Automotive Ignition & Electrical Supplies

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Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing...

Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock...

Showing All Items, Including Not in Stock Items That Match "D-15"

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Results 1 - 25 of 369

Standard Motor Alternator Rectifiers D-15

Voltage Regulator and Rectifier, Alternator, 12 V, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: SMP-D15

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Innovate MAP Sensors 15-0048

Map Sensor, Plug-and-Play, 4-Bar, MTX-D System, SCG-1 System, Each

Part Number: INN-15-0048

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

BRISK USA Spark Plugs D15YC

Spark Plug, BRISK SUPER COPPER

Part Number: BIK-D15YC

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Standard Motor Battery Cables for 2006-2009 DTS, 2006-2008 LUCERNE - A15-2D

Battery Cable

Part Number: SMP-A15-2D

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Standard Motor Ignition Coils UC-15

Ignition Coil, Replacement, Remote Mount Style, Oil-filled, Female/Socket, Round, Black, AMC, BMW, Dodge, Ford, GMC, International, Jeep, Volvo, Each

Part Number: SMP-UC15

Not Yet Reviewed

Estimated Ship Date: Today

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ACDelco Gold Engine Coolant Temperature Sensors 19189478

Sensor, Coolant Temperature, Each

Part Number: ADO-15-51107

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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ACDelco Replacement Switches 19245093

Headlight Switch, Replacement, Rotary, Constant, Black/White, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-D1588

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Today

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20 amps ACDelco Replacement Relay 19160421

Relays, Replacement, 12 V, 20 amps, 4 Blade Terminals, Buick, Cadillac, Chevrolet, Dodge, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-15-81090

Not Yet Reviewed

Estimated Ship Date: Today

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PerTronix Billet Plug and Play Distributors D151700

PerTronix Billet Plug and Play Distributors D151700

Distributor, Plug and Play, Female/Socket, Billet Aluminum Housing, Iron Gear, Black Cap, Buick, V8, Each

Part Number: PNX-D151700

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ATP Automatic Transmission Wiring Harnesses JE-15

Wiring Pigtail, Vehicle Speed Sensor, 2-pin, 700R4, 4L60E, 4L80E, Each

Part Number: ATP-JE15

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

NGK Laser Platinum Spark Plugs PTR4G-15

Spark Plug, PTR4G-15, Laser Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Hex, Each

Part Number: NGK-1209

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Not Yet Reviewed

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PerTronix Flame-Thrower Plug and Play Billet Distributors with Ignitor II® Module D152700

Distributor, Flame-Thrower Plug and Play, Ignitor II® Module, Billet, Buick, Nailhead V8, Each

Part Number: PNX-D152700

Not Yet Reviewed

Estimated Ship Date: Today

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NGK Laser Platinum Spark Plugs PZTR5A-15

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

Part Number: NGK-7862

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

15 amps Standard Motor T-Series Relay RY109T

Relay, 15 Amp, 12 V, Stock, Each

Part Number: SMP-RY109T

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Standard Motor Voltage Regulators VR-15

Voltage Regulator, Stock, Chrysler, Desoto, Dodge, Hudson, Jeep, Nash, Packard, Plymouth, Studebaker, Each

Part Number: SMP-VR15

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Standard Motor Relays RY-1521

Relay, 15 V, Each

Part Number: SMP-RY-1521

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

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