×
- Live Chat
- 1-888-788-9341
My Garage
My Account
Cart
Cylinder Block - External fit your 1991 Ford F-150 8 Cyl 5.8L 4-Speed Manual Transmission
Currently shopping for
1991 Ford F-150
Change VehicleVehicle Options
8 Cyl 5.8L; 4-Speed Manual TransmissionVehicle Options
8 Cyl 5.8L; 4-Speed Manual TransmissionCategories Close X
Currently selected
Engine
Other Categories
Accelerator Linkage, Air Cleaner & Speed Control
Air Conditioner, Radio & Shock Absorbers
Alternator, Battery, Distributor & Starter
Console, instruments, mirrors, windshield
Door glass and fittings
EM Exterior Moulding
Fenders & Hood
Frame, Exhaust System & Springs
Front Axle & Steering
Fuel System & Manifolds
Fuel filler, luggage carrier, rear door
IT Body & Soft Trim Parts
Lamps & Wiring
Manual Transmission
Radiator & Grill
Rear Axle, Drive & Coupling Shafts
SM Sheet metal
Seats and belts
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
E6TZ-12106-A
CAP ASY. (DISTRIBUTOR)Housing Assy - Distributor Terminal- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Base Number: 12106
- Callout Name: 12106
$24.36 $15.281
ASF-32C-
SPARK PLUG ASY.Spark Plug- Service plug may differ from original
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 12405
- ELBOW (HOT WATER HEAT AND AIR CONDITIONER CONNECTION)
E5TZ-18599-C
Elbow- 3/4 - 14 male conn. x 3/8 - 18 feamel conn. x 3/4" heater hose conn,type 14, 4.9L located on thermostat housing
- Callout Name: 18599
- E8TZ-18599-A
Elbow- 1/2 - 14 male conn. x (2) 3/8 - 18 female conn. x 1/8 - 27 female conn,type 18, 5.0L
3/4 - 14 type 14 x 3/8 - 18 female x 5/8 hose conn,type 14, 4.9L - Callout Name: 18599
E6DZ-6700-A
SEAL (CYLINDER FRONT COVER OIL)Seal Assy - Crankshaft Oil - Front- Fit Note: 8 Cyl 5.8L
- Base Number: 6700
- Callout Name: 6700
$33.00 $22.571
D9AZ-6731-A
ELEMENT ASY. (OIL FILTER)Filter Assy - Oil- Fit Note: 8 Cyl 5.8L
- Base Number: 6731
- Callout Name: 6731
$16.82 $9.551
D9OZ-6A666-A
VALVE (POSITIVE CRANKCASE VENTILATION)-(P.C.V.)Valve Assy- Fit Note: 8 Cyl 5.8L
- Base Number: 6A666
- Callout Name: 6A666
- THERMOSTAT (WATER)
FOTZ-8592-F
Connection - Water Outlet- Connector , Gas
- Fit Note: 8 Cyl 5.8L
- Base Number: 8592
- Callout Name: 8575
$53.14 $38.261 
$11.36 $7.311
F2UZ-12A406-A
SHIELD ASY. (SPARK PLUG HEAT)Shield- RH & LH
- Location: Passenger Side & Driver Side
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 12A406
- Replaced By: F4TZ-12A406-BA
$0.00
E7AZ-6A892-A
RETAINER (CRANKCASE VENTILATION - GROMMET)Grommet - Check Valve- Grommet - PCV valve to rocker arm cover, exc. Lightning
- Fit Note: 8 Cyl 5.8L
- Base Number: 6A892
- Callout Name: 6A892
$14.95 $10.496
EAD-6397-B
DOWEL (CYLINDER BLOCK)Sleeve - Guide- To flywheel housing
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 4
- Base Number: 6397
- Callout Name: 6397
$2.90 $2.044
- MANIFOLD (EXHAUST)
-381732-S
Screw&Wash 3/8-16X2.25 Hex Hd- (BB-869-H) Bolt (manifold to head) 3/8" - 16 x 2.2"
- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 381732-S
- Callout Name: 9430
$18.75 $13.731 
-354135-S7
Bolt- (BB-155-A) Bolt (manifold to head) 3/8" - 16 x 1 1/8"
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 354135-S7
- Callout Name: 9430
$18.75 $13.731- E8TZ-9430-A
Exhaust Manifold Assembly- R.H. - No Thermactor Air Holes, All #GVW
- Location: Passenger Side
- Fit Note: 8 Cyl 5.8L
- Callout Name: 9430
- E8TZ-9431-A
Exhaust Manifold Assembly- L.H. - No Thermactor Air Holes, All #GVW
- Location: Driver Side
- Fit Note: 8 Cyl 5.8L
- Callout Name: 9430
- F4TZ-9430-E
Manifold Assy - Exhaust- RH; less hole for EGR; less 4 thermactor air holes
- Location: Passenger Side
- Fit Note: 8 Cyl 5.8L
- Base Number: 9430
- Callout Name: 9430
- F4TZ-9431-E
Manifold Assy - Exhaust- MANIFOLD (EXHAUST)
- Location: Driver Side
- Fit Note: 8 Cyl 5.8L
- Base Number: 9431
- Callout Name: 9430
- FREEZE PLUG (ENGINE)
-376099-S
Obsolescence - Policy- (PP-73-A) - plug (rear hole in block) - cup type - 3/4"
- Fit Note: 8 Cyl 5.8L
- Callout Name: 6026
- Replaced By: -W720518-S437U
$2.13 $1.244 
D7AZ-6026-A
Plug - Engine- (Core holes in block or in head) - 1.50" OD
- Fit Note: 8 Cyl 5.8L
- Callout Name: 6026
- Replaced By: F6AZ-6026-BA
$5.73 $4.022
-87837-S
Plug - Engine- (P-15) - plug (water drain holes and front oil gallery in block) - pipe - 1/4" - 18 x 27/64"
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 3
- Package Quantity: 2
- Callout Name: 6026
- Replaced By: F1ZZ-6026-B
$3.18 $2.232- -371485-S
Plug - Engine- (PP-48-A) - plug (clean out holes in block) - 3/4" - 16 pipe - also used in intake manifold
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 6
- Package Quantity: 1
- Callout Name: 6026
- Replaced By: F2ZZ-6026-A
$18.75 $13.731 - -376301-S
Plug - Expansion- (PP-67-A) - plug (front main oil gallery) - cup type - 1/2"
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 376301-S
- Callout Name: 6026
$0.00 
C8AZ-6026-D
Plug - Engine- .060" O/S for Std. D7AZ 6026,A or E6DZ 6026,B
- Fit Note: 8 Cyl 5.8L
- Callout Name: 6026
- TUBE ASY. (OIL LEVEL)
FOTZ-6754-D
Oil Level Indicator Tube- FROM 5/3/91
- Fit Note: 8 Cyl 5.8L
- Callout Name: 6754
- Replaced By: F2TZ-6754-B
E8TZ-6754-G
Tube - Oil Level Indicator- BEFORE 5/3/91
- Fit Note: 8 Cyl 5.8L
- Base Number: 6754
- Callout Name: 6754
- PUMP ASY. (FUEL PUMP AND BRACKET ASY. - W/O SENDER - TANK UNIT - GAS)
F6TZ-9A407-AA
Pump Assy - Fuel- 17 gal.-Midship(Steel). Includes 4-way micropin connector on 9s277 harness. Tube orientation different from OEM, requires rerouting of fuel lines. Also requires 9A213 jumper harness., 133" WB - 4 x 4 with E4OD
17 gal.-Midship(Steel). Includes 4-way micropin connector on 9s277 harness. Tube orientation is different from OEM, requires rerouting of fuel lines. Also requires 9A213 jumper harness., 117", 139" WB - Callout Name: 9350
- Replaced By: F6TZ-9A407-AB
- F6TZ-9A407-CA
Pump Assy - Fuel- 18 gal.- Aft Axle(Steel). (Incl 4-way micropin connector). Tube port orientation different from OEM for 1990/91,requires rerouting of fuel lines. Also requires 9A213 jumper harness, 117", 133", 139", 155", 168" WB
- Callout Name: 9350
- Replaced By: F6TZ-9A407-CC
F6TZ-9A407-EA
Pump Assy - Fuel- 19 gal.-Aft Axle(Plastic). (Incl 4-way micropin connector). Tube orientation different from OEM, requires rerouting of fuel lines. Also requires 9A213 jumper harness., 137", 161", 185" WB
- Callout Name: 9350
- Replaced By: F6TZ-9A407-EB
- F6TZ-9A407-BA
Pump Assy - Fuel- 19gal.-Midship(Steel)-2 Tube Ports. (Incl 4-way micropin connector). Tube orientation is different from OEM, requires rerouting of fuel lines. Also requires 9A213 jumper harness., 133" WB - 4 x 2
19gal.-Midship(Steel)-2 Tube Ports. (Incl 4-way micropin connector). Tube orientation is different from OEM, requires rerouting of fuel lines. Also requires 9A213 jumper harness., 133" WB - 4 x 4 without E40D
19gal.-Midship(Steel)-2 Tube Ports. (Incl 4-way micropin connector). Tube orientation is different from OEM, requires rerouting of fuel lines. Also requires 9A213 jumper harness., 137", 155", 161", 168", 185" WB - Callout Name: 9350
- Replaced By: F6TZ-9A407-BB
E7ZZ-6584-C
GASKET (VALVE ROCKER ARM COVER)Gasket - Valve Rocker- Fit Note: 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6584
- Replaced By: F1ZZ-6584-B
$34.29 $25.101
F1TZ-6023-A
POINTER (TIMING)Pointer Assy - Ignition Timing- Fit Note: 8 Cyl 5.8L
- Base Number: 6023
- Callout Name: 6023
$53.50 $37.241
F1TZ-7007-C
PLATE ASY. (ENGINE REAR)Plate - Cylinder Block- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Callout Name: 7007
- Replaced By: F4TZ-7007-A
FOAZ-6766-A
CAP ASY. (OIL FILLER AND BREATHER)Cap Assembly - Oil Filler- "Lightning"
exc. Lightning - Fit Note: 8 Cyl 5.8L
- Callout Name: 6766
- Replaced By: F3AZ-6766-B
$9.89 $6.361- "Lightning"
FOAZ-9433-A
GASKET SET (MANIFOLD)Kit - Gasket- Fit Note: 8 Cyl 5.8L
- Base Number: 9433
- Callout Name: 9433
$31.02 $22.331
FOTZ-8501-E
PUMP ASY. (WATER)Pump Assembly - Water- Incl. (1) E9TZ 8507-A gasket - (8/94)
- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Callout Name: 8501
- Replaced By: F3TZ-8501-C
$124.36 $75.241
- FLYWHEEL ASY.
E7TZ-9E936-C
GASKET TO INTAKE MANIFOLD (AIR CHARGE CONTROL)Gasket- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Base Number: 9E936
- Callout Name: 9E936
- F1TZ-6V012-BRM
ENGINE (LONG BLOCK ASY.)Kit - Reman.Engine Asy (Long Block)- Motorcraft Reman version, EFI w/dipstick in block
- Fit Note: 8 Cyl 5.8L
- Base Number: 6V012
- Callout Name: 6006
F2TZ-9439-C
GASKET (INTAKE MANIFOLD TO CYLINDER HEAD)Gasket - Intake Manifold- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 9439
- Callout Name: 9439
$0.00
- COVER ASY. (CYLINDER FRONT)
-388434-S2
Stud 3/8-16-5/16-18X 6.6 Hex S- 3/8 X 16 X 5/16 X 6.60 Stud.
- Fit Note: 5.8L
- Base Number: 388434-S2
- Callout Name: 6019
- Replaced By: -388433-S2
$15.00 $13.731 
-388551-S2
Stud 5/16-18-18X3.34 Hex Shield- (WW-135-C) - Stud (cover to blk.) - 5/16" - 18 - 18 x 3 5/16"
- Fit Note: 5.8L
- Base Number: 388551-S2
- Callout Name: 6019
$18.75 $13.731
$25.33 $13.911- -388552-S8
Stud 5/16-18-18X3.09- (WW-135-AN) - Stud (cover to blk.) 5/16" - 18 - 18 x 3 1/32"
- Fit Note: 5.8L
- Base Number: 388552-S8
- Callout Name: 6019
-388895-S2
Clamp&U Bolt 2.5 Assembly- 5/16 X 18 X 3.94 Hex.Hd.
- Fit Note: 5.8L
- Base Number: 388895-S2
- Callout Name: 6019
-391019-S2
Stud-5/16-18-18X5.00 Hex Flange- 5/16 X 18 x 18 X 5.00 Hex.Hd.Shld.
- Fit Note: 5.8L
- Base Number: 391019-S2
- Callout Name: 6019
C3AZ-12270-A
CLAMP (DISTRIBUTOR CYLINDER HEAD)Clamp- U/8500 GVW
- Fit Note: 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L
- Base Number: 12270
- Callout Name: 12270
$58.55 $36.711
E9TZ-8507-A
GASKET (WATER PUMP HOUSING AND CYLINDER)Gasket - Water Pump- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Base Number: 8507
- Callout Name: 8507
$18.75 $13.731
- HEAD (CYLINDER)
E8TZ-6049-F
Cylinder Head Assembly- Complete with valves, exc. Lightning
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6049
E8TZ-6V049-FRM
Kit - Remanufactured Cylinder Head- exc Lightning
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 6V049
- Callout Name: 6049
- MANIFOLD (INTAKE)
-389199-S36
Stud 5/16-18-18X2.98 Shield- (WW-161-D) Stud (att. 9424) 5/16 - 18 18 x 2.98" hex shoulder
- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 389199-S36
- Callout Name: 9424
-390358-S8
Bolt 5/16-18X1.75 He- (BB-551-DM) Bolt (att. 9424) 5/16 - 18 x 1 3/4" hex flange
- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 390358-S8
- Callout Name: 9424
-390653-S8
Bolt - Flanged Hex.- (BB-551-DY) Bolt (att. 9424) 5/16 - 18 x 6.07" hex flange
- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 9424
- -390948-S36
Stud-5/16-18/1/4-20X- Stud-5/16"-18-1/4"-20 x 5.31" hex shldr(9424 to cyl. head & coil/brkt)
- Fit Note: 8 Cyl 5.0L, 8 Cyl 5.8L
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 390948-S36
- Callout Name: 9424
$0.00
- PAN ASY. (OIL)
-390657-S2
Bolt- (BB-551-DV) - bolt (attach oil pan to block) 5/16" - 18 x 1.12" hex. flng. hd.
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 390657-S2
- Callout Name: 6675
-390658-S2
Bolt - Flanged Hex.- (BB-551-DT) - bolt (attach oil pan to block) 1/4" - 20 x .94" hex. flng. hd.
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 18
- Package Quantity: 1
- Callout Name: 6675
- Replaced By: -390658-S100
- $0.00
C2OZ-6266-B
PLUG (CAMSHAFT REAR BEARING)Cover- Fit Note: 8 Cyl 5.8L
- Base Number: 6266
- Callout Name: 6266
C9OZ-6065-B
BOLT (CYLINDER HEAD)Bolt - Hex.Head- Long bolts , 1/2" , 13 x 4"
- Fit Note: 8 Cyl 5.8L
- Require Quantity: 10
- Package Quantity: 1
- Callout Name: 6065
E4TZ-7505-C
HOUSING (CLUTCH)Housing - Clutch- Speed: 4
- Fit Note: 4.9L, 5.0L, 5.8L
- Base Number: 7505
- Callout Name: 7505
- REINFORCEMENT (OIL PAN FLANGE)
E7AZ-6A674-C
Reinforcement- REINFORCEMENT (OIL PAN FLANGE)
- Location: Passenger Side
- Fit Note: 8 Cyl 5.8L
- Base Number: 6A674
- Callout Name: 6A674
- E7AZ-6A674-D
Reinforcement- REINFORCEMENT (OIL PAN FLANGE)
- Location: Driver Side
- Fit Note: 8 Cyl 5.8L
- Callout Name: 6A674
E8TZ-6750-C
INDICATOR ASY. (OIL LEVEL)Indicator Assy - Oil Level- BEFORE 5/3/91
- Fit Note: 8 Cyl 5.8L
- Base Number: 6750
- Callout Name: 6750
E9TZ-6582-B
COVER ASY. (VALVE ROCKER ARM)Cover - Cylinder Head- R.H., U/8500 G.V.W. exc. Lightning
- Fit Note: 8 Cyl 5.8L
- Callout Name: 6582
F1TZ-12127-C
DISTRIBUTOR ASY.Synchronizer Assy- Distributor asy., For remote mount TFI ignition
- Fit Note: 8 Cyl 5.8L
- Base Number: 12127
- Callout Name: 12127
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1991 Ford F-150 parts. Parts like Cylinder Block - External are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.8L. Transmission: 4MT.