How to Properly Service and Repair a Muffler and Resonator on 2008 Chrysler Pacifica?

Release all the car weight off the rear suspension to make sure the pipe under the muffler or resonator is not blocked by the rear axle parts, then raise the car on a body contact hoist. When using band clamp 2, spread penetrating oil and ensure you do not bend or dent the bellows of the flex-joint during servicing, to avoid a possible failure and the need for a catalytic converter to be replaced. Relax the grip on the muffler/resonator assembly 1 by turning nut 1 You should remove the rubber isolators carefully by hand, but use soap or silicone-oil spray for both removal and installation; do not choose petroleum-based lubricants to preserve the rubber parts. With that done, pull out the insulators 2 and detach the muffler/resonator assembly without scratching the black part at the back of the assembly.

OEM 2008 Chrysler Pacifica Muffler

Exhaust Muffler

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3 Mufflers found

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2008 Chrysler Pacifica Muffler, Front Part Number: 4880671AD
Product Specifications
- Other Name: Muffler - Exhaust; Exhaust Muffler, Front; Resonator; Muffler And Tailpipe Exhaust; Muffler Exhaust
- Position: Front
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4880671AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2008 Chrysler Pacifica Submodels:
- Base, LX | 6 Cyl 3.8 L GAS
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2008 Chrysler Pacifica Muffler, Front Part Number: 4880441AB
Product Specifications
- Other Name: Muffler - Exhaust; Exhaust Muffler, Front; Muffler Exhaust
- Position: Front
- Item Weight: 16.50 Pounds
- Item Dimensions: 84.8 x 12.5 x 5.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4880441AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2008 Chrysler Pacifica Submodels:
- LX, Limited, Touring | 6 Cyl 4.0 L GAS
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2008 Chrysler Pacifica Resonator & Pipe, Rear Part Number: 4721556AE
Product Specifications
- Other Name: Muffler - Exhaust; Exhaust Muffler, Rear; Exhaust Pipe; Resonator; Resonator & Pipe Assembly; Muffler And Resonator Exhaust; Muffler
- Position: Rear
- Replaces: 4721556AF
- Item Weight: 32.70 Pounds
- Item Dimensions: 112.2 x 24.5 x 11.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4721556AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Chrysler Pacifica Submodels:
- Base, LX, Limited, Touring | 6 Cyl 3.8 L GAS, 6 Cyl 4.0 L GAS

2008 Chrysler Pacifica Muffler Parts and Q&A

Q: How to Properly Service and Repair a Muffler and Resonator on 2008 Chrysler Pacifica?
A: Release all the car weight off the rear suspension to make sure the pipe under the muffler or resonator is not blocked by the rear axle parts, then raise the car on a body contact hoist. When using band clamp 2, spread penetrating oil and ensure you do not bend or dent the bellows of the flex-joint during servicing, to avoid a possible failure and the need for a catalytic converter to be replaced. Relax the grip on the muffler/resonator assembly 1 by turning nut 1 You should remove the rubber isolators carefully by hand, but use soap or silicone-oil spray for both removal and installation; do not choose petroleum-based lubricants to preserve the rubber parts. With that done, pull out the insulators 2 and detach the muffler/resonator assembly without scratching the black part at the back of the assembly.