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

Motorcraft Distributor Replacement Parts D3AZ12A099A

Ignition Reluctor, Replacement, Each

Part Number: MOF-DT1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Denso Iridium TT Spark Plugs 4716

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 11.6mm Reach, Resistor, Each

Part Number: DNP-4716

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

Standard Motor Wiring Connectors S-542

Wiring Pigtails, Alternator Connector, 3-pin, Male, Black, Ford, Lincoln, Mercury, Each

Part Number: SMP-S542

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Standard Motor Wiring Connectors S-657

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

Part Number: SMP-S657

Not Yet Reviewed

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Champion Copper Plus Spark Plugs 407

Spark Plug, RS14LC, Copper Plus, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: CPN-407

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Bosch OE Iridium Spark Plugs 9605

Spark Plug, OE Iridium, Iridium, 14mm Thread, 0.750 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: BCH-9605

5.0 out of 5 stars ( 2 )

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Holstein Parts Coolant Temperature Sensors 2WTS0002

Sensor, Coolant Temperature Sensor, Replacement, Each

Part Number: HLN-2WTS0002

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

Standard Motor Wiring Connectors HP4300

Wiring Pigtails, Headlight Dimmer Switch Connector, Female, AMC, Chrysler, DeSoto, Dodge, Edsel, Ford, Lincoln, Mercury, Plymouth, Studebaker, Each

Part Number: SMP-HP4300

Not Yet Reviewed

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Champion Iridium Spark Plugs 9402

Spark Plug, Iridium, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: CPN-9402

Not Yet Reviewed

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Standard Motor Intake Air Temperature Sensors AX3T

Sensor, Intake Air Temperature, Male Threads, Ford, Lincoln, Mazda, Mercury, Merkur, Each

Part Number: SMP-AX3T

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

Standard Motor T-Series Dimmer Switches DS70T

Electrical Switches, T-Series Dimmer Switches, Replacement, Steel, Natural, Edsel, Ford, Lincoln, Mercury, Each

Part Number: SMP-DS70T

Not Yet Reviewed

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Standard Motor Vehicle Speed Sensors SC210

Vehicle Speed Sensor, Ford, Mercury, Each

Part Number: SMP-SC210

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Denso Platinum TT Spark Plugs 4509

Spark Plug, Platinum TT, PTF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4509

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

Standard Motor Wiring Connectors S-583

Wiring Pigtails, Ignition Coil Connector, AMC, Ford, Jeep, Lincoln, Mercury, Each

Part Number: SMP-S583

Not Yet Reviewed

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Autolite Copper Core Spark Plugs 5145

Spark Plug, Copper, 14mm Thread, 0.809 in. Reach, Tapered Seat, 16mm Wrench Size, Each

Part Number: ATL-5145

Not Yet Reviewed

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30/40 amps Hella Relay 933332641

Multi Purpose Relay

Part Number: HLA-933332641

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

70 amps Hella Relay 933332531

Multi Purpose Relay

Part Number: HLA-933332531

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Timken Alternator Replacement Bearings MNJ471S

Alternator Bearing, .945 in. Diameter, .669 in Shaft Diameter, .670 in Width, Each

Part Number: TMK-MNJ471S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Standard Motor Coil-On-Plug Boots SPP39E

Wire - COP Boot

Part Number: SMP-SPP39E

Not Yet Reviewed

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Autolite Single Platinum Spark Plugs AP5145

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.809 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP5145

Not Yet Reviewed

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Standard Motor Battery Cables A10-4

Battery Cable, Direct Fit, Assembled, Positive, American Motors, Audi, Austin, BMW, Dodge Fiat, Ford, Jeep, Lincoln, Mazda, Mercury, MG, Each

Part Number: SMP-A10-4

2.0 out of 5 stars ( 1 )

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URO Parts Relays 8533176

Relay, Multi-Purpose, 12V, 5 Blade Terminals, OE-Style with Modern Electronics, Saab, Each

Part Number: URO-008584

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

Standard Motor T-Series Distributor Rotors FD307T

Distributor Rotor, T-Series, Ford, Lincoln, Mercury, Each

Part Number: SMP-FD307T

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

Standard Motor Starter Brushes FX-40

Starter Rebuild Parts, Brush Set, AMC, Ford, Jeep, Lincoln, Mercury, Set

Part Number: SMP-FX40

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

Universal Air Conditioner Pressure Switches SW 0561C

A/C Clutch Cycle Switch

Part Number: UAC-SW0561C

Not Yet Reviewed

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