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Wiring System - Engine Wiring fit your 1991 Mercury Sable 6 Cyl 3.8L 4-Speed Automatic Transmission AX4S
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1991 Mercury Sable
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6 Cyl 3.8L; 4-Speed Automatic Transmission AX4SVehicle Options
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Part No. & Part Description
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Part No. &
Part Description
Part Description
- GEAR
DOOZ-17271-B
Gear - Driven- Teeth: 21, Material: Nylon, Color: Purple
Teeth: 21, Type: 3 Material: Nylon Color: Purple - Base Number: 17271
- Callout Name: 17271
$3.34 $2.342 
C7SZ-17271-A
Gear - Driven- Teeth: 17, Material: Nylon, Color: Green
Teeth: 17, Type: 3 Material: Nylon Color: Green - Base Number: 17271
- Callout Name: 17271
$4.78 $3.361
C8SZ-17271-B
Gear - Driven- Teeth: 20, Material: Nylon, Color: Orange
Teeth: 20, Type: 3 Material: Nylon Color: Orange - Base Number: 17271
- Callout Name: 17271
$5.47 $3.841
C7SZ-17271-C
Gear - Driven- Teeth: 18, Material: Nylon, Color: Grey
Teeth: 18, Type: 3 Material: Nylon Color: Gray - Base Number: 17271
- Callout Name: 17271
$3.39 $2.382
C7VY-17271-A
Gear - Driven- Teeth: 19, Material: Nylon, Color: Tan
Teeth: 19, Type: 3 Material: Nylon Color: Tan - Base Number: 17271
- Callout Name: 17271
$4.35 $3.051- E5FZ-17271-A
Gear - Driven- Teeth: 23, Material: Nylon, Color: Lt. Blue
Teeth: 23, Type: 4 Material: Nylon Color: Lt. Blue - Base Number: 17271
- Callout Name: 17271
- E6FZ-17271-A
Gear - Driven- Teeth: 25 , Material: Nylon, Color: Black
Teeth: 25 , Type: 4 Material: Nylon Color: Black - Callout Name: 17271
F1SZ-10884-A
SENDER (WATER TEMPERATURE INDICATOR ENGINE UNIT)Sender Assy - Temperature- 1 contact - green insulator - 1 1/2" long, 3.8 liter, electronic instr. cluster
1 contact - green insulator - 1 1/2" long, 3.8 liter, mechanical instr. cluster
1 contact - green insulator - 1 1/2" long, mechanical instr. cluster - Fit Note: Sable
- Base Number: 10884
- Callout Name: 10884
$55.09 $34.541
- GEAR (DRIVEN IDENTIFICATION CHART)
CODZ-17271-B
Gear - Driven- Teeth: 19, Material: Nylon, Color: Pink
- Base Number: 17271
- Callout Name: 17271
$5.31 $3.732 
C4OZ-17271-A
Gear - Driven- Teeth: 21, Material: Nylon, Color: Red
- Base Number: 17271
- Callout Name: 17271
$5.18 $3.641
CODD-17271-B
Gear - Driven- Teeth: 18, Material: Nylon, Color: Gold or Yellow
- Base Number: 17271
- Callout Name: 17271
$6.85 $4.811
$5.24 $3.672
$3.43 $2.412
C2DZ-17271-H
Gear - Driven- Teeth: 20, Material: Nylon, Color: Blue
- Base Number: 17271
- Callout Name: 17271
E1AZ-12A648-A
SENSOR ASY. (ENGINE COOLANT TEMPERATURE)Sender Assembly- Rounded connector with 2 round pins
- Fit Note: 6 Cyl 3.0L, 6 Cyl 3.8L, Sable
- Callout Name: 12A648
- Replaced By: 9U2Z-12A648-A
$56.91 $35.681
- CABLE ASY. (BATTERY TO STARTER RELAY) IDENTIFICATION CHART
$21.64 $13.921 
- BULKHEAD ASY. (WIRING CONNECTOR)
-N802927-S
Seal- Seal (7G276 to 7G188) "O" ring 17.2 x 2.62 (metric)
- Fit Note: Sable
- Base Number: HR1
- Callout Name: 7G276
$8.50 $4.972 - $44.46 $32.001
- VALVE ASY. (IDLE AIR CONTROL) - IAC
F68Z-9F715-EA
Valve Assy - Throttle Air By-Pass- Service part designed to correct hard starts after hot soak in high ambient temps
- Fit Note: 6 Cyl 3.8L, Sable
- Callout Name: 9F715
- Replaced By: F68Z-9F715-EB
$127.82 $80.141 - E9SZ-9F715-E
Valve Assembly - Throttle- Fit Note: 6 Cyl 3.8L, Sable
- Callout Name: 9F715
- Replaced By: E9SZ-9F715-EA
- RELAY ASY.
FOAZ-14N089-B
Relay module- ABS power (Type 12)
Horn (Type 12)
LCD dim (Type 12)
Police accessories (Type 12) - Fit Note: Sable
- Callout Name: 14N089
- Replaced By: AU5Z-14N089-FA
$99.50 $54.631 
- SENSOR ASY. (HEATED OXYGEN SENSOR) HO2S IDENTIFICATION CHART
$83.64 $50.601 
$83.64 $50.601
$83.64 $50.601
$31.47 $22.661
F5FZ-12029-A
COIL ASY. (IGNITION LESS MOUNTING STRAP)Coil Assembly - Ignition- Fit Note: 6 Cyl 3.0L, 6 Cyl 3.8L, Sable
- Callout Name: 12029
- Replaced By: F7PZ-12029-AA
$63.09 $39.561
$2.75 $1.61
-N620482-S36
HARDWARENut - Adjusting Screw- Base Number: HN1
- Callout Name: N620482-S36
- Replaced By: -N620482-S437
$11.33 $6.628
- GEAR (SPEEDOMETER DRIVE AND DRIVEN GEAR)
C4DZ-17271-A
Gear - Driven- Drive gear, 3.19 front axle - auto - P205/70R14, P215/65R15 Incls. Police and Taxi
Drive gear, 3.37 front axle - auto - P205/70R14, P205/65R15 Incls. Police and Taxi - Fit Note: 6 Cyl 3.8L, Sable
- Base Number: 17271
- Callout Name: 17271
$13.731 - E6DZ-17285-A
Gear - Speedometer- Drive gear, 3.19 front axle - auto - P205/70R14, P215/65R15 Incls. Police and Taxi
Drive gear, 3.37 front axle - auto - P205/70R14, P205/65R15 Incls. Police and Taxi - Fit Note: 6 Cyl 3.8L, Sable
- Base Number: 17285
- Callout Name: 17271
$0.00
- CONNECTOR AND WIRE ASY. (REPAIR)E4AZ-12A209-B
Wiring Assy - Brake Skid Control- To repair 12A581 wiring , connector to 9345 electric fuel pump relay , with EEC
- Callout Name: 12A209
$49.04 $35.891 - E4AZ-12A209-A
Wiring Assy - Brake Skid Control- To repair 12A581 wiring , connector to 12A646 power relay , with EEC
- Callout Name: 12A209
- E5ZZ-12A209-A
Connector- #E5ZB 14A464-AA- To repair TFI module connector on the 12A581, 5 pin connector 5 wires, with EEC
- Callout Name: 12A209
- SENSOR ASY. (SPEED)
E6DZ-9E731-C
Sensor Assembly - Tripminder- W/O ELECTRONIC INSTRUMENTATION
- Fit Note: 6 Cyl 3.0L, 6 Cyl 3.8L, Sable
- Callout Name: 9E731
- Replaced By: E9TZ-9E731-A
$285.45 $143.661 - E6DZ-9E731-D
Sensor Assembly - Tripminder- w/electronic instrumentation
- Fit Note: 6 Cyl 3.0L, 6 Cyl 3.8L, Sable
- Callout Name: 9E731
- Replaced By: E9LZ-9E731-A
$285.45 $172.701
- GAUGE ASY. (OIL PRESSURE ENGINE UNIT)
D2AZ-9278-AA
Switch Assy - Oil Pressure- With 10/32 threaded stud
- Fit Note: 6 Cyl 3.8L, Sable
- Base Number: 9278
- Callout Name: 9278
D4AZ-9278-A
Switch Assy - Oil Pressure- #D2AF-AA, D5AF-AA
- Fit Note: Sable
- Base Number: 9278
- Callout Name: 9278
E7AZ-9B989-A
SENSOR ASY. (THROTTLE POSITION)Potentiometer - Engine Throttle- Fit Note: 6 Cyl 3.8L, Sable
- Callout Name: 9B989
- WIRE ASY. (DASH TO ENGINE GAUGE FEED) IDENTIFICATION CHART
F1OY-18B402-B
TUBE (HEATER HOT WATER)Tube - Heater Water- #1 in illustration (F1OH 18671-AA), without ATC
#2 in illustration - Outlet tube, with ATC - Fit Note: 3.8L, Sable
- Callout Name: 18B402
F2DZ-7A247-A
SWITCH ASY. (TRANSMISSION RANGE SENSOR)Switch Assy - Starter Inhibitor- Kit - includes sensor, connector, grommet, spacer and I.S. 6586A
- Fit Note: Sable
- Callout Name: 7A247
- Replaced By: F2DZ-7A247-AA
F4OY-14301-A
CABLE ASY. (BATTERY TO GROUND)Cable Assy- Fit Note: 6 Cyl 3.8L, Sable
- Base Number: 14301
- Callout Name: 14301
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1991 Mercury Sable parts. Parts like Wiring System - Engine Wiring are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L. Transmission: 4AT AX4S.