JEEP 4.0L/242 Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Powermaster Street Alternators 37293-313

Powermaster Street Alternators 37293-313

Alternator, Internal Regulator, 150 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-37293-313

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

NGK G-Power Platinum Spark Plugs BKR5EGP

Spark Plug, G-Power Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7090

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Crown Automotive Ignition Modules for 1986-1990 CHEROKEE, COMANCHE, 1987-1990 WRANGLER - 33002299

Ignition Module, Jeep, 2.5L, 4.0L, Kit

Part Number: CWA-33002299

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Standard Motor Wiring Connectors HP3980

Wiring Pigtails, 2-pin, Female, Black, for use on Acura®, for Hyundai, for Nissan, Chevy, Chrysler, Ford, GMC, Mercedes-Benz, Toyota, Volkswagen, Each

Part Number: SMP-HP3980

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Crown Automotive Crankshaft Position Sensors for 2000-2001 CHEROKEE - 56027866AE

Sensor, Crankshaft Position, Jeep, 4.0L, Each

Part Number: CWA-56027866AE

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Standard Motor Headlight and Dash Light Dimmer Switches DS-357

Headlight Switch, OEM Replacement, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: SMP-DS357

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

NGK Ignition Coils U1085

Ignition Coil, Coil Pack, Dodge, Jeep, Each

Part Number: NGK-48633

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Champion Copper Plus Spark Plugs 412

Spark Plug, RC12LYC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-412

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

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Standard Motor Wiring Connectors TX3A

Wiring Pigtail, Coolant Temperature Sensor, Each

Part Number: SMP-TX3A

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

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ACDelco Starters 88877177

Starter, Stock Style, Standard Rotation, Black/Natural, AMC, Jeep, Each

Part Number: ADO-337-1078

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Powermaster Smooth Look Alternators 17297

Alternator, Smooth Look, Chrome, 100 Amp, 12v, GM12si, V-Belt Pulley, Each

Part Number: PWM-17297

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

ACCEL Ignition Coil Adapter Harnesses 140021AH

Adapter Harness, Adapts ACC-140021 to Dodge Truck, Jeep, 3.9, 4.0, 5.2, 5.9L, Each

Part Number: ACC-140021AH

4.26 out of 5 stars ( 43 )

Estimated Ship Date: Friday 1/2/2026

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Powermaster Smooth Look Alternators 27297

Alternator, Smooth Look, Polished, 100 Amp, 12v, GM 12si, V-Belt Pulley, Each

Part Number: PWM-27297

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

700 CCA Interstate Mega-Tron II Automotive Battery MT-34 BCI Group 34

Battery, Mega-Tron II, 12 V, Starting, 700 Cold Cranking Amps, Top Posts, Each

Part Number: ISB-MT-34

5.0 out of 5 stars ( 9 )

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In Store Purchase Only

Champion Copper Plus Spark Plugs 438

Spark Plug, RC12ECC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-438

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

MSD 8.5mm Super Conductor Spark Plug Wire Sets for 1993-1998 CHEROKEE, GRAND CHEROKEE, WRANGLER - 32239

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Multi-Angle Boots, Jeep, 4.0L, Set

Part Number: MSD-32239

4.95 out of 5 stars ( 19 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Autolite Copper Core Spark Plugs 985

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Gasket Seat, 0.750 in, Reach, Each

Part Number: ATL-985

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Denso Oxygen Sensors 234-4210

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

Part Number: DNP-234-4210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Autolite Double Platinum Spark Plugs PP985

Spark Plug, Double Platinum, 14mm Thread, 0.750 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP985

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84649

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, Jeep, 4.0L, Set

Part Number: TAY-84649

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Friday 1/2/2026

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Delphi Oxygen Sensors ES10966

Oxygen Sensor, 1-wire, Thread-in, 0-1 V, Upstream, Buick, Chevy, GMC, Olds, Pontiac, Isuzu, Jeep, Suzuki, Each

Part Number: DFP-ES10966

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

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20 amps Grote Industries Turn Signal Flasher 44810

Flasher Unit, 2 Terminal, 12 V, 20 amp, Variable Load, Heavy Duty, 10 Lamp Electromechanical, Each

Part Number: GTE-44810

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Standard Motor Dimmer Switches DS-72

Switch, OEM Replacement, Dimmer, Each

Part Number: SMP-DS72

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

JET Stage 2 Computer Chips/Modules for 1996-2001 CHEROKEE, 1996-2003 GRAND CHEROKEE, 1997-2003 WRANGLER - 90015S

Computer Chip/Module, Stage 2, Jeep, Each

Part Number: JET-90015S

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Wiring Connectors S-824

Wiring Pigtails, 2-pin, Female, Black, for Hyundai, for Kia, Cadillac, Chevy, Chrysler, Dodge, Ford, Mazda, Mercury, Subaru, Volkswagen, Volvo, Each

Part Number: SMP-S824

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026