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

Dorman Wiring Connectors and Pigtails 645-156

Oil Pressure Sending Unit Switch Connector

Part Number: RNB-645-156

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Dorman Vehicle Speed Sensors 917-636

Vehicle Speed Sensor, Replacement, Stock Inlet, Stock Outlet, Each

Part Number: RNB-917-636

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Dorman Wiring Connectors 645-106

Pigtail Or Socket

Part Number: RNB-645-106

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Dorman Wiring Connectors 85137

Wiring Pigtails, Wiring Connectors, Female, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Lincoln, Mercury, Mitsubishi, Saab, Saturn, Each

Part Number: RNB-85137

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Standard Motor Wiring Connectors S2377

Multi-Function Connector

Part Number: SMP-S2377

Not Yet Reviewed

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Standard Motor Wiring Connectors S-665

Wiring Pigtails, 7-pin, Male, Gray, Chrysler, Dodge, Ford, Lincoln, Mazda, Mercury, Each

Part Number: SMP-S665

Not Yet Reviewed

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Standard Motor Wiring Connectors S-607

Wiring Pigtails, 9-pin, Male, Gray, Ford, Lincoln, Mazda, Mercury, Each

Part Number: SMP-S607

Not Yet Reviewed

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Standard Motor Wiring Connectors S-831

Wiring Pigtails, Brake Light Switch Connector, Female, Ford, Lincoln, Mazda, Mercury, Mitsubishi, Each

Part Number: SMP-S831

Not Yet Reviewed

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Standard Motor Wiring Connectors S-849

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

Part Number: SMP-S849

Not Yet Reviewed

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ACDelco Wiring Connectors 19189731

Wire Connectors, Replacement, Male, Buick, Dodge, Ford, Jaguar, Lincoln, Mazda, Mercury, Sterling Truck, Each

Part Number: ADO-15-32817

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

NGK NTK Air Charge Temperature Sensors AJ0021

NTK Air Charge Temperature Sensor

Part Number: NGK-AJ0021

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

NGK NTK Air Charge Temperature Sensors EF0016

NTK Air Charge Temperature Sensor

Part Number: NGK-EF0016

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

NGK NTK Air Charge Temperature Sensors AJ0020

NTK Air Charge Temperature Sensor

Part Number: NGK-AJ0020

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

20 amps ACDelco Replacement Relay 88922658

Relay Assembly, Accessory, Each

Part Number: ADO-F1757

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Four Seasons Wiring Connectors and Pigtails 37229

Harness Connector

Part Number: FSS-37229

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

ACDelco Replacement Relays 19140006

Relay Assembly, Starter, Each

Part Number: ADO-F1794A

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

Denso Iridium Long Life Spark Plugs 5087

Spark Plug, Iridium Long Life, ZT20EPR11, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5087

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

MotoRad Crankshaft Position Sensors 1KR103

Engine Crankshaft Position Sensor

Part Number: SNN-1KR103

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

MotoRad Knock Sensors 1KS1014

Ignition Knock (Detonation) Sensor

Part Number: SNN-1KS1014

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

MotoRad Coolant Temperature Sensors 1TS1241

Temperature Sender With Gauge

Part Number: SNN-1TS1241

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Dorman Wiring Connectors 645-708

Wiring Pigtails, Wiring Connectors, Ford, Lincoln, Mercury, Each

Part Number: RNB-645-708

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Motorcraft Wiring Connectors 1U2Z14S411BEC

Wiring Pigtails, Ford, Lincoln, Mercury, Each

Part Number: MOF-WPT1460

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

MotoRad Camshaft Position Sensors 1CS102

Engine Camshaft Position Sensor

Part Number: SNN-1CS102

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

MotoRad Ignition Coils 1IC101

Ignition Coil

Part Number: SNN-1IC101

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Motorcraft Wiring Harnesses 4F1Z14421AA

TERMINAL

Part Number: MOF-WT56830

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