Manifold - Intake fit your 1998 Lincoln Navigator 8 Cyl 5.4L 4-Speed Automatic Transmission 4R100
My Vehicle Change Vehicle
1998 Lincoln Navigator
8 Cyl 5.4L; 4-Speed Automatic Transmission 4R100
My Vehicle Change Vehicle
1998 Lincoln Navigator
8 Cyl 5.4L; 4-Speed Automatic Transmission 4R100
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Part No. & Part Description
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Part No. &
Part Description
Part Description
- TUBE (WATER BY-PASS)
-W704593-S100
SealO-ring for the 8555 - 12.42 x 1.8 rubber- Fit Note:8 Cyl 5.4L
- Base Number:HM1
- Callout Name:8555
MSRP: $15.00$8.781 - Fit Note:
F75Z-8555-AA
Tube AssyPressed in block behind water pump; O-rings are W704593- S100- Fit Note:8 Cyl 5.4L
- Base Number:8555
- Callout Name:8555
MSRP: $19.17$13.231- Fit Note:
F75Z-9H308-ED
TUBE ASY. (AIR BYPASS VALVE INLET)Tube AssySOHC- Fit Note:8 Cyl 5.4L
- Base Number:9H308
- Callout Name:9H308
MSRP: $21.83$15.331- Fit Note:
E83Z-9F670-A
GASKET (AIR BYPASS VALVE)Gasket(4 per pack)- Fit Note:8 Cyl 5.4L
- Base Number:9F670
- Callout Name:9F670
MSRP: --$13.734- Fit Note:
F65Z-9E936-BA
GASKET TO INTAKE MANIFOLD (AIR CHARGE CONTROL)Gasket- Fit Note:8 Cyl 5.4L
- Base Number:9E936
- Callout Name:9E936
MSRP: $9.43$6.621- Fit Note:
MSRP: $15.00$8.781
XL3Z-6P013-AA
INSULATOR (ENGINE COMPARTMENT)Insulator - Engine Compartment- Fit Note:8 Cyl 5.4L
- Callout Name:6P013
- Replaced By:1L3Z-6P013-AA
MSRP: $52.31$36.40- Fit Note:
MSRP: $28.00$13.731
F6TZ-9D476-DA
GASKET (EXHAUST GAS RECIRCULATION VALVE)Gasket- Fit Note:8 Cyl 5.4L
- Base Number:9D476
- Callout Name:9D476
MSRP: $10.09$6.331- Fit Note:
- VALVE ASY. - INTAKE AIR (INTAKE MANIFOLD)
F75Z-9L490-DA
Valve Assy - AirAlso service detail Seal 87072-S91 2-3/8" x 14, FROM 8/4/97- Fit Note:8 Cyl 5.4L
- Base Number:9L490
- Callout Name:9L490
- Fit Note:
F65Z-9L490-A
Valve Assembly - AirAlso service detail Seal 87072-S91 2 3/8" x .14 O'ring., BEFORE 8/4/97- Fit Note:8 Cyl 5.4L
- Callout Name:9L490
- Replaced By:F75Z-9L490-DA
- Fit Note:
- VALVE ASY. (EXHAUST GAS RECIRCULATION)
MSRP: $131.09$79.311 
MSRP: $107.09$64.791
MSRP: $131.09$79.311- MSRP: $87.09$52.691
MSRP: $131.09$65.981- MSRP: $86.55$52.361
MSRP: $131.09$79.311
MSRP: --$0.00
- MSRP: --$0.00
XL3Z-8597-AA
HOSE (WATER BY-PASS)Connection - WaterThreaded fitting with small coolant outlet- Fit Note:8 Cyl 5.4L
- Callout Name:8597
- Replaced By:5L3Z-8597-A
MSRP: $7.62$4.781- Fit Note:
F65Z-9461-AB
GASKET (INTAKE MANIFOLD)GasketSOHC- Fit Note:8 Cyl 5.4L
- Base Number:9461
- Callout Name:9461
MSRP: $34.50$18.931- Fit Note:
F65Z-9L437-A
GASKET (INTAKE MANIFOLD CONNECTOR)GasketMounts between throttle body spacer 9A589 & upper intake manifold 9424.- Fit Note:8 Cyl 5.4L
- Base Number:9L437
- Callout Name:9L437
MSRP: $12.07$8.471- Fit Note:
F75Z-9B659-AA
TUBE ASY. (OUTLET - ENGINE AIR CLEANER)Hose - Air- Fit Note:8 Cyl 5.4L
- Callout Name:9B659
- Replaced By:3L3Z-9B659-AA
MSRP: $243.33$166.441- Fit Note:
MSRP: $2.75$1.614
- MANIFOLD (INTAKE)
-N808429-S309
Screw(AB-175-HY)Screw/Washer M6x1.0 x 35.5mm (Attach 9A589 Spacer to upper intake manifold & Throttle Body 9E926 to Spacer 9A589)- Fit Note:8 Cyl 5.4L
- Require Quantity:10
- Package Quantity:4
- Callout Name:9424
- Replaced By:-N808429-S437
MSRP: $11.00$6.444 - Fit Note:
-N806156-S309
BoltBolt; M8 x 43mm; Attaches intake manifold to cylinder head., SOHC- Fit Note:8 Cyl 5.4L
- Require Quantity:9
- Package Quantity:4
- Callout Name:9424
- Replaced By:-N806156-S437
MSRP: $11.00$6.444- Fit Note:
- -N807071-S309
Screw(AB-208-AX)Screw/Wshr M6 x 1.0 x 42.5 Hex hd. Pilot (Attach upper/lower intake manifold).- Fit Note:8 Cyl 5.4L
- Require Quantity:8
- Package Quantity:4
- Callout Name:9424
- Replaced By:-N807071-S437
MSRP: $20.30$11.884 - Fit Note:
- F75Z-9424-AB
Manifold Assy - InletLower; Aluminum, SOHC- Fit Note:8 Cyl 5.4L
- Base Number:9424
- Callout Name:9424
- Fit Note:
- F75Z-9424-DA
Manifold Assy - InletUpper; with 5/8" PCV nipple. Heater outlet serviced as F75Z 9D428 CA. (Replacing manifold may require XL3Z-6C324-EA PCV hose for 3/4 fitting.- Fit Note:8 Cyl 5.4L
- Callout Name:9424
MSRP: --$0.00 - Fit Note:
- MSRP: $11.00$6.444
MSRP: $10.00$5.852
- GASKET (INTAKE MANIFOLD TO CYLINDER HEAD)
F6AZ-9439-A
GasketOne package consists of 2 pieces. Locating pins(2) located inside rubber gasket at two ports., BEFORE 7/21/97- Fit Note:8 Cyl 5.4L
- Callout Name:9439
- Replaced By:XW7Z-9439-AA
MSRP: $29.00$19.841 - Fit Note:
XC2Z-9439-DA
GasketOne package consists of two gaskets. Locating pins(2) located outside the rubber gasket at two ports, SOHC, FROM 7/21/97- Fit Note:8 Cyl 5.4L
- Require Quantity:2
- Package Quantity:2
- Base Number:9439
- Callout Name:9439
MSRP: $24.50$17.202- Fit Note:
MSRP: $6.50$3.801
- MSRP: $20.30$11.884
MSRP: $2.75$1.614
MSRP: $11.00$6.444
- MSRP: $11.00$6.441
F75Z-6B608-AA
TUBE (THROTTLE BODY)Tube AssyStraight Fitting- Fit Note:8 Cyl 5.4L
- Base Number:6B608
- Callout Name:6B608
MSRP: $70.50$38.701- Fit Note:
F75Z-9D428-CA
TUBE (INTAKE MANIFOLD HEATER OUTLET)Tube AssyAlso serviced in upper intake manifold 9424- Fit Note:8 Cyl 5.4L
- Base Number:9D428
- Callout Name:9D428
MSRP: $32.67$22.341- Fit Note:
- SPACER (CARBURETOR TO INTAKE MANIFOLD)
F85Z-9A589-AA
Spacer - Throttle BodyIncludes fitting for water heated PCV system (Not serviced seperatly), SOHC- Fit Note:8 Cyl 5.4L
- Callout Name:9A589
- Replaced By:2L3Z-9A589-BA
MSRP: $1498.40$898.291 - Fit Note:
- YL3Z-9A589-AA
Spacer - Throttle BodyNon-water heated PCV system(PCV fitting vacuum only), SOHC- Fit Note:8 Cyl 5.4L
- Callout Name:9A589
- Fit Note:
MSRP: $1.50$0.88
F65Z-9H472-AB
BRACKET ASY. (EGR SOLENOID VACUUM VALVE)BracketMounts two(2) 9H465 valves, 4 x 4- Fit Note:8 Cyl 5.4L
- Base Number:9H472
- Callout Name:9H472
- Fit Note:
F85Z-8A505-AA
HOSE (WATER INLET CONNECTION)Hose#F85E 18465-AA - throttle body to intake- Fit Note:8 Cyl 5.4L
- Base Number:8A505
- Callout Name:8A505
MSRP: --$0.00- Fit Note:
- F85Z-8A577-BA
HOSE ASY. (WATER OUTLET CONNECTION)Hose Assy#F85E 18465-BA - heater hose to throttle body- Fit Note:8 Cyl 5.4L
- Base Number:8A577
- Callout Name:8A577
- Fit Note:
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1998 Lincoln Navigator parts. Parts like Manifold - Intake are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.4L. Transmission: 4AT 4R100.