422
43 Reviews
$147.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2005 Ford Explorer, 2002-2005 Mercury Mountaineer, 2002-2003 Ford Explorer, 2002-2003 Ford Explorer, 2002-2003 Ford Explorer, 2002-2003 Ford Explorer, 2002-2003 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
21422, 1L2Z5230AA, 1L2Z5230BB, 1L2Z5230AB, 4L2Z5230AA
item #1001AC2N
Show less
Exhaust Muffler - Walker 21478
WalkerPart # 21478
Exhaust Muffler - Walker 21478
43 Reviews
$102.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2005 Ford Explorer Sport Trac
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
21478, 2455
item #1001A6Z3
Show less
Exhaust Muffler - Walker 18338
WalkerPart # 18338
Exhaust Muffler - Walker 18338
43 Reviews
$97.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1992-1992 Ford Explorer, 1991-1992 Mazda Navajo, 1991-1991 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
18338, 200-2762, 286-083, 3414
item #1001A29C
Show less
Exhaust Muffler - Walker 27267
WalkerPart # 27267
Exhaust Muffler - Walker 27267
43 Reviews
$110.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2005 Ford Explorer Sport Trac
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
27267
item #1001AH1S
Show less
Exhaust Muffler - Walker 21366
WalkerPart # 21366
Exhaust Muffler - Walker 21366
43 Reviews
$166.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-2001 Ford Explorer, 1999-2001 Mercury Mountaineer, 1998-1998 Ford Explorer, 1998-1998 Mercury Mountaineer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
21366, F87Z5230PA, YL2Z5230AA
item #1001A5T6
Show less
Exhaust Muffler - Walker 21479
WalkerPart # 21479
Exhaust Muffler - Walker 21479
43 Reviews
$130.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2003 Ford Explorer Sport, 2002-2002 Ford Explorer Sport, 2001-2001 Ford Explorer Sport, 2000-2000 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
21479, 2483
item #1001A8R7
Show less
Exhaust Muffler - Walker 17820
WalkerPart # 17820
Exhaust Muffler - Walker 17820
43 Reviews
$61.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1993-1995 Jeep Cherokee, 1993-1995 Jeep Grand Cherokee, 1993-1994 Ford Explorer, 1993-1994 Mazda Navajo, 1986-1988 BMW 325, 1986-1987 BMW 325es, 1984-1987 BMW 325e
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
17820, 41946, 6507, 6521
item #1001A1HE
Show less
Exhaust Muffler - Walker 21192
WalkerPart # 21192
Exhaust Muffler - Walker 21192
43 Reviews
$162.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2001 Ford Explorer, 2001-2001 Mercury Mountaineer, 2000-2000 Ford Explorer, 1999-2000 Mercury Mountaineer, 1996-1999 Ford Explorer, 1995-1995 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
21192, 2483, 2212, 41831
item #1001A7AT
Show less
Exhaust Muffler - Walker 21344
WalkerPart # 21344
Exhaust Muffler - Walker 21344
43 Reviews
$157.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000-2000 Ford Explorer, 2000-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Mercury Mountaineer, 1999-1999 Ford Explorer, 1998-1998 Mercury Mountaineer, 1997-1998 Ford Explorer, 1997-1998 Ford Explorer, 1997-1998 Ford Explorer, 1997-1998 Ford Explorer, 1997-1998 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
21344, 2226, 2213
item #1001A877
Show less
Exhaust Muffler - Walker 18564
WalkerPart # 18564
Exhaust Muffler - Walker 18564
43 Reviews
$125.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000-2000 Ford Explorer, 2000-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Ford Explorer, 1999-2000 Mercury Mountaineer, 1999-1999 Ford Explorer, 1998-1998 Mercury Mountaineer, 1997-1998 Ford Explorer, 1997-1998 Ford Explorer, 1997-1998 Ford Explorer, 1997-1998 Ford Explorer, 1997-1998 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Part interchange
18564, 700291
item #1001A1XG
Show less
Exhaust Muffler - Rear Side - Walker 21565
WalkerPart # 21565
Exhaust Muffler - Rear Side - Walker 21565
43 Reviews
$93.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007-2010 Ford Explorer Sport Trac, 2006-2010 Ford Explorer, 2006-2010 Mercury Mountaineer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionRear
Part interchange
21565, 8A2Z5230B, 7L2Z5230B, 6L2Z5230BJ
item #1001A9VA
Show less
12345
Page 1 of 5

Popular Years for Ford Explorer

Related Categories

Catalytic Converter
Catalytic Converter
Exhaust Pipe Assembly
Exhaust Pipe Assembly
Tie Rod End
Tie Rod End
Oxygen Sensor
Oxygen Sensor
Exhaust Resonator and Pipe Assembly
Exhaust Resonator and Pipe Assembly
Engine Air Filter
Engine Air Filter

Related Blogs

How Rusty Is Too Rusty for a Muffler?

Surface rust doesn't always mean replacement. Learn to distinguish cosmetic oxidation from structural failure, identify safety risks like leaks or loose mounts, and decide when to repair or replace your muffler.

Sep 11, 2026

How to Find an Exhaust Leak and Fix It Safely

Identify exhaust leaks by symptoms like ticking, hissing, or soot. Learn safe inspection methods, understand Check Engine Light codes, and apply correct fixes—replacing gaskets or parts rather than relying on temporary tapes.

Aug 27, 2026

Muffler Guide: Function, Failure Signs and Replacement Guide

Mufflers are more than just noise reducers; they enhance your car's efficiency. Discover how they work, learn the key indicators for replacement, and navigate the costs involved in keeping your vehicle running smoothly.

Jul 28, 2026

How much does it cost to replace a muffler?

Learn how much muffler replacement costs, what parts and labor include, and when a patch or weld may be enough. Compare repair options, evaluate shop quotes, and find practical ways to save without risking poor fitment or repeat repairs.

Jul 28, 2026