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

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

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MERCURY GRAND MARQUIS Ignitions & Electrical

Individual Parts

Results 326 - 350 of 2000 +

Spark Plug Wires, Spiro-Pro, 8mm, Blue, 135 Degree Boots, Ford, Lincoln, Mercury, V8, Set

Part Number: TAY-74655

4.43 out of 5 stars ( 7 )

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Alternator, Polished, 100 Amps, V-Belt, Ford, Lincoln, Mercury, Hybrid Case, Each

Part Number: TFF-7078NDP

4.75 out of 5 stars ( 4 )

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Alternator, Internal Regulator, 100 Amp, Black, Ford, Jeep, Mercury, L6, V8, Each

Part Number: SUM-810304

4.56 out of 5 stars ( 32 )

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

Part Number: DUI-31820BK

5.0 out of 5 stars ( 2 )

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Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4713

4.17 out of 5 stars ( 6 )

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Spark Plug Wires, Spiro-Pro, 8mm, Black, 135 Degree Boots, Ford, Mercury, 5.0/5.8L, V8, Set

Part Number: TAY-74058

5.0 out of 5 stars ( 8 )

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Horn, Dual Trumpets, 12 V, 113 db, Black, Pair

Part Number: HLA-011225921

5.0 out of 5 stars ( 4 )

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Alternator, 140 Amp, Ford 1G, V-Belt, Black Wrinkle Powdercoated, Hybrid Case, Each

Part Number: TFF-7078NKBW

4.8 out of 5 stars ( 5 )

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Alternator, Internal Regulator, 100 Amp, One Wire, Serpentine, Chrome, Ford, L4/L6/V6/V8, Each

Part Number: TFF-7068ABULL6G

3.75 out of 5 stars ( 8 )

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Starter, Stock Style, Standard Rotation, Black/Natural, Ford, Lincoln, Mercury, Each

Part Number: ADO-337-1058

4.67 out of 5 stars ( 6 )

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Spark Plug, XP Xtreme Performance, Iridium, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XP103

5.0 out of 5 stars ( 2 )

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Alternator, Internal Regulator, 100 Amp, Chrome Plated, Ford, Mercury, Jeep, Each

Part Number: SUM-810303

4.43 out of 5 stars ( 7 )

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Distributor Gear, Steel, Roll Pin Included, .531 in. Diameter Shaft, Ford, 351C, 351M, 400, 429, 460, Each

Part Number: MAA-29420

4.33 out of 5 stars ( 3 )

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Distributor, Ready-to-Run, Digital Module, Single Stage Rev Limiter, Magnetic Pickup, Vacuum Advance, Black Cap, Ford, 351W, Each

Part Number: SUM-850312-1D

Not Yet Reviewed

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Distributor, Select New, Male/HEI, Ford, Lincoln, Mercury, Big Block 385 Series, Modified, Each

Part Number: AAZ-84-2893

3.33 out of 5 stars ( 3 )

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Spark Plug, C-Cut Ground Electrode, Tapered Seat, 14mm Thread .708 in. Reach, Projected, Resistor, Set of 4

Part Number: ACC-0526-4

4.95 out of 5 stars ( 20 )

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, Ford, Set

Part Number: DUI-C9059BLP

5.0 out of 5 stars ( 1 )

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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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Throttle Position Sensor, Replacement, Multi-port, Ford, Lincoln, Mercury, Each

Part Number: MOF-DY1164

4.75 out of 5 stars ( 4 )

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Distributor, Male HEI, Magnetic Pickup, Mechanical Advance, Vacuum Advance, Black Cap, Ford, Each

Part Number: AAF-ALL81244

5.0 out of 5 stars ( 1 )

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Alternator, Internal Regulator, 150 Amp, Polished, Ford, Mercury/Jeep, Each

Part Number: PWM-8-67140

5.0 out of 5 stars ( 1 )

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Solenoid, OEM Replacement, Each

Part Number: SMP-SS581

2.2 out of 5 stars ( 5 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 45 Degree Boots, Ford, 289/302, Set

Part Number: MOR-73676

4.77 out of 5 stars ( 13 )

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Special Offer

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

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Spark Plug Wires, Ultra, Ford, HEI, 135 Degree Plug Boots, Sleeved, Black, Set

Part Number: MOR-51574

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 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 10, 2025 if ordered today

Spark Plug Wires, Flame-Thrower, Spiral Core, 7mm, Black, Straight Boots, AMC/Ford, Mercury, V8, Set

Part Number: PNX-708104

3.0 out of 5 stars ( 11 )

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