How to Service and Repair an Air Duct in the Air Cleaner Outlet Pipe on Mercury Grand Marquis?

The first step for servicing the intake air duct involves unfastening the crankcase ventilation hose quick release coupling from the air cleaner outlet pipe. The air cleaner outlet pipe can be freed after unfastening clamps from both its sides. The installation procedure requires reversing removal steps while placing the air cleaner outlet pipe onto the throttle body first and installing it so the tabs accurately position the pipe. The clamps need to be tightened to reach 4 Nm (35 lb-in) of torque specification during the installation process.

OEM Mercury Grand Marquis Air Duct

Air Hose

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Mercury Grand Marquis Outlet Tube Part Number: 4W7Z-9B659-CA
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Product Specifications
- Other Name: Hose - Air
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2002 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Air Inlet Part Number: F5AZ-9A624-AA
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-2005 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Resonator Assembly Part Number: 4W1Z-9B659-AA
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose; Air Outlet Tube; Outlet Tube
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Mercury Grand Marquis | GS, LS, LSE | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Air Outlet Tube Part Number: 5W1Z-9B659-BE
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose; Outlet Tube
- Manufacturer Note: Without internal hydrocarbon trap(not serviced)., FROM 11-29-04
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2011 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Outlet Tube Part Number: 5W1Z-9B659-AA
Product Specifications
- Other Name: Hose - Air
- Manufacturer Note: With internal hydrocarbon trap(not serviced). , BEFORE 11,29,04
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, Ultimate Edition | 8 Cyl 4.6 L GAS

Mercury Grand Marquis Air Duct

OEM Air Duct boasts unmatched quality. Each part goes through full quality checks. They adhere to Mercury's official factory standards. These steps remove flaws and inconsistencies. So you can get Air Duct with long life and a perfect fit. Come to our website and find genuine Mercury Grand Marquis parts. We keep a wide inventory of OEM Grand Marquis parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

Mercury Grand Marquis Air Duct Parts and Q&A

Air Outlet Tube
5W1Z-9B659-BE
Q: How to Service and Repair an Air Duct in the Air Cleaner Outlet Pipe on Mercury Grand Marquis?
A:
The first step for servicing the intake air duct involves unfastening the crankcase ventilation hose quick release coupling from the air cleaner outlet pipe. The air cleaner outlet pipe can be freed after unfastening clamps from both its sides. The installation procedure requires reversing removal steps while placing the air cleaner outlet pipe onto the Throttle Body first and installing it so the tabs accurately position the pipe. The clamps need to be tightened to reach 4 Nm (35 lb-in) of torque specification during the installation process.