2003 Ignitions & Electrical

ACCEL Extreme 9000 Ceramic Spark Plug Wire Sets 9065CK

Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, Black Ceramic Stock Boots, Chevy, GMC, 8.1L, V8, Set

Part Number: ACC-9065CK

5.0 out of 5 stars ( 1 )

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Autolite XP Xtreme Performance Spark Plugs XP5325

Spark Plug, Iridium XP Enhanced Alloy, Resistor, 14mm x 1.25, Tapered Seat, 1.05 in, Reach, Each

Part Number: ATL-XP5325

Not Yet Reviewed

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Antigravity Batteries Re-Start Batteries AG-ATZ10-RS

Battery, Re-Start, Starting, 12 V, Lithium-Ion, 330 Amps, Each

Part Number: AVB-AG-ATZ10-RS

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Yuasa AGM High Performance Maintenance-Free Batteries YTX20CH-BS

Battery, 12 V, 270 Cold Cranking Amps, Top Post, 6.00 in. Length, 3.437 in. Width, 6.375 in. Height, Each

Part Number: YSA-YTX20CH-BS

4.79 out of 5 stars ( 24 )

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Powermaster Ultra Torque High-Speed Starters 9469

Starters, Ultra Torque, Mini Hitachi, Standard Rotation, Silver, 15.0:1 Max Starting Compression Ratio, 200 lb./ft. Torque, 3.0 HP, Each

Part Number: PWM-9469

Not Yet Reviewed

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NGK Iridium IX Spark Plugs BKR7EIX-11

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6988

Not Yet Reviewed

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MSD Multiple Spark Coils and Coil Kits 82868

Ignition Coil, MSC II Coil Pack, Epoxy, Square, Red, GM LQ Truck Engines, Set of 8

Part Number: MSD-82868

3.5 out of 5 stars ( 6 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

E3 Spark Plugs E3.68

Spark Plug, E3, Gasket Seat, 14mm Thread, 1.00 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E368

4.69 out of 5 stars ( 35 )

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DiabloSport inTune i3 Computer Programmers 8300

Computer Programmer, inTune i3, Chrysler, Dodge, Ram, Each

Part Number: DBL-8300

4.2 out of 5 stars ( 10 )

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NGK Laser Iridium Spark Plugs ITR4A15

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

Part Number: NGK-5599

5.0 out of 5 stars ( 1 )

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Yuasa AGM Maintenance-Free Batteries YTX12-BS

Battery, 12 V, 180 Cold Cranking Amps, Top Post, 6.00 in. Length, 3.437 in. Width, 5.125 in. Height, Each

Part Number: YSA-YTX12-BS

4.9 out of 5 stars ( 29 )

Cannot be shipped Internationally

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Summit Racing™ LS Coil Brackets SUM-440348

Ignition Coil Brackets, Billet Aluminum, Black Anodized, Chevy LS engines, For D581 Coils, Pair

Part Number: SUM-440348

3.0 out of 5 stars ( 1 )

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Summit Racing™ Ford Mod Motor Coil-On-Plug Ignition Coils SUM-850573-1

Summit Racing™ Ford Mod Motor Coil-On-Plug Ignition Coils SUM-850573-1

Ignition Coil, Ford Mod Motor Coil-On-Plug, 40,000 V, Epoxy, Female/Socket, Black, Ford, Modular, 4-Valve, Each

Part Number: SUM-850573-1

Not Yet Reviewed

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Holley Terminator X MAX Engine Management Systems 550-1319

Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Plug-and-Play, Drive-by-Wire, Tuner/Trans Control, 4R70W, Ford, 4.6L, 5.4L, Kit

Part Number: HLY-550-1319

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Autolite Copper Core Spark Plugs 104

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

Part Number: ATL-104

5.0 out of 5 stars ( 5 )

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NGK Ignition Coils U5328

Ignition Coil, Coil Pack Style, Female/Socket, Square, Each

Part Number: NGK-49081

Not Yet Reviewed

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Dorman Knock Sensor Wiring Harnesses 917-033

Knock Sensor Wiring Harness, OEM Replacement, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: RNB-917-033

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Today

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Powermaster High-Amp Alternators 47796

Alternator, Internal Regulator, 150 Amp, Natural, Ford, 7.3L Powerstroke, Each

Part Number: PWM-47796

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Ford Performance Parts 2007-14 Mustang SVT Ignition Coil Sets for 2005-2006 GT, 2003-2014 MUSTANG - M-12029-4V

Ignition Coil Set, Stock Replacement, Ford, Set of 8

Part Number: FMS-M-12029-4V

5.0 out of 5 stars ( 9 )

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NGK Ignition Coils M5132-8

Ignition Coils, MOD Series, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac Saab, Set of 8

Part Number: NGK-49472

Not Yet Reviewed

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NGK Iridium IX Spark Plugs CR9EIX

Spark Plug, Iridium IX, Gasket Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-3521

5.0 out of 5 stars ( 5 )

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Odyssey Performance Series Batteries ODP-AGM34

Battery, Performance Series, Dry Cell, 12 V, Deep Cycle/Starting, 792 Cold Cranking Amps, Top Post, Each

Part Number: ODY-34-790

4.8 out of 5 stars ( 5 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

NGK G-Power Platinum Spark Plugs TR6GP

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, 0.690 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-5141

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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NGK Iridium IX Spark Plugs BR8EIX

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-5044

5.0 out of 5 stars ( 2 )

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Summit Racing™ Street Series 500 Ohm 8mm Ignition Wires SUM-877828

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 9" Leads, OEM Coil Boots, LS, V8, Set

Part Number: SUM-877828

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2026 if ordered today

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Estimated Ship Date: Jul 31, 2026 if ordered today