Summit Racing SpeedCard - learn how to get 10% back up to $100

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MERCURY GRAND MARQUIS Ignitions & Electrical

Individual Parts

Results 551 - 575 of 2000 +

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

Part Number: MOR-52570

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Special Offer

Buy these Plug Wires and get a pair of Mechanics Gloves!

Estimated Ship Date: Nov 17, 2025 if ordered today

Battery Hold Down Clamp, Plastic, Black, Ford, Lincoln, Mercury, Each

Part Number: RNB-00588

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Spark Plug, Copper Core, Resistor, 14mm x 1.25, Tapered Seat, 0.809 in, Reach, Each

Part Number: ATL-2545

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, HEI, Black Boots, Ford, Mercury, V8, Set

Part Number: DUI-C9059BK

2.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Alternator, Internal Regulator, 225 Amp, One Wire, V-Belt Pulley, Cast Plus Finish, Ford, Each

Part Number: TFF-8441FC1G1W

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Distributor Rotor, Brass Contact Terminal, Ford, Each

Part Number: MOF-DR5B

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Power Window Switch, Rocker, Momentary, Single Throw, Ford/Lincoln/Mercury, Each

Part Number: RNB-901-310

4.5 out of 5 stars ( 2 )

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

Part Number: ADO-CR44TS

Not Yet Reviewed

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Distributor, Plug and Play, Hall Effect Pickup, Mechanical Advance, Black Cap, Ford, Small Block, Each

Part Number: PNX-D7130810

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Battery Cable, Direct Fit, Assembled, Negative, Each

Part Number: SMP-A30-4U

5.0 out of 5 stars ( 1 )

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Spark Plug, One-piece Design, 1 Range Colder Than Stock, Modular V8, Ford, Set of 8

Part Number: ACC-8160C1

Not Yet Reviewed

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EGR Valve Position Sensor, OEM Replacement, Ford, Lincoln, Mercury, Passenger Car, Pickup, SUV, Van, Each

Part Number: SMP-VP1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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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

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Ford, Small Block, Each

Part Number: DUI-31820BL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Wiring Pigtails, Wiring Connectors, 2-pin, Female, Black, Ford, Lincoln, Mercury, Each

Part Number: RNB-645-213

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Spark Plug, Iridium Power, ITF16, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5330

Not Yet Reviewed

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Ignition Coil, OEM Replacement, Ford, Lincoln, Mazda, Mercury, Each

Part Number: SMP-FD478

4.5 out of 5 stars ( 4 )

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Distributor, Plug and Play, Hall Effect, Mechanical Advance, Black Cap, Ford, 351C, 351M, 400, 429, 460, Each

Part Number: PNX-D132800

Not Yet Reviewed

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, Ford, Lincoln, Mercury, V8, Set

Part Number: DUI-C9056RDP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Alternators, High-Amp Output, Ford 1G, 12 V, 100 amps, Black Powdercoated, V-belt Pulley, AMC, Ford, Jeep, Lincoln, Mercury, Each

Part Number: TFF-7078NGBW

Not Yet Reviewed

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Spark Plug Wires, Super Stock, Spiral Core, 8mm, Red, Straight Boots, Universal, V8, Set

Part Number: ACC-5040R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Ford, Jaguar, Lincoln, Mazda, Mercury, Each

Part Number: DNP-234-4046

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Computer Chips and Modules, Eliminator Switch Chip, 4 Bank, Ford, Lincoln, Mercury, Each

Part Number: SCL-6602

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Distributor, HEI, Black Cap, Black Powdercoat, Ford, 351 Windsor, Each

Part Number: SUM-850024-B

Not Yet Reviewed

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Alternator, Internal Regulator, 225 Amp, One Wire, V-Belt Pulley, Chrome, Ford, Each

Part Number: TFF-8441C1G1W

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

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