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Electrical Systems fit your 1989 Ford Aerostar 6 Cyl 3.0L 4-Speed Automatic Transmission A4LD
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1989 Ford Aerostar
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6 Cyl 3.0L; 4-Speed Automatic Transmission A4LDVehicle Options
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Currently selected
Lamps & Wiring
- Electrical Systems
- Electrical Systems - Engine Compt
- Electrical Systems - Wire Connection Sleeve Kits And Crimping Tool
- Electrical Systems - Wiring System
- Lamps Cargo Area Lamp
- Lamps Courtesy Lamps - Inst. Panel Mounted
- Lamps Dome Lamps
- Lamps Engine Compartment Lamp
- Lamps Fog Lamps
- Lamps Headlamp And Side Marker Lamp
- Lamps Reading Lamp
- Lamps Rear Lamp, Backup Lamp And License Plate Lamp
Other Categories
Accelerator Linkage, Air Cleaner & Speed Control
Air Conditioner, Radio & Shock Absorbers
Alternator, Battery, Distributor & Starter
Automatic Transmission
BODY Body
EM Exterior Moulding
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Frame, Exhaust System & Springs
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Fuel System & Manifolds
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Rear Axle, Drive & Coupling Shafts
Speedometer, Bumpers, Mirrors & Wipers
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
E9TZ-11450-B
SWITCH (STARTER MOTOR RELAY SOLENOID)Relay Assy - Starter Motor- *SW-1951-C-#E9TF 11450-AA, E99F 11450-AA - incl. 381561-S39 nut , CID:All "From 1/89"
- Base Number: 11450
- Callout Name: 11450
$39.82 $25.621
F1SZ-10884-A
SENDER (WATER TEMPERATURE INDICATOR ENGINE UNIT)Sender Assy - Temperature- w/o elect. instr. cluster-6 cyl. , Water temp. indicator, (6/92)
- Base Number: 10884
- Callout Name: 10884
$55.09 $34.541
E1AZ-12A648-A
SENSOR ASSY. (E.E.C. COOLANT TEMPERATURE)Sender Assembly- *DY-303 - #E1AF 12A648-AA, E4AF 12A648-AA -r/b F2AZ 12A648-A , CID:171,300
- Callout Name: 12A648
- Replaced By: 9U2Z-12A648-A
$56.91 $35.681
- SENDER ASSY. (OIL PRESSURE ENGINE UNIT)
E9SZ-9278-A
Switch Assy - Oil Pressure- 3.0L-A/T "From 2/89" , Oil pressure gauge
3.0L-A/T w/electronic instrument panel"Before 2/89" , Also may need E6SZ 9F291-A Oil pressure gauge, Oil pressure gauge - Base Number: 9278
- Callout Name: 9278
$18.91 $12.631 
E9TZ-9278-A
Switch Assy - Oil Pressure- 3.0L-M/T "Before 2/89" , Also may need E6SZ 9F291-A Oil pressure gauge, Oil pressure gauge
3.0L-M/T "From 2/89" , Oil pressure gauge - Base Number: 9278
- Callout Name: 9278
- Thru 14301 - CABLE ASSY. (BATTERY UNIVERSAL TYPE) IDENTIFICATION CHART
- D1PZ-14300-A
Cable - Battery To Starter Motor- LENGTH:10 WIRE GAUGE:6
- Base Number: 14300
- Callout Name: 14300
- D1PZ-14300-D
Cable - Battery To Starter Motor- LENGTH:13 WIRE GAUGE:4
- Base Number: 14300
- Callout Name: 14300
D1PZ-14300-E
Cable - Battery To Starter Motor- LENGTH:16 WIRE GAUGE:4
- Base Number: 14300
- Callout Name: 14300
D1PZ-14300-H
Cable - Battery To Starter Motor- LENGTH:30 WIRE GAUGE:4
- Base Number: 14300
- Callout Name: 14300
E4AZ-6C624-A
SENSOR ASSY. (LOW OIL LEVEL)Sensor Assy- r/b F2AZ 6C624-B
- Callout Name: 6C624
- Replaced By: F2AZ-6C624-B
$560.00 $279.511
$2.50 $2.054
E2VZ-13A506-A
RETAINER (REAR LAMP WIRE)-Unless listed improviseClip - Wiring- Used to retain wire for head lamp
- Base Number: 13A506
- Callout Name: 13A506
$11.67 $8.191
- THRU 14301 - CABLE ASSY. (BATTERY) BATTERY CABLE IDENTIFICATION CHART$61.61 $44.351
- TERMINAL (ELECTRIC WIRING SOLDERLESS CRIMP ON TYPE) - Also refer to group 14474B9A-14294-K
Terminal- Bullet type (non-insulated bullet)-for N0. 14, 16 and 18 gauge wire , CID:All
- Callout Name: 14294
- Replaced By: B9A-14294-KA
$2.67 $1.7250 - B9A-14294-A
Trmnl-Eylt-Red- CID:All , Eyelet-No. 10 stud-for No. 16, 18, 20 and 22 gauge wire
- Callout Name: 14294
- B9A-14294-G
Trmnl-Eylt-Yellow- CID:All , Eyelet-1/4" stud-for No. 10 and 12 gauge wire
- Callout Name: 14294
- SWITCH ASSY. (COURTESY LAMP)-Also refer to groups 14018 & 13C775
$21.64 $13.691 - E9UZ-13713-B
Switch Assy - Interior Lamp- *SW-2149 - sliding rear door , W/sliding door
- Callout Name: 13713
$13.64 $9.821
$40.23 $28.241
- F69Z-14028-AB
SWITCH ASSY. (FRONT DOOR LOCK)Switch Assy- CID:All , L.H.-#E59B 14963-AB, L.H.
- Location: Driver Side
- Callout Name: 14028
$13.42 $9.661
- SENSOR ASSY. (EXHAUST GAS OXYGEN)
- RETAINER (WIRE HARNESS) - If not listed below improvise
-373907-S2
Nut- CID:All STANDARD PART w/M5 OD trans. , with E5TZ 14A163-A retainer
- Require Quantity: 2
- Package Quantity: 8
- Base Number: 373907-S2
- Callout Name: 14A163
$1.63 $0.958 - E3TZ-14A163-A
Retainer- Attaches 12A581 wiring to rear of engine , CID:183
- Base Number: 14A163A
- Callout Name: 14A163
- CONNECTORS and SLEEVES (WIRE) SLEEVES - Listed by Circuit Number (Number of Wire Connections)
D2AZ-14489-C
Sleeve - Wiring- WIRING CIRCUIT:2 COLOR:Brown MATING TYPE:1 MATING PART:D2AZ 14489-D
- Callout Name: 14489
- Replaced By: 3U2Z-14S411-PBB
$46.55 $29.441 
E53Z-14489-C
Sleeve - Wiring- W/O POWER STEERING , WIRING CIRCUIT:2 COLOR:Black MATING PART:(2) terminal assembly- TSB# 86-20-8
- Base Number: 14489B
- Callout Name: 14489
$11.67 $10.331
E79Z-14489-A
Sleeve - Wiring- w/A4LD trans. , WIRING CIRCUIT:2 COLOR:Black MATING PART:7E449 connector
- Callout Name: 14489
- Replaced By: 3U2Z-14S411-EEB
$73.64 $37.061- E8FZ-14489-B
Sleeve - Wiring- WIRING CIRCUIT:2 COLOR:Brown MATING PART:12A581
- Callout Name: 14489
- Replaced By: 3U2Z-14S411-ATA
$78.91 $39.711 - C8AZ-14489-K
Kit - Additional Lamp Electr. Parts- WIRING CIRCUIT:2 COLOR:Natural MATING TYPE:4 MATING PART:C8AZ 14489-L
- Callout Name: 14489
- D2OZ-14489-A
Sleeve - Wiring- WIRING CIRCUIT:11 COLOR:Gray MATING TYPE:16 MATING PART:D2OZ 14489-B
- Callout Name: 14489
- D2OZ-14489-B
Sleeve - Wiring- WIRING CIRCUIT:11 COLOR:Gray MATING TYPE:13 MATING PART:D2OZ 14489-A
- Callout Name: 14489
- D3AZ-14489-U
Sleeve - Wiring- WIRING CIRCUIT:2 COLOR:Green MATING TYPE:20 MATING PART:D3AZ 14489-DA
- Callout Name: 14489
- E25Y-14489-E
Kit - Additional Lamp Electr. Parts- WIRING CIRCUIT:8 COLOR:Gray MATING PART:E25Y 14489-R
- Callout Name: 14489
- Replaced By: 3U2Z-14S411-EFA
- E69Z-14489-D
Sleeve - Wiring- w/intermittent wipers , WIRING CIRCUIT:9 COLOR:Gray MATING PART:17A553 switch
- Base Number: 14489H
- Callout Name: 14489
- E69Z-14489-H
Sleeve - Wiring- w/auto day/nite mirror , WIRING CIRCUIT:3 COLOR:Black MATING PART:10D955 wiring
- Callout Name: 14489
- Replaced By: 3U2Z-14S411-PSA
F3TZ-14489-K
Sleeve - Wiring- WIRING CIRCUIT:53 COLOR:Off White MATING PART:E69Z 14489-A
- Callout Name: 14489
- WIRE ASSY. (ALTERNATOR TO VOLTAGE REGULATOR) IDENTIFICATION CHART$295.00 $201.781
- SWITCH ASSY. (DOOR OPEN WARNING LAMP)
E1VY-14018-A
Switch Assy - Alarm- *SW-1653 #E1VB 14018-A1A/A2A , CID:All w/front door ajar warn. lamp
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 14018
- Replaced By: 6W7Z-14018-A
$38.18 $23.941 
E89Z-14018-A
Switch Assy - Alarm- #E89B 14045-AA , CID:All w/sliding door ajar warn. lamp
- Base Number: 14018
- Callout Name: 14018
$18.75 $13.731- E69Z-14018-A
Switch Assy - Alarm- *SW-1992 #E59B 10C872-AA , CID:All w/lift gate warn. lamp or double rear doors
- Base Number: 14018
- Callout Name: 14018
E5TZ-3N824-A
SWITCH ASSY. (P/S AUX. PUMP PRESSURE)Switch Assy- 6 cyl 3.0L, 4 cyl 2.3L gas
- Callout Name: 3N824
- Replaced By: F3TZ-3N824-A
$46.33 $32.531
- SWITCH ASSY. (WINDOW REGULATOR)
E69Z-14529-B
Switch - Window Control - Double- #E59B 14540-AA-L.H. front door-2 switch , w/power window
- Base Number: 14529
- Callout Name: 14529
$46.03 $33.131 
E69Z-14529-A
Switch - Window Control - Single- #E59B 14529-AA-R.H. front door , w/power window
- Base Number: 14529
- Callout Name: 14529
- POTENTIOMETER ASSY. (ENGINE THROTTLE)-If not listed refer to group 9510
$27.54 $20.151
E7DZ-13752-A
SWITCH ASSY. (INTERIOR LAMP)Switch Assy- #E7DB 13752-AA , w/illuminated entry system
- Base Number: 13752
- Callout Name: 13752
$42.16 $30.851
E3AZ-12A646-A
RELAY ASSY. (EEC)Relay- *DY-408-#E3AF 12A646-B1A, #E1VB12A646-AA, E3UF 12A646-A1A,A2A,B1A,B2A, E3TF 12A646-A1A,A2A,B1A,B2A , CID:140 EFI
*DY-408-#E3AF 12A646-B1A, #E1VB12A646-AA, E3UF 12A646-A1A,A2A,B1A,B2A, E3TF 12A646-A1A,A2A,B1A,B2A , CID:183 - Callout Name: 12A646
- RELAY ASSY.-also refer to group 9C392
E3FZ-9345-B
Relay- #E3EB 9345-B1A,B2A, 4 prong , used for courtesy lights on dual rear doors
- Callout Name: 9345
- RELAY ASSY. (FUEL PUMP SELECTOR CONTROL)-also refer to group 9345
- E69Z-13A576-C
WIRING ASSY. (TRAILER LAMP FEED)Wiring Assy- #E59B 13A576-AB,AC , w/trailer towing package
- Callout Name: 13A576
- RELAY (STARTER MOTOR CUTOUT)
E6SZ-11433-A
Relay- *DY-485-#E5SB 11433-AA; controls compressor located on LH front fender apron. , CID:All (Wagon) with A/C
- Callout Name: 11433
- E6VY-11433-A
Relay- *DY-482-#E5VB 11433-AA , CID:All (Van)
*DY-482-#E5VB 11433-AA , CID:All (Wagon) w/o A/C - Callout Name: 11433
- E89Z-13A786-A
ACTUATOR (COURTESY LAMP SWITCH)Actuator Assy- #E89B 13A786-AA , w/light group "From 4/89"
#X2452-B , w/light group "Before 4/89" - Callout Name: 13A786
$0.00
E9DZ-9F715-A
VALVE ASSY. (THROTTLE AIR BY-PASS)Valve Assembly - Throttle- #E99E-A1A
- Callout Name: 9F715
F3OY-13A025-A
RELAY ASSY. (HEAD LAMP DIMMER)Relay- #E4LB 13A025-A1A,A2A , used as WOT
- Callout Name: 13A025
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1989 Ford Aerostar parts. Parts like Electrical Systems are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.0L. Transmission: 4AT A4LD.