Automotive Ignition & Electrical Supplies

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...

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Results 1 - 25 of 325

Odyssey Drycell Batteries ODS-AGM16L

Battery, Dry Cell, 12 V, Deep Cycle/Starting, 170 Cold Cranking Amps, Top Threaded, Each

Part Number: ODY-PC680

5.0 out of 5 stars ( 33 )

Cannot be shipped Internationally

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E3 Spark Plugs E3.38

Spark Plug, E3, Gasket Seat, 10mm Thread, 0.750 in. Reach, Non-Projected Tip, Resistor, Each

Part Number: ETP-E338

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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BikeMaster AGM Platinum II Batteries 780756

Battery, AGM Platinum II, Starting, 12 V, Top Terminals, 120 Cranking amps At 0 degrees F, Harley-Davidson®, Each

Part Number: BKM-78-0756

2.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if ordered today

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Champion Copper Plus Spark Plugs 309E

Spark Plug, Copper Plus, Nickel Copper Alloy, 10mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-309E

Not Yet Reviewed

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BikeMaster Lithium-Ion 2.0 Batteries 780858

Battery, Lithium-Ion 2.0, Starting, 12 V, 420 Cold Cranking Amps, Top and Side Terminals, for use on Honda®, Arctic Cat, Bombardier, Kawasaki, Each

Part Number: BKM-BMP21L-FPLCD

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally if ordered today

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Yuasa AGM High Performance Maintenance-Free Batteries YTX24HL

Battery, AGM, 12 V, 350 Cranking Amps, Top Post, 8.125 in. Length, 3.437 in. Width, 6.375 in. Height, Each

Part Number: YSA-YTX24HL

4.89 out of 5 stars ( 9 )

Cannot be shipped Internationally

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Putco LED Light Bulb Load Resistor Kits 240002

LED Light Harness, Resistors, 921,194 Bulb Type, Kit

Part Number: PUT-240002

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

BikeMaster AGM Platinum II Batteries 780765

Battery, AGM Platinum II, Starting, 12 V, Top Terminals, 300 Cranking amps At 0 degrees F, Each

Part Number: BKM-78-0765

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if ordered today

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NGK Laser Iridium Spark Plugs MR7BI-8

Spark Plug, Laser Iridium, Flat Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-90982

Not Yet Reviewed

Estimated Ship Date: Today

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Autolite Copper Core Spark Plugs 4303

Spark Plug, Copper Core, Gasket Seat, 10mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: ATL-4303

Not Yet Reviewed

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20 amps Standard Motor Relay HR-114

Relay, 6 V, Blade/Screw, 3 Male Terminals, Each

Part Number: SMP-HR114

Not Yet Reviewed

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Standard Motor Distributor Rotors DR-326

Distributor Rotor, Replacement, Brass Contact Terminal, AM General, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-DR326

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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800 CCA Optima RedTop Starting 12-Volt Battery 9004-003 BCI Group 34/78

Battery, RedTop, 12 V, Starting, 800 Cold Cranking Amps, AGM, Top and Side Terminals, BCI Group 34/78, Each

Part Number: ULT-9004-003

4.8 out of 5 stars ( 394 )

Cannot be shipped Internationally

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750 CCA Optima YellowTop Deep-Cycle 12-Volt Battery 9014-045 BCI Group 34/78

Battery, Yellow Top, 12 V, Deep Cycle, 750 Cold Cranking Amps, Top/Side Post, BCI Group 34/78, Removable Handle, Each

Part Number: ULT-9014-045

4.79 out of 5 stars ( 174 )

Cannot be shipped Internationally

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ACDelco Conventional Resistor Spark Plugs 19354419

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, AM General, Chevy, Dodge, Ford

Part Number: ADO-R43TS

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Denso Iridium Power Spark Plugs 5303

Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-5303

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Denso Oxygen Sensors 234-4209

Oxygen Sensor, Universal, Heated, Thread-In Mounting, Each

Part Number: DNP-234-4209

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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TCI EZ-TCU CAN Retro-Fit Harnesses 301412

TCI EZ-TCU CAN Retro-Fit Harnesses 301412

PIGTAIL KIT

Part Number: TCI-301412

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

E3 Spark Plugs E3.36

Spark Plug, E3, Gasket Seat, 12mm Thread, 0.750 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-36

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Standard Motor Headlight High Beam Dimmer Switches DS-50

Switch, Headlight High Beam Dimmer, Push Button, Steel, Natural, Ford, Jeep, Lincoln, Mercury, Each

Part Number: SMP-DS50

Not Yet Reviewed

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Standard Motor Brake Light Sending Units SLS-27

Stoplight Switch, OEM Replacement, Each

Part Number: SMP-SLS27

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Antigravity Batteries Re-Start Batteries AG-ATX20-RS

Battery, Re-Start, Starting, 12 V, Lithium-Ion, 680 Amps, Each

Part Number: AVB-AG-ATX20-RS

4.13 out of 5 stars ( 8 )

Cannot be shipped Internationally

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25 amps Derale Electric Fan Relay 16763

Relay, 40/60 Amp, 25 Amp Continuous, 30 Amp Fuse, Each

Part Number: DER-16763

4.16 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Standard Motor T-Series Brake Light Switches SLS27T

Electrical Switches, T-Series Brake Light Switches, Stock Actuation Style, AMC, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Nash, Pontiac, Each

Part Number: SMP-SLS27T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Holley EFI Dual-Sync Distributors 565-200BK

Distributors, Holley EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Iron Gear, Black Housing, Chevy, 4.3-7.4L, Each

Part Number: HLY-565-200BK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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