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

Standard Motor Headlight Wiring Harnesses LWH107

Headlamp Wiring Harness

Part Number: SMP-LWH107

Not Yet Reviewed

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Standard Motor Wiring Connectors HP3800

Wiring Pigtails, Alternator Connector, Female, Ford, Lincoln, Mercury, Each

Part Number: SMP-HP3800

Not Yet Reviewed

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Standard Motor Wiring Connectors for 1987-1991 COLONY PARK, 1986-1988 EXP, 1990-1991 GRAND MARQUIS - HP4770

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

Part Number: SMP-HP4770

Not Yet Reviewed

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Standard Motor Wiring Connectors HP3940

Wiring Pigtails, Headlight Connector, Female, for use on Acura®, for use on Honda®, Audi, Chevy, Chrysler, Ford, Jaguar, Mercedes-Benz, Toyota, Each

Part Number: SMP-HP3940

Not Yet Reviewed

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ACDelco Wiring Connectors 88860527

CONNECTOR,LP-GEN IND

Part Number: ADO-PT1972

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Bosch Automotive Distributor Caps 3410

IG Dist. Cap

Part Number: BCH-03410

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Bosch OE Platinum Spark Plugs 6709

Spark Plug, OE Platinum, Gasket Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-6709

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Bosch OE Platinum Spark Plugs 6712

Spark Plug, OE Platinum, Non-Projected, 9 Heat Range, 11.2mm Reach, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Jeep, Lincoln, Mercury, Pontiac, Each

Part Number: BCH-6712

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Bosch Automotive Distributor Caps 3402

IG Dist. Cap

Part Number: BCH-03402

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Bosch OE Platinum Spark Plugs 6715

Spark Plug, OE Platinum, Tapered Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-6715

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Denso U-Groove Spark Plugs 5047

Spark Plug, U-Groove, T16NR-U11, 14mm Thread, 18.00mm Reach, Tapered Seat, Ford, Lincoln, Mercury, Each

Part Number: DNP-5047

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Standard Motor Wiring Connectors HP4400

Wiring Pigtails, Female, for Hyundai, for Kia, for Nissan, Ford, Jaguar, Lincoln, Mazda, Mercury, Merkur, Each

Part Number: SMP-HP4400

Not Yet Reviewed

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Standard Motor Wiring Connectors HP4450

Wiring Pigtails, Female, for use on Acura®, BMW, Chevy, Chrysler, Ford, GMC, International, Isuzu, Jeep, Mitsubishi, Saab, Suzuki, Toyota, Volvo, Each

Part Number: SMP-HP4450

Not Yet Reviewed

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Standard Motor Wiring Connectors HP3810

Wiring Pigtails, Male, for Hyundai, for Kia, AMC, Buick, Chevy, Chrysler, Dodge, Ford, Jeep, Lincoln, Mercury, Saab, Toyota, Volkswagen, Volvo, Each

Part Number: SMP-HP3810

Not Yet Reviewed

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Standard Motor Wiring Connectors HP3820

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

Part Number: SMP-HP3820

Not Yet Reviewed

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Standard Motor Wiring Connectors HP3930

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

Part Number: SMP-HP3930

Not Yet Reviewed

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Standard Motor Wiring Connectors HP3945

Wiring Pigtails, Female, for Hyundai, Chevy, Chrysler, Ford, GMC, Jaguar, Mini, Mitsubishi, Porsche, Saab, Subaru, Suzuki, Volkswagen, Volvo, Each

Part Number: SMP-HP3945

Not Yet Reviewed

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Need It Sooner? We recommend these similar substitute parts:

Standard Motor Wiring Connectors S-824

5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Standard Motor Wiring Connectors HP3965

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

Part Number: SMP-HP3965

Not Yet Reviewed

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Standard Motor Light Socket Repair Assemblies HP4200

Light Bulb Socket, Replacement, Plastic, Ford, Lincoln, Mercury, Each

Part Number: SMP-HP4200

Not Yet Reviewed

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Standard Motor Wiring Connectors HP4340

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

Part Number: SMP-HP4340

Not Yet Reviewed

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Standard Motor Wiring Connectors S-525

Wiring Pigtails, Headlight Connector, 3-pin, Male, Black, for use on Honda®, for Hyundai, for Nissan, Chevy, Chrysler, Ford, Saab, Toyota, Volvo, Each

Part Number: SMP-S-525

Not Yet Reviewed

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