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Replacement and OEM Parts for 1991 Mercury Grand Marquis Ignition, Distributors & ECM

1991 Mercury Grand Marquis Ignition, Distributors & ECM

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1991 Mercury Grand Marquis
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Engine & Drivetrain

36 products about 1991 Mercury Grand Marquis Ignition, Distributors & ECM found

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  • OEM 1991 Mercury Grand Marquis Cap Diagram - E6TZ-12106-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Cap

    PartNumber: E6TZ-12106-A
    OEM 1991 Mercury Grand Marquis Cap - E6TZ-12106-A
    Product Specifications
    • Notes: All Models; W/Eec
    • Other Names: Cap, Distributor Cap
    • Item Dimensions: 5.3 x 3.5 x 5.2 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: DH-3221, F5ZZ-12106-AA
    • Part Description: 1991 Mercury Grand Marquis Cap
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
    $15.29 MSRP: $24.36
    You Save: $9.07 (38%)
  • Dorman Ignition Switch for 1991 Mercury Grand Marquis - 924-868

    Dorman® Ignition Switch for 1991 Mercury Grand Marquis

    PartNumber: 924-868
    Product Specifications
    • Finish: Tan
    • Key Programmable: No
    • Keys: No
    • Location: Steering Column
    • Mounting Type: Bolt-on
    • OE Part Number: F4DZ11572B
    • Terminal Gender: Male
    • Terminal Quantity: 15
    • Terminal Type: Pin
    • Tumbler: No
    • UPC: 885484702806
    • Part Description: 1991 Mercury Grand Marquis Ignition Switch
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | All Engines
    $15.19
  • Delphi Ignition Control Module for 1991 Mercury Grand Marquis - DS10051

    Delphi® Ignition Control Module for 1991 Mercury Grand Marquis

    PartNumber: DS10051
    Product Specifications
    • Terminal Gender: Male Female
    • Terminal Quantity: 9
    • UPC: 689604126035
    • Part Description: 1991 Mercury Grand Marquis Ignition Control Module
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $62.43
  • OEM 1991 Mercury Grand Marquis Rotor Diagram - E6TZ-12200-F
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    OEM (Genuine) 1991 Mercury Grand Marquis Rotor

    PartNumber: E6TZ-12200-F
    OEM 1991 Mercury Grand Marquis Rotor - E6TZ-12200-F
    Product Specifications
    • Notes: All Models; W/Eec Iv; W/Eec, 5.0 Liter
    • Other Names: Rotor
    • Item Dimensions: 6.4 x 4.1 x 4.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Rotor
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
    $25.53 MSRP: $40.73
    You Save: $15.20 (38%)
  • Spectra Premium Ignition Coil for 1991 Mercury Grand Marquis - C-502

    Spectra Premium® Ignition Coil for 1991 Mercury Grand Marquis

    PartNumber: C-502
    Product Specifications
    • Notes: Coil Pack; w/Dist
    • Coil Shape: Square
    • Connector Gender: Female
    • Terminal Quantity: 2
    • UPC: 874183002751
    • Part Description: 1991 Mercury Grand Marquis Ignition Coil
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $12.76
  • Delphi Ignition Coil for 1991 Mercury Grand Marquis - GN10183

    Delphi® Ignition Coil for 1991 Mercury Grand Marquis

    PartNumber: GN10183
    Product Specifications
    • Coil Type: HEI Coil
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604201220
    • Part Description: 1991 Mercury Grand Marquis Ignition Coil
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $29.66
  • Walker Products Ignition Coil for 1991 Mercury Grand Marquis - 920-1011

    Walker Products® Ignition Coil for 1991 Mercury Grand Marquis

    PartNumber: 920-1011
    Product Specifications
    • Notes: Dist Type Ignition
    • Connector Gender: Male
    • Ignition Type: Electronic
    • Oil Filled: No
    • Requires External Resistor: No
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Spade
    • UPC: 724620078255
    • Voltage: 12 Volts
    • Part Description: 1991 Mercury Grand Marquis Ignition Coil
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $16.08
  • OEM 1991 Mercury Grand Marquis Rotor Diagram - E6TZ-12200-C
    View Related Parts

    OEM (Genuine) 1991 Mercury Grand Marquis Rotor

    PartNumber: E6TZ-12200-C
    OEM 1991 Mercury Grand Marquis Rotor - E6TZ-12200-C
    Product Specifications
    • Notes: All Models; W/O Eec
    • Other Names: Rotor
    • Item Dimensions: 3.1 x 1.7 x 2.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Rotor
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
    $7.40 MSRP: $11.58
    You Save: $4.18 (37%)
  • Walker Products Ignition Distributor Cap for 1991 Mercury Grand Marquis - 925-1019

    Walker Products® Ignition Distributor Cap for 1991 Mercury Grand Marquis

    PartNumber: 925-1019
    Product Specifications
    • UPC: 724620098130
    • Part Description: 1991 Mercury Grand Marquis Ignition Distributor Cap
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $8.17
  • Cardone Reman Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis - 78-4821

    Cardone Reman® Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis

    PartNumber: 78-4821
    Product Specifications
    • Notes: Correct VIN and OE Number Required When Ordering;I.D. #(s) E8SF-XA;without California Emission System;This Unit is Pre-Programmed at the Factory
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 60
    • Part Description: 1991 Mercury Grand Marquis Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | All Engines
    $114.92
  • OEM 1991 Mercury Grand Marquis ECM Diagram - DU2Z-12A297-A
    View Related Parts

    OEM (Genuine) 1991 Mercury Grand Marquis ECM

    PartNumber: DU2Z-12A297-A
    OEM 1991 Mercury Grand Marquis ECM - DU2Z-12A297-A
    Product Specifications
    • Notes: All Models; W/Eec Iv
    • Other Names: Computer, Control Module, ECM
    • Item Dimensions: 6.3 x 2.5 x 2.4 inches
    • Item Weight: 0.60 Pounds
    • Replaces: E43Z-12A297-A, DY-1074, E6SZ-12A297-A, 5U2Z-12A297-A, 5U2Z-12A297-C, DY-1076
    • Part Description: 1991 Mercury Grand Marquis ECM
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
    $65.99 MSRP: $109.09
    You Save: $43.10 (40%)
  • Cardone Reman Remanufactured Electronic Distributor for 1991 Mercury Grand Marquis - 30-2892MB

    Cardone Reman® Remanufactured Electronic Distributor for 1991 Mercury Grand Marquis

    PartNumber: 30-2892MB
    Product Specifications
    • Notes: Supplied with Module;with Steel Gear;Cast Iron & Steel Gears are not Interchangeable. Use of Incorrect Part Number will Cause Severe Damage to Camshaft Gear &/or Distributor Gear;Electronic Distributor
    • Coil Wire: No
    • Color: Gray
    • Cylinders: 8
    • Distributor Cap: No
    • Distributor Type: Hall Effect
    • Electronic Module Supplied: Yes
    • Ignition Rotor: No
    • Integrated Ignition Coil: No
    • Part Description: 1991 Mercury Grand Marquis Remanufactured Electronic Distributor
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $131.80
  • Walker Products Ignition Distributor Rotor for 1991 Mercury Grand Marquis - 926-1019

    Walker Products® Ignition Distributor Rotor for 1991 Mercury Grand Marquis

    PartNumber: 926-1019
    Product Specifications
    • UPC: 724620097744
    • Part Description: 1991 Mercury Grand Marquis Ignition Distributor Rotor
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $5.34
  • Cardone Reman Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis - 78-4315

    Cardone Reman® Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis

    PartNumber: 78-4315
    Product Specifications
    • Notes: I.D. #(s) E7SF-ACB, ACC, E8SF-ACA, YA, F0PF-BA;without California Emission System;Correct VIN and OE Number Required When Ordering;This Unit is Pre-Programmed at the Factory
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 60
    • Part Description: 1991 Mercury Grand Marquis Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | All Engines
    $96.34
  • Cardone Reman Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis - 78-4339

    Cardone Reman® Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis

    PartNumber: 78-4339
    Product Specifications
    • Notes: Correct VIN and OE Number Required When Ordering;I.D. #(s) E7SF-AEB, AEC, E8SF-AEA;without California Emission System;This Unit is Pre-Programmed at the Factory
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 60
    • Part Description: 1991 Mercury Grand Marquis Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | All Engines
    $96.20
  • Cardone Reman Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis - 78-4340

    Cardone Reman® Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis

    PartNumber: 78-4340
    Product Specifications
    • Notes: This Unit is Pre-Programmed at the Factory;without California Emission System;I.D. #(s) E7SF-AGB, AGC, E8SF-VA;Correct VIN and OE Number Required When Ordering
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 60
    • Part Description: 1991 Mercury Grand Marquis Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | All Engines
    $93.21
  • Cardone Reman Remanufactured Electronic Distributor for 1991 Mercury Grand Marquis - 30-2892

    Cardone Reman® Remanufactured Electronic Distributor for 1991 Mercury Grand Marquis

    PartNumber: 30-2892
    Product Specifications
    • Notes: Cast Iron & Steel Gears are not Interchangeable. Use of Incorrect Part Number will Cause Severe Damage to Camshaft Gear &/or Distributor Gear;Electronic Distributor;with Steel Gear;Module not Supplied
    • Coil Wire: No
    • Color: Gray
    • Cylinders: 8
    • Distributor Cap: No
    • Distributor Type: Hall Effect
    • Electronic Module Supplied: No
    • Ignition Rotor: No
    • Integrated Ignition Coil: No
    • Part Description: 1991 Mercury Grand Marquis Remanufactured Electronic Distributor
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $78.38
  • OEM 1991 Mercury Grand Marquis Ignition Switch Diagram - F4DZ-11572-B
    View Related Parts

    OEM (Genuine) 1991 Mercury Grand Marquis Ignition Switch

    PartNumber: F4DZ-11572-B
    OEM 1991 Mercury Grand Marquis Ignition Switch - F4DZ-11572-B
    Product Specifications
    • Notes: All Models
    • Other Names: Ignition Switch
    • Item Dimensions: 4.3 x 4.2 x 3.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Ignition Switch
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | GS, LS, LSE | 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $43.77 MSRP: $69.82
    You Save: $26.05 (38%)
  • Walker Products Ignition Coil for 1991 Mercury Grand Marquis - 920-1013

    Walker Products® Ignition Coil for 1991 Mercury Grand Marquis

    PartNumber: 920-1013
    Product Specifications
    • Notes: Coil Pack
    • Connector Gender: Female
    • Ignition Type: Electronic
    • Oil Filled: No
    • Requires External Resistor: No
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Spade
    • UPC: 724620075438
    • Voltage: 12 Volts
    • Part Description: 1991 Mercury Grand Marquis Ignition Coil
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $28.85
  • Cardone Reman Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis - 78-4822

    Cardone Reman® Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis

    PartNumber: 78-4822
    Product Specifications
    • Notes: Correct VIN and OE Number Required When Ordering;This Unit is Pre-Programmed at the Factory;without California Emission System;I.D. #(s) F0PF-CA
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 60
    • Part Description: 1991 Mercury Grand Marquis Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | All Engines
  • Cardone Reman Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis - 78-5030

    Cardone Reman® Remanufactured Engine Control Computer for 1991 Mercury Grand Marquis

    PartNumber: 78-5030
    Product Specifications
    • Notes: This Unit is Pre-Programmed at the Factory;without California Emission System;Correct VIN and OE Number Required When Ordering;I.D. #(s) F1PF-HA
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 60
    • Part Description: 1991 Mercury Grand Marquis Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | All Engines
  • Original Engine Management Ignition Distributor Cap for 1991 Mercury Grand Marquis - 4206

    Original Engine Management® Ignition Distributor Cap for 1991 Mercury Grand Marquis

    PartNumber: 4206
    Product Specifications
    • Distributor Vent: Yes
    • UPC: 841266020032
    • Part Description: 1991 Mercury Grand Marquis Ignition Distributor Cap
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • Spectra Premium Distributor for 1991 Mercury Grand Marquis - FD04

    Spectra Premium® Distributor for 1991 Mercury Grand Marquis

    PartNumber: FD04
    Product Specifications
    • Notes: w/Cast Iron Gear
    • UPC: 874183002027
    • Part Description: 1991 Mercury Grand Marquis Distributor
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • Original Engine Management Ignition Coil for 1991 Mercury Grand Marquis - 5186

    Original Engine Management® Ignition Coil for 1991 Mercury Grand Marquis

    PartNumber: 5186
    Product Specifications
    • Notes: Distributorless Ignition
    • Connector Gender: Female (1)
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Mounting Location: Engine Bay
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • UPC: 841266012600
    • Voltage: 12 Volts
    • Part Description: 1991 Mercury Grand Marquis Ignition Coil
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • Original Engine Management Ignition Distributor Pickup Coil for 1991 Mercury Grand Marquis - 6187

    Original Engine Management® Ignition Distributor Pickup Coil for 1991 Mercury Grand Marquis

    PartNumber: 6187
    Product Specifications
    • Connector Gender: Female (1)
    • Connector Quantity: 3
    • Terminal Gender: Female (1)
    • Terminal Quantity: 3
    • UPC: 841266011351
    • Part Description: 1991 Mercury Grand Marquis Ignition Distributor Pickup Coil
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • Original Engine Management Ignition Coil for 1991 Mercury Grand Marquis - 5189

    Original Engine Management® Ignition Coil for 1991 Mercury Grand Marquis

    PartNumber: 5189
    Product Specifications
    • Notes: w/ Distributor
    • Connector Gender: Female (1)
    • Connector Quantity: 1
    • Connector Shape: Rectangular
    • Location: Valve Cover
    • Mounting Location: External
    • Terminal Gender: Male (1)
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 841266013577
    • Voltage: 12 Volts
    • Part Description: 1991 Mercury Grand Marquis Ignition Coil
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • OEM 1991 Mercury Grand Marquis Cylinder & Keys Diagram - E3DZ-11582-A
    View Related Parts

    OEM (Genuine) 1991 Mercury Grand Marquis Cylinder & Keys

    PartNumber: E3DZ-11582-A
    OEM 1991 Mercury Grand Marquis Cylinder & Keys - E3DZ-11582-A
    Product Specifications
    • Notes: All Models
    • Other Names: Cylinder & Keys, Ignition Lock Cylinder
    • Item Dimensions: 3.3 x 2.6 x 3.5 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: E9TZ-11582-A, E3AZ-11582-A
    • Part Description: 1991 Mercury Grand Marquis Cylinder & Keys
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • Original Engine Management Ignition Control Module for 1991 Mercury Grand Marquis - 7019

    Original Engine Management® Ignition Control Module for 1991 Mercury Grand Marquis

    PartNumber: 7019
    Product Specifications
    • Attachment Method: Bolt-On
    • Connector Gender: Male
    • Connector Quantity: 1
    • Location: Distributor Mounted
    • Mounting Location: Distributor
    • Terminal Gender: Male
    • Terminal Quantity: 6
    • Terminal Type: Blade
    • UPC: 841266019852
    • Voltage: 12
    • Part Description: 1991 Mercury Grand Marquis Ignition Control Module
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • OEM 1991 Mercury Grand Marquis Pick-Up Coil Diagram - E8PZ-12A112-A
    View Related Parts

    OEM (Genuine) 1991 Mercury Grand Marquis Pick-Up Coil

    PartNumber: E8PZ-12A112-A
    OEM 1991 Mercury Grand Marquis Pick-Up Coil - E8PZ-12A112-A
    Product Specifications
    • Notes: All Models; W/Eec Iv
    • Other Names: Pickup Coil, Stator
    • Item Dimensions: 3.2 x 2.6 x 3.4 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: E3ZZ-12A112-C
    • Part Description: 1991 Mercury Grand Marquis Pick-Up Coil
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • Original Engine Management Ignition Lock Cylinder for 1991 Mercury Grand Marquis - ILC147

    Original Engine Management® Ignition Lock Cylinder for 1991 Mercury Grand Marquis

    PartNumber: ILC147
    Product Specifications
    • Notes: Black Finish
    • Coding: Coded
    • Finish: Black
    • Key Quantity: 2
    • Key Type: Operable
    • Keys Included: Yes
    • Location: At Steering Column
    • Mounting Location: Steering Column
    • UPC: 841266043130
    • Part Description: 1991 Mercury Grand Marquis Ignition Lock Cylinder
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
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