How to service and repair the fuel tank unit on Mercury Grand Marquis?

Start the fuel tank unit service process by unmounting the fuel tank. The pressure transducer connector basis of the fuel tank's upper rear corner needs to be disconnected. Before removing fuel pump bolting from the mounting flange area ensure complete cleaning of that space while appropriately managing the fuel pump to protect the float arm and filter components. You should dispose of the fuel pump mounting gasket. Start installation by cleaning the flange of the fuel pump and its surface on the fuel tank before adding a fresh fuel pump mounting gasket to the flange. Place the fuel pump inside the fuel tank before installing the bolts and connecting the fuel pressure transducer while tightening the fuel pump bolts according to the following sequence: 1-3-5 and 2-4-6. Finally, reinstall the fuel tank.

OEM Mercury Grand Marquis Fuel Tank

Gas Tank

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2 Fuel Tanks found

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Mercury Grand Marquis Fuel Tank Part Number: BW1Z-9002-A
Product Specifications
- Other Name: Tank Assembly - Fuel
- Replaces: 3W1Z-9002-AA, 6W1Z-9002-B, 9W1Z-9002-A, 7W1Z-9002-A, 6W1Z-9002-AA, 8W1Z-9002-A, 5W1Z-9002-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2011 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Fuel Tank Part Number: XW7Z-9002-AA
Product Specifications
- Other Name: Tank Assembly - Fuel
- Manufacturer Note: FROM 5/27/99
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2000 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS

Mercury Grand Marquis Fuel Tank

OEM Fuel Tank 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 Fuel Tank 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.

Fuel Tank or main tank in mercury grand marquis is a storage tank for fuel which contain electric fuel pump and fuel gauge sender. It has baffles to minimized fuel swirling or splashing, is part of the Evaporative Emission Control System and may be metallic or plastic in construction. Metal tanks are stamped and welded while on the other end, plastic tanks are blow molded. Used fuel tanks can be attacked by corrosion, impact forces, and fluctuations in temperatures. Fuel cells in racing cars are built in such a way that when the car is wrecked gas does not spill out. With a storage capacity of up to 50 gallons, fuel tanks built from military grade poly mineral can increase the driving distance by upto 500 miles providing a corrosion proof solution to the more conventional steel tanks.

Mercury Grand Marquis Fuel Tank Parts and Q&A

Fuel Tank
XW7Z-9002-AA
Q: How to service and repair the fuel tank unit on Mercury Grand Marquis?
A:
Start the fuel tank unit service process by unmounting the fuel tank. The pressure transducer connector basis of the fuel tank's upper rear corner needs to be disconnected. Before removing Fuel Pump bolting from the mounting flange area ensure complete cleaning of that space while appropriately managing the fuel pump to protect the float arm and filter components. You should dispose of the fuel pump mounting gasket. Start installation by cleaning the flange of the fuel pump and its surface on the fuel tank before adding a fresh fuel pump mounting gasket to the flange. Place the fuel pump inside the fuel tank before installing the bolts and connecting the fuel pressure transducer while tightening the fuel pump bolts according to the following sequence: 1-3-5 and 2-4-6. Finally, reinstall the fuel tank.