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Cylinder Head & Related Parts fit your 1998 Ford F-250 8 Cyl 5.4L 5-Speed Manual Transmission
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1998 Ford F-250
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8 Cyl 5.4L; 5-Speed Manual TransmissionVehicle Options
8 Cyl 5.4L; 5-Speed Manual TransmissionCategories Close X
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Part No. & Part Description
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Part No. &
Part Description
Part Description
- BOLT (CYLINDER HEAD)
3L3Z-6065-AA
Bolt - Hex.Head- Fit Note: 8 Cyl 5.4L
- Require Quantity: 20
- Package Quantity: 4
- Callout Name: 6065
- Replaced By: 9R3Z-6065-A
$8.25 $5.794 
F6AZ-6065-BA
Bolt - Hex.Head- Fit Note: 8 Cyl 5.4L
- Require Quantity: 20
- Package Quantity: 4
- Callout Name: 6065
- Replaced By: 9R3Z-6065-A
$8.25 $5.794
F1AZ-6518-A
KEY (VALVE SPRING RETAINER)Key- Fit Note: 8 Cyl 5.4L
- Require Quantity: 32
- Package Quantity: 8
- Base Number: 6518
- Callout Name: 6518
$0.61 $0.408
F6DZ-6C501-A
ADJUSTER ASY. (VALVE HYDRAULIC LASH)Bushing- Used on Std. or Horsepower Improved heads.
Used on Std. or Horsepower Improved heads., Natural Gas Vehicle - Fit Note: 8 Cyl 5.4L
- Require Quantity: 16
- Package Quantity: 1
- Base Number: 6500
- Callout Name: 6C501
$29.64 $18.581
F6AZ-6514-AC
RETAINER (VALVE SPRING)Retainer - Valve Spring- Intake & Exhaust
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 16
- Package Quantity: 8
- Base Number: 6514
- Callout Name: 6514
$1.23 $0.808
- FREEZE PLUG (ENGINE)
F6AZ-6026-AA
Plug - Engine- Cup type-1 3/4" cyl. block
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 2
- Base Number: 6026
- Callout Name: 6026
$7.44 $5.232 
E6DZ-6026-A
Plug - Engine- (Used in cyl. hd.) cup 1.26" O.D.
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 4
- Package Quantity: 4
- Base Number: 6026
- Callout Name: 6026
$2.50 $1.764
F1AZ-6026-A
Plug - Engine- Cup type; 13.84mm; Front & rear of block.
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 2
- Package Quantity: 2
- Callout Name: 6026
- Replaced By: BL3Z-6026-A
$3.86 $2.712
F6AZ-6026-BA
Plug - Engine- Cup type; 38.30mm; Cylinder head front & rear.
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 6
- Package Quantity: 2
- Base Number: 6026
- Callout Name: 6026
$5.73 $4.022
F3AZ-6026-A
Plug - Engine- Pipe type-3/8-18x.425-cyl. block
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 2
- Package Quantity: 2
- Base Number: 6026
- Callout Name: 6026
$4.12 $2.892
F5RZ-6026-K
Plug - Engine- 3/8 x 18 mm pipe-LH side of Cyl. Block/front of head
- Fit Note: 8 Cyl 5.4L
- Base Number: 6026
- Callout Name: 6026
$5.45 $3.831- F6AZ-6026-CA
Plug - Engine- Cup type-11.4mm- cyl. head
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 6026
- Callout Name: 6026
$0.00
F6AZ-6571-AA
SEAL (VALVE STEM)Seal - Valve Stem- Intake and exhaust
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 16
- Package Quantity: 4
- Callout Name: 6571
- Replaced By: DC2Z-6571-A
$2.51 $1.764
- INSERT (VALVE SEAT)
XL3Z-6057-GA
Insert - Exhaust Valve Seat- Exhaust
- Fit Note: 8 Cyl 5.4L
- Base Number: 6057
- Callout Name: 6057
$12.91 $8.311 
F1AZ-6057-A
Insert- Intake
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6057
- Replaced By: XL3Z-6057-FA
$9.51 $6.121- XL3Z-6057-DA
Insert- Intake, NGV,Bi Fuel,Leaded
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6057
- Callout Name: 6057
$65.27 $41.641 - $9.51 $6.121
- F1AZ-6057-B
Insert - Exhaust Valve- Exhaust
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6057
- Replaced By: XL3Z-6057-HA
- F6AZ-6057-BAA
Insert - Exhaust Valve Seat- Exhaust , NGV
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6057
- VALVE (EXHAUST)
F1AZ-6505-A
Valve - Exhaust- Use with Non Power improved head
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6505
- Callout Name: 6505
$22.84 $16.711 
F6AZ-6505-AB
Valve - Exhaust- NGV only
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6505
- Callout Name: 6505
$43.61 $31.921- F75Z-6505-BA
Valve - Exhaust- NGV only.
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6505
- Callout Name: 6505
$46.21 $33.821
- HEAD (CYLINDER)
-87836-S101
Hardware - Miscellaneous- Plug-pipe-1/8-27-Cyl. head -(P-15-G)
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 2
- Package Quantity: 4
- Base Number: 87836-S101
- Callout Name: 6049
$3.25 $1.914 
XC2Z-6049-CARM
Cylinder Head Assy- LH; Remanufactured; With valves and camshaft
- Location: Driver Side
- Fit Note: 8 Cyl 5.4L
- Callout Name: 6049
XC2Z-6049-DA
Cylinder Head Assy- RH & LH; Without valves., Bi-fuel & NGV only
- Location: Passenger Side & Driver Side
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6049
F5AZ-6510-A
BUSHING (VALVE GUIDE)Guide - Valve- Machining is required after installation.
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 16
- Package Quantity: 1
- Base Number: 6510
- Callout Name: 6510
$5.64 $3.631
F65Z-6G004-AB
SENSOR (HEAD TEMP)Sensor Assy- Cylinder head temperature sensor
- Fit Note: 8 Cyl 5.4L
- Callout Name: 6G004
- Replaced By: 8L3Z-6G004-A
$31.50 $22.111
F6AZ-6L293-AA
BOLT (CAMSHAFT BEARING CAP)Bolt - Bearing Cap - Hex. Head- Fit Note: 8 Cyl 5.4L
- Require Quantity: 13
- Package Quantity: 2
- Base Number: 6L293
- Callout Name: 6L293
$2.38 $1.672
F8AZ-6564-AA
ARM (VALVE ROCKER)Arm Assy - Valve Rocker- Fit Note: 8 Cyl 5.4L
- Require Quantity: 16
- Package Quantity: 1
- Base Number: 6564
- Callout Name: 6564
$30.33 $20.751
F8AZ-6A008-AA
DOWEL (CYLINDER HEAD TO CYLINDER BLOCK)Dowel - Pin- Fit Note: 8 Cyl 5.4L
- Require Quantity: 4
- Package Quantity: 4
- Base Number: 6A008
- Callout Name: 6A008
$3.89 $2.734
- VALVE (INTAKE)
F5AZ-6507-A
Valve - Inlet- Std. Use with Non Power improved head
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6507
- Callout Name: 6507
F6AZ-6507-AB
Valve - Inlet- Natural Gas Vehicle
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6507
- Callout Name: 6507
- F75Z-6507-AA
Valve - Inlet- Use with non Horsepower Improved (XC2E-6049-DA)head., Natural Gas Vehicle 4x2 w/oil cooler, under 8500 GVW
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6507
- Callout Name: 6507
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1998 Ford F-250 parts. Parts like Cylinder Head & 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 5.4L. Transmission: 5MT.