What are the general procedures for Exhaust Valve and Intake Valve service and repair on Mercury Grand Marquis?

All valve maintenance activities start with component examination and cleaning which includes inspection of crankshaft and crankshaft bearings alongside camshaft and crankshaft bearings and cylinder head and valve train elements along with valves, seats and springs. Service procedures also cover piston components and crankshaft bearings and cylinder block and bore examination. The subassembly service work strives to repair cylinder head units and piston assemblies as well as connecting rod assemblies with their piston pin components. Among the tasks included in engine service and repair are engine disassembly followed by engine assembly. A component without an independent service procedure in the manufacturer documentation means they did not publish one which can be found in engine service and repair documents.

How should the Exhaust Valve and Intake Valve be inspected for signs of damage and wear on Mercury Grand Marquis?

The inspector needs to examine the stem end for grooves and scoring while inspecting the valve face and edge for pits, grooves and scoring and the valve head for burning, erosion, warpage and cracking and the valve margin for wear.

OEM Mercury Grand Marquis Intake Valve

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Mercury Grand Marquis Intake Valve Part Number: E3ZZ-6507-A
$13.78 MSRP: $18.75
You Save: $4.97 (27%)
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Product Specifications
- Other Name: Valve - Inlet; Exhaust Valve; Valves
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1984-1985 Mercury Grand Marquis | Base, Colony Park, LS | 8 Cyl 5.0 L GAS
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Mercury Grand Marquis Intake Valve Part Number: XL3Z-6507-AA
$62.20 MSRP: $91.33
You Save: $29.13 (32%)
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ADD TO CART
Product Specifications
- Other Name: Valve - Inlet; Exhaust Valve; Valves
- 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 Intake Valve Part Number: F5AZ-6507-A
Product Specifications
- Other Name: Valve - Inlet; Exhaust Valve; Valves
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-2000 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Intake Valve Part Number: E7AZ6507A
Product Specifications
- Other Name: Valve - Inlet; Exhaust Valve; Valves
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS

Mercury Grand Marquis Intake Valve

OEM Intake Valve 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 Intake Valve 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 Intake Valve Parts and Q&A

Intake Valve
F5AZ-6507-A
Q: What are the general procedures for Exhaust Valve and Intake Valve service and repair on Mercury Grand Marquis?
A:
All valve maintenance activities start with component examination and cleaning which includes inspection of Crankshaft and crankshaft bearings alongside Camshaft and crankshaft bearings and cylinder head and valve train elements along with valves, seats and springs. Service procedures also cover Piston components and crankshaft bearings and cylinder block and bore examination. The subassembly service work strives to repair cylinder head units and piston assemblies as well as connecting rod assemblies with their piston pin components. Among the tasks included in engine service and repair are engine disassembly followed by engine assembly. A component without an independent service procedure in the manufacturer documentation means they did not publish one which can be found in engine service and repair documents.
Intake Valve
XL3Z-6507-AA
Q: How should the Exhaust Valve and Intake Valve be inspected for signs of damage and wear on Mercury Grand Marquis?
A:
The inspector needs to examine the stem end for grooves and scoring while inspecting the valve face and edge for pits, grooves and scoring and the valve head for burning, erosion, warpage and cracking and the valve margin for wear.