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2004 Ford F-250 Super Duty

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  2. Auto Parts
  3. Exhaust
  4. Mufflers
  5. Exhaust Muffler
  6. Walker 21406 for 2004 Ford F-250 Super Duty

Walker 21406 Exhaust Muffler
for 2004 Ford F-250 Super Duty

Walker 21406 Exhaust Muffler - 2004 Ford F-250 Super Duty Image 1
Walker 21406 Exhaust Muffler - 2004 Ford F-250 Super Duty Image 2
Walker 21406 Exhaust Muffler - 2004 Ford F-250 Super Duty

Walker
Brand:Walker
Part Number: 21406
UPC: 086387214063
Weight: 21 lbs
Condition:New



On Sale:

$131.12

Availability:
11 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

QUIET-FLOW3 MUFFLER

The only broad-market muffler with 100% stainless-steel construction, Walker Quiet-Flow SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.

Features and Benefits:

  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life

Specifications:

Body Height:
7 in.
Body Length:
22 in.
Body Material:
Stainless Steel
Body Width:
9 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Inside Diameter:
3 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Offset
Inlet Inside Diameter:
3 in.
Inlet Offset:
1.75
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Type:
Combination
Outlet 1 Inside Diameter:
3 in.
Outlet 1 Type:
Pipe Connection
Outlet Configuration:
Offset
Outlet Inside Diameter:
3 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
27.5 in.
Reversible:
No
Shape:
Oval
Tunable:
No
Universal Or Specific Fit:
Specific
Country of Origin:
US

Walker 21406 Exhaust Muffler compatibility with your 2004 Ford F-250 Super Duty...

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2004

 

2004

 
Ford F-250 Super Duty

5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC
1
 
Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 137.0 In.
 

Ford F-250 Super Duty



5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 137.0 In.

1 Per Vehicle

2004

 

2004

 
Ford F-250 Super Duty

5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC
1
 
Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.8 In.
 

Ford F-250 Super Duty



5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.8 In.

1 Per Vehicle

2004

 

2004

 
Ford F-250 Super Duty

5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC
1
 
Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 156.2 In.
 

Ford F-250 Super Duty



5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 156.2 In.

1 Per Vehicle

2004

 

2004

 
Ford F-250 Super Duty

5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC
1
 
Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 158.0 In.
 

Ford F-250 Super Duty



5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 158.0 In.

1 Per Vehicle

2004

 

2004

 
Ford F-250 Super Duty

5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC
1
 
Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 172.4 In.
 

Ford F-250 Super Duty



5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC Quiet-Flow SS
Before 04/1984
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 172.4 In.

1 Per Vehicle

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