How to service and repair the muffler and tailpipe on Ford Expedition?

To replace the muffler and tailpipe, make sure that the vehicle is in neutral on a hoist. Unclamp, unisolate, unattach. Prop the muffler, remove the isolators and prevent contact with axle boots. Take off the assembly, clean off the surfaces, fit new fasteners, inspect isolators and repeat the process in reverse to install.

How to service the muffler and tailpipe on Ford Expedition?

In order to service the muffler and tailpipe, make sure that the car is in neutral. Oil based lubricants should not be applied on isolators. Weaken the clamp, disassemble the components, and tighten as per requirements when reattaching. Take care of wear, check isolators, replace when necessary and invert the removal process to make a final installation.

OEM Ford Expedition Muffler

Exhaust Muffler

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20 Mufflers found

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Ford Expedition Muffler & Pipe, Front Part Number: 7L1Z-5230-BE
$466.49 MSRP: $613.43
You Save: $146.94 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly - Front; Exhaust Muffler; Exhaust Pipe; Muffler
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XLT, Funkmaster Flex Edition, King Ranch, Limited, XLT | 8 Cyl 5.4 L GAS
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Ford Expedition Muffler W/Tpipe, Front Part Number: 4L7Z-5230-A
$339.37 MSRP: $446.27
You Save: $106.90 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly - Front; Exhaust Muffler; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Position: Front
- Replaces: 4L1Z-5230-AA, 3L7Z-5230-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford Expedition | Eddie Bauer, NBX, XLS, XLT, XLT Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
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Ford Expedition Muffler & Pipe, Front Part Number: FL1Z-5230-D
$578.66 MSRP: $822.54
You Save: $243.88 (30%)
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly - Front; Exhaust Muffler; Exhaust Pipe; Muffler
- Position: Front
- Replaces: FL1Z-5230-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Tail Pipe Part Number: JL7Z-5201-E
$561.83 MSRP: $738.81
You Save: $176.98 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Exhaust; Rear Muffler
- Replaces: JL7Z-5201-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Ford Expedition | Limited, Platinum, SSV, Timberline, XL STX | 6 Cyl 3.5 L GAS
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Ford Expedition Muffler & Pipe, Front Part Number: GL7Z-5230-A
$540.22 MSRP: $758.51
You Save: $218.29 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly - Front; Exhaust Muffler; Exhaust Pipe; Muffler
- Position: Front
- Replaces: FL1Z-5230-A, FL1Z-5230-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Muffler & Pipe Part Number: NL1Z-5230-A
$626.18 MSRP: $830.75
You Save: $204.57 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly; Muffler
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Ford Expedition | King Ranch, Limited, Platinum, SSV, Timberline, XL STX, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Muffler W/Tpipe, Front Part Number: 3L7Z-5230-AA
$339.37 MSRP: $446.27
You Save: $106.90 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly - Front; Exhaust Muffler; Exhaust Pipe; Muffler
- Position: Front
- Replaced by: 4L7Z-5230-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003 Ford Expedition | Eddie Bauer, XLT | 8 Cyl 4.6 L GAS
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Ford Expedition Muffler & Pipe, Front Part Number: 9L1Z-5230-A
$541.40 MSRP: $711.94
You Save: $170.54 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly - Front; Exhaust Muffler; Exhaust Pipe; Muffler
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2014 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XL, EL XLT, King Ranch, Limited, XL, XLT | 8 Cyl 5.4 L FLEX
View related parts
Ford Expedition Muffler & Pipe Part Number: JL1Z-5230-E
$461.95 MSRP: $607.46
You Save: $145.51 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly; Exhaust Muffler; Exhaust Pipe; Muffler
- Replaces: JL1Z-5230-C, JL1Z-5230-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Ford Expedition | King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Tail Pipe Part Number: JL7Z-5201-H
$524.37 MSRP: $689.55
You Save: $165.18 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Exhaust; Exhaust Pipe; Muffler; Rear Muffler
- Replaces: JL7Z-5201-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Ford Expedition | Max King Ranch, Max Limited, Max Platinum, Max XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Muffler & Pipe Part Number: NL1Z-5230-B
$702.90 MSRP: $932.54
You Save: $229.64 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly; Muffler
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Ford Expedition | Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Muffler & Pipe, Front Part Number: 9L1Z-5230-B
$419.95 MSRP: $552.24
You Save: $132.29 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly - Front; Direct-Fit Exhaust System Kit.; Muffler
- Position: Front
- Replaces: 7L7Z-5230-AE, 7L1Z-5230-AE
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2014 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XL, EL XLT, Funkmaster Flex Edition, King Ranch, Limited, XL, XLT | 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
View related parts
Ford Expedition Muffler & Pipe Part Number: NL7Z-5230-B
$1590.19 MSRP: $2109.70
You Save: $519.51 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly; Muffler
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Ford Expedition | Limited, Platinum, SSV, Timberline, XL STX | 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Muffler & Pipe Part Number: NL7Z-5230-A
$1670.63 MSRP: $2216.42
You Save: $545.79 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly; Muffler
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Ford Expedition | Max King Ranch, Max Limited, Max Platinum, Max XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Muffler & Pipe Part Number: JL1Z-5230-F
$483.17 MSRP: $635.37
You Save: $152.20 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly; Exhaust Muffler; Exhaust Pipe; Muffler
- Replaces: JL1Z-5230-B, JL1Z-5230-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Ford Expedition | Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT | 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Muffler W/Tpipe, Rear Part Number: 1L1Z-5230-AA
Product Specifications
- Other Name: Muffler And Pipe Assembly; Exhaust Muffler; Exhaust Pipe; Muffler
- Manufacturer Note: Muffler asy. - Expedition - with resonator - 2001/
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2002 Ford Expedition | Eddie Bauer, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
View related parts
Ford Expedition Muffler W/Tpipe Part Number: 6L7Z-5230-AB
Product Specifications
- Other Name: Kit; Exhaust Muffler; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Ford Expedition | Eddie Bauer, King Ranch, Limited, XLS, XLT, XLT Sport | 8 Cyl 5.4 L GAS
View related parts
Ford Expedition Muffler W/Tpipe, Rear Part Number: F75Z-5230-NF
Product Specifications
- Other Name: Muffler And Pipe Assembly; Exhaust Muffler; Exhaust Pipe; Muffler
- Manufacturer Note: Muffler asy. - 1997/1998
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-1998 Ford Expedition | Eddie Bauer, XLT | 8 Cyl 4.6 L GAS
View related parts
Ford Expedition Muffler W/Tpipe, Rear Part Number: F85Z-5230-KA
Product Specifications
- Other Name: Muffler And Pipe Assembly; Exhaust Muffler; Exhaust Pipe; Muffler
- Manufacturer Note: Muffler asy. - Expedition - 1998
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-1998 Ford Expedition | Eddie Bauer, XLT | 8 Cyl 5.4 L GAS
View related parts
Ford Expedition Muffler W/Tpipe, Rear Part Number: XL1Z-5230-CA
Product Specifications
- Other Name: Muffler And Pipe Assembly; Exhaust Muffler; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Manufacturer Note: Muffler asy. - Expedition - less resonator - 1999/2001
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2002 Ford Expedition | Eddie Bauer, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS

Ford Expedition Muffler

Welcome to our website where you can discover high-quality, genuine Ford Expedition Muffler. We offer an extensive inventory of OEM Ford Expedition Muffler at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Ford Expedition Muffler Parts and Q&A

Muffler W/Tpipe, Front
4L7Z-5230-A
Q: How to service and repair the muffler and tailpipe on Ford Expedition?
A: To replace the muffler and tailpipe, make sure that the vehicle is in neutral on a hoist. Unclamp, unisolate, unattach. Prop the muffler, remove the isolators and prevent contact with axle boots. Take off the assembly, clean off the surfaces, fit new fasteners, inspect isolators and repeat the process in reverse to install.
Muffler W/Tpipe
6L7Z-5230-AB
Q: How to service the muffler and tailpipe on Ford Expedition?
A: In order to service the muffler and tailpipe, make sure that the car is in neutral. Oil based lubricants should not be applied on isolators. Weaken the clamp, disassemble the components, and tighten as per requirements when reattaching. Take care of wear, check isolators, replace when necessary and invert the removal process to make a final installation.