Fuel Injection Manifold, Injectors, Valves & Related Parts fit your 2005 Mercury Grand Marquis 8 Cyl 4.6L 4-Speed Automatic Transmission 4R70W
My Vehicle Change Vehicle
2005 Mercury Grand Marquis
8 Cyl 4.6L; 4-Speed Automatic Transmission 4R70W
My Vehicle Change Vehicle
2005 Mercury Grand Marquis
8 Cyl 4.6L; 4-Speed Automatic Transmission 4R70W
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Fuel System & Manifolds
- Emission System - Exhaust Gas - Recirculation (E.G.R.)
- Exhaust Gas Recirculation (E.G.R.)
- Fuel Injection Manifold Injectors, Valves & Wiring
- Fuel Injection Manifold, Injectors, Valves & Related Parts
- Fuel Regulator Shield Installation
- Fuel System - Gas - Tank Installation
- Fuel System - Line Installation
- Idler Air Bypass Tube
- Inertia Fuel Shutoff Switch
- Manifold & Related Parts - Exhaust
- Manifold Assembly - Vacuum Outlet
- Manifold Installation - Exhaust
- Powertrain Control Module (P.C.M.)
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Part No. & Part Description
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Part No. &
Part Description
Part Description
- GASKET (INTAKE MANIFOLD TO CYLINDER HEAD)
4C2Z-9439-CA
Gasket - Intake Manifold2v- Fit Note:8 Cyl 4.6L
- Require Quantity:2
- Package Quantity:2
- Callout Name:9439
- Replaced By:4C2Z-9439-CC
MSRP: $29.50$20.712 - Fit Note:
2C5Z-9439-AA
Gasket - Intake Manifold4V, Marauder- Fit Note:8 Cyl 4.6L
- Require Quantity:2
- Package Quantity:2
- Base Number:9439
- Callout Name:9439
MSRP: $27.00$18.952- Fit Note:
- MANIFOLD (INTAKE)
MSRP: $2.75$1.614 
-W503301-S437
BoltM8 x 55mm; Attaches intake manifold to cylinder head.- Fit Note:8 Cyl 4.6L
- Base Number:HB1
- Callout Name:9424
MSRP: $3.75$2.204- Fit Note:
-N808130-S309
Bolt - Hex. Head - FlangedAttaches 9424 to 6049.- Fit Note:8 Cyl 4.6L
- Callout Name:9424
- Replaced By:-W503300-S437
MSRP: $3.75$2.204- Fit Note:
3W7Z-9424-AD
Manifold Assy - InletNo serviceable gaskets between intake and water crossover- Fit Note:8 Cyl 4.6L
- Callout Name:9424
- Replaced By:3W7Z-9424-AE
MSRP: $431.67$292.67- Fit Note:
- -389199-S36
Stud 5/16-18-18X2.98 Shield(WW-161-F)STUD(ATT. 9424)5/16-18-18X 2.98 HEX SHOULDER- Fit Note:8 Cyl 4.6L
- Require Quantity:2
- Package Quantity:1
- Base Number:389199-S36
- Callout Name:9424
- Fit Note:
-390358-S8
Bolt 5/16-18X1.75 He(BB-551-BM)bolt(att. 9424)5/16-18X1-3/4 hex flange- Fit Note:8 Cyl 4.6L
- Require Quantity:4
- Package Quantity:1
- Base Number:390358-S8
- Callout Name:9424
- Fit Note:
-390589-S8
Stud-5/16-18-18X2.625 Hex Shield(WW-161-)stud(att 9424)5/16-18-18 X 2.65 hex shoulder- Fit Note:8 Cyl 4.6L
- Require Quantity:4
- Package Quantity:1
- Base Number:390589-S8
- Callout Name:9424
- Fit Note:
- -390653-S8
Bolt - Flanged Hex.(BB-551-DY)BOLT(ATT. 9424)5/16-18 X 6.07 HEX FLANGE- Fit Note:8 Cyl 4.6L
- Require Quantity:2
- Package Quantity:1
- Callout Name:9424
- Fit Note:
YR3Z-9424-BA
Manifold Assy - InletLower intake only no injectors or fuel rail, 4V, Marauder- Fit Note:8 Cyl 4.6L
- Base Number:9424
- Callout Name:9424
- Fit Note:
E83Z-9F670-A
GASKET (AIR BY-PASS VALVE)Gasket(4 per pack)
(4 per pack), 4V, Marauder- Fit Note:8 Cyl 4.6L
- Base Number:9F670
- Callout Name:9F670
MSRP: --$13.734- Fit Note:
- VALVE ASY. (EXHAUST GAS RECIRCULATION)
MSRP: $107.09$64.791 
MSRP: $221.03$161.761
3W7Z-9D475-BA
Valve - Exhaust Gas RecirculationIncludes DPFE sensor(9J460). , FROM 9,3,02- Fit Note:8 Cyl 4.6L
- Callout Name:9D475
- Replaced By:5W7Z-9D475-AA
MSRP: $345.45$207.101- Fit Note:
- MSRP: $708.88$510.291
- GASKET (AIR CHARGE CONTROL TO INTAKE MANIFOLD)
MSRP: $9.43$6.621 
MSRP: --$13.731
- BODY ASY. (AIR INTAKE CHARGE THROTTLE)
-N806154-S437
ScrewAttaches t-body to intake manifold, 32V- Fit Note:8 Cyl 4.6L
- Base Number:HS1
- Callout Name:9E926
MSRP: $2.75$1.614 - Fit Note:
3L5Z-9E926-AD
Throttle Body And Motor Assy"Note: Warranty Repairs - Check for Technical Service Publications (SSM, TSB) Prior To Ordering- Callout Name:9E926
- Replaced By:9W7Z-9E926-A
MSRP: $287.27$180.121- Callout Name:
- -N605894-S437
BoltAttaches t-body to intake. 4 per pack- Fit Note:8 Cyl 4.6L
- Require Quantity:4
- Package Quantity:4
- Callout Name:9E926
MSRP: $5.00$2.934 - Fit Note:
MSRP: $2.75$1.614
MSRP: $2.75$1.614
- VALVE ASY. (IDLE AIR CONTROL) - IAC
1S7Z-9F715-CA
Valve Assy - Throttle Air By-Pass4V, Marauder- Fit Note:8 Cyl 4.6L
- Base Number:9F715
- Callout Name:9F715
MSRP: $181.09$109.561 - Fit Note:
2W7Z-9F715-BA
Valve Assy - Throttle Air By-Pass- Fit Note:8 Cyl 4.6L
- Base Number:9F715
- Callout Name:9F715
MSRP: $203.64$151.801- Fit Note:
- MSRP: $20.30$11.884
-W704682-S309
HARDWAREBolt And Washer Assy - Hex.Head- Callout Name:W704682-S309
- Replaced By:-W704682-S437
MSRP: $18.85$11.034- Callout Name:
MSRP: $7.50$4.392
XR3Z-9E436-AC
GASKET (INTAKE MANIFOLD COVER)Gasket4V, Marauder- Fit Note:8 Cyl 4.6L
- Base Number:9E436
- Callout Name:9E436
MSRP: $43.17$23.691- Fit Note:
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2005 Mercury Grand Marquis parts. Parts like Fuel Injection Manifold, Injectors, Valves & Related Parts are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 4.6L. Transmission: 4AT 4R70W.