MERCURY COUGAR Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84063

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

Part Number: TAY-84063

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84061

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, Straight Boots, Ford, Mercury, 302/351/400/428, Set

Part Number: TAY-84061

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Autolite Copper Core Spark Plugs 666

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Tapered Seat, 0.431 in, Reach, Each

Part Number: ATL-666

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Tuff Stuff Performance Silver Bullet Alternators 7069ABULL6G

Alternator, Chrome, 140 Amp, 1-Wire, Serpentine, Ford, Each

Part Number: TFF-7069ABULL6G

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Standard Motor Battery Cables A30-4L

Battery Cable, Direct Fit, Assembled, Starter to Switch, American Motors, Buick, Chevy, Desoto, Dodge, Eagle, Fiat, Ford, GMC, for Hyundai, Each

Part Number: SMP-A30-4L

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cardone New Distributors 84-2892

Distributor, Select New, Male/HEI, Ford, Lincoln, Mercury, Small Block Windsor, Each

Part Number: AAZ-84-2892

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Standard Motor Wiring Connectors S-956

Wiring Connector and Pigtail, 3-pin, Black, Female, AMC, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: SMP-S956

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

30 amps ACDelco Replacement Relay 19189419

Relay, Replacement, 12V, 5-Terminal, Multi-Purpose, BMW, Buick, Cadillac, Chevrolet, Chrysler, Ford, Pontiac, Oldsmobile, Each

Part Number: ADO-15-50961

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Powermaster Truck Alternators 177491

Powermaster Truck Alternators 177491

Alternator, Internal Regulator, 120 Amp, Chrome Plated, Ford, Mercury, 3.8, 5.0L, V6, V8, Each

Part Number: PWM-177491

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Denso Iridium Power Spark Plugs 5325

Spark Plug, Iridium Power, IT16, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5325

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Standard Motor Wiring Connectors HP3910

Wiring Pigtails, Female, Ford, Lincoln, Mazda, Mercury, Merkur, Each

Part Number: SMP-HP3910

Not Yet Reviewed

Estimated Ship Date: Today

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Four Seasons Electrical Relays 37514

Relays, Electrical, Engine Cooling Fan Controller Relay, 12 V, Ford, Mercury, Each

Part Number: FSS-37514

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Delphi Mass Airflow Sensors AF10118

Mass Airflow Sensor, Ford, Mazda, Mercury, Each

Part Number: DFP-AF10118

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Moroso Ultra Ignition Wire Sets 52574

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

Part Number: MOR-52574

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

20 amps Standard Motor T-Series Relay RY612T

Relay, HVAC, 20 amp, 12 V, 5 Terminal, Male Blade, Each

Part Number: SMP-RY612T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Standard Motor Distributor Cap Adapters FD-156

Distributor Cap Adapter, Stock Replacement, Each

Part Number: SMP-FD156

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Powermaster Street Alternators 57757

Alternator, Street, Ford 3G, 12 V, 140 amps, Internal Regulator, Black, Serpentine Pulley, Ford, Mercury, Each

Part Number: PWM-57757

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motorcraft Wiring Connectors 3U2Z14S411UDB

Wiring Pigtails, Ford, Lincoln, Mercury, Each

Part Number: MOF-WPT1359

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

PRW Bronze Distributor Gears 70302500

DISTRIBUTOR GEAR, BRONZE, FORD Small Block 1963-95, 0.500"

Part Number: PQX-70302500

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Denso Oxygen Sensors 234-3002

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

Part Number: DNP-234-3002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Motorcraft Wiring Connectors 3U2Z14S411ATA

Wiring Pigtails, Ford, Lincoln, Mercury, Each

Part Number: MOF-WPT372

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Autolite Copper Core Spark Plugs 106

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: ATL-106

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Standard Motor Wiring Connectors HP4385

Wiring Pigtails, Female, Ford, Lincoln, Mazda, Mercury, Each

Part Number: SMP-HP4385

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Proform High-Torque Starters 66276

Starter, High Torque, Ford, Small Block, Manual, Each

Part Number: PRO-66276

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Moroso Mag-Tune Spark Plug Wires 9185M

Spark Plug Wires, Mag-Tune, Assembled, Spiral Core, Black, Coil Wire, 8.0mm, Ford, Mercury, 351M, 400, Set

Part Number: MOR-9185M

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today