MERCURY GRAND MARQUIS Ignitions & Electrical

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-905

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Relay, 12 V, 10/20 amps, Single Pole, Spade Terminals, Each

Part Number: BCH-0332201107

5.0 out of 5 stars ( 6 )

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Spark Plug, AC Delco, Platinum, Tapered Seat, 14mm Thread, .625 in. Reach, Resistor, Each

Part Number: ADO-12

5.0 out of 5 stars ( 5 )

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• $20 Summit Bucks

Distributor Cap, Male/HEI-Style, Blue, Clamp-Down, Ford, Lincoln, Mercury, 8-Cylinder, Each

Part Number: SMP-FD168

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Distributor, Flame-Thrower Race, Magnetic Pickup, Mechanical Advance, Blue Cap, Ford, 289-302, Each

Part Number: PNX-D1372

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Ultra 40 Race Wire; Unsleeved, Ford 289-302; HEI Style Cap, Red, Set

Part Number: MOR-73695

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Distributor, Pro-Billet Street, Magnetic Trigger, Vacuum Advance, Ford, 351W, Each

Part Number: MSD-8478

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Spark Plug Wire Sets, Ultra 40 Race Ignition Wire Sets, Assembled, Male/HEI, Spiral Core, Blue Wires, 8.65mm Diameter, Ford, Mercury, 4.7L, 5.0L, Set

Part Number: MOR-73631

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, 135 Degree Boots, Ford, Lincoln, Mercury, V8, Set

Part Number: TAY-84055

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Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-950

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 135 Degree Boots, Ford, Mercury, 351W, Set

Part Number: MOR-73626

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Alternator, Ford 1G, 60 amps, Remanufactured, AMC, Ford, Jeep, Lincoln, Mercury, Each

Part Number: ADO-334-2099

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Core Charge $5.00
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Spark Plug Wires, 8.8mm Spiral Silver Coated Copper Core, Yellow, Straight Boots, GM, Chrysler, Ford, V8, Set

Part Number: ACC-8033

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Ignition Coils, Super Coil, Epoxy, Black, 3-Valve, Ford, Set of 8

Part Number: ACC-140033K-8

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-CR45TS

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Wiring Pigtail, Headlight, Low Beam, Female, 3-pin, Each

Part Number: ADO-LS144

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Spark Plug WIres, Ultra, SBF, 135 degree Plug Boots, Non-HEI, Sleeved, Red, Set

Part Number: MOR-52570

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ignition Coil, 4-Tower EDIS Super Coil Pack, Square, Epoxy, Black/Yellow, 42,000 V, Ford, Each

Part Number: ACC-140018

4.84 out of 5 stars ( 38 )

Estimated Ship Date: Today

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Vehicle Speed Sensor, OEM Replacement, Ford, Lincoln, Mercury, Each

Part Number: SMP-SC46

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Alternator, Internal Regulator, 200 Amp, 6G, Black, Serpentine, Ford, Lincoln, Mercury, Each

Part Number: PWM-57795

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Starter, Protorque Ultra, Mini, Ford, 351M/400/429/460, Each

Part Number: CVS-9048

5.0 out of 5 stars ( 2 )

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Spark Plug Wires, Ultra, Ford, Non-HEI, 135 Degree Plug Boots, Red, Set

Part Number: MOR-52075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spark Plug Wires, 409 Pro Race, Spiro-Wound, 10.4mm, Red, 135 Degree Boots, Ford, 5.0/5.8L, V8, Set

Part Number: TAY-79258

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Starter, Protorque Ultra, Mini, 3/4 in. Offset, Ford, 289/302/351C/351W, 3/4 in. Depth, Each

Part Number: CVS-9055

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Straight Boots, Ford/GM V8, Set

Part Number: TAY-51051

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today