2018 CHEVROLET IMPALA Ignitions & Electrical

Denso Iridium TT Spark Plugs 4719

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-4719

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Knock Sensors 12623095

Knock Sensor, GM OE, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12623095

Not Yet Reviewed

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Champion Platinum Power Spark Plugs 3570

Spark Plug, Platinum Power, Tapered Seat, 14mm Thread, 1.00 in. Reach, Resistor, Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Jeep, Each

Part Number: CPN-3570

5.0 out of 5 stars ( 13 )

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Bosch MAP Sensors 261230289

MAP Sensors, Bosch Style, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: BCH-0261230289

Not Yet Reviewed

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ACDelco Replacement Relays 13500114

Relay, Multi Purpose, High Power, General, 8386, Each

Part Number: ADO-13500114

5.0 out of 5 stars ( 1 )

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Dorman Wiring Connectors 645-215

Wiring Pigtails, Wiring Connectors, 2-pin, Female, 18-gauge, Black, Ford, Lincoln, Mercury, Each

Part Number: RNB-645-215

5.0 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts Mass Airflow Sensors 23324767

MAF Sensor, GM OE, Stock, Cadillac, Chevy, GMC, Each

Part Number: ADO-23324767

Not Yet Reviewed

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SCT Replacement Micro USB Cables 4520

Computer Programmer Accessory, Micro USB Cable, Replacement, iTSX, Livewire TS+, X4, Each

Part Number: SCL-4520

Not Yet Reviewed

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Delphi Ignition Coils GN10494

Ignition Coil, Coil Pack Style, Socket, Rectangular, Black, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn

Part Number: DFP-GN10494

5.0 out of 5 stars ( 1 )

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35 amps ACDelco Replacement Relay 13500126

Relays, Replacement, 35 amps, 12 V, 5 Blade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-D1780C

5.0 out of 5 stars ( 2 )

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ACDelco Replacement Wiring Harness Connectors 88988963

Wiring Harness Connector, Replacement, OEM Type, Male, 2-pin, Black, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-PT2183

Not Yet Reviewed

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ACCEL Super Coils 140569

Ignition Coil, Super, C-core, Female/Socket, Epoxy, Round, Yellow, Buick, Cadillac, Chevy, GMC, Suzuki, 3.6L

Part Number: ACC-140569

1.0 out of 5 stars ( 1 )

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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 )

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Bosch Premium Universal Type Oxygen Sensors 15733

Oxygen Sensor, Universal Replacement, OE SmartLink™, Each

Part Number: BCH-15733

3.67 out of 5 stars ( 3 )

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Edge Evolution CTS3 Programmers 85452-252

Computer Programmer, Evolution CTS3, Chevrolet, GMC, Gasoline, Each

Part Number: EGE-85452-252

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Standard Motor Wiring Connectors S2904

Wiring Connector and Pigtail, Pigtail Connector Style, 12 To 18-gauge, 4-pin, Male, White, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saturn, Each

Part Number: SMP-S2904

Not Yet Reviewed

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TYC Starters 1-17997

Starter, Stock Style, Standard Rotation, Black/Natural, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: TYC-1-17997

Not Yet Reviewed

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ACDelco GM Genuine Parts Camshaft Position Sensors 12684186

Camshaft Position Sensor, GM OE, Buick, Cadillac, Chevy, GMC, Saab, Saturn, Each

Part Number: ADO-12684186

Not Yet Reviewed

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Bosch Premium Original Equipment-Type Oxygen Sensors 15741

Oxygen Sensors, Premium Original Equipment-Type, for Hyundai, for Nissan, Chevy, Chrysler, Fiat, Ford, Jeep, Saab, Subaru, Suzuki, Toyota, Volvo, Each

Part Number: BCH-15741

5.0 out of 5 stars ( 1 )

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Champion Platinum Power Spark Plugs 3032

Spark Plug, RE10PMC5, Platinum Power, 14mm Thread, 1.00 in. Reach, Resistor, Chrysler, Dodge, 2.7L, Each

Part Number: CPN-3032

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Oxygen Sensors 12643707

Oxygen Sensor, Chevy, GMC, Each

Part Number: ADO-12643707

Not Yet Reviewed

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MSD Blaster GM Coils 8238

Ignition Coil, Blaster, Coil-Pack, Square, Epoxy, Red, 45,000 V, GM, Each

Part Number: MSD-8238

5.0 out of 5 stars ( 4 )

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Astemo Mass Air Flow Sensors MAF0120

Air Flow Sensor

Part Number: HTA-MAF0120

Not Yet Reviewed

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SCT BDX Window Mounts 30490

SCT BDX Magnetic Window Mount, Each

Part Number: SCL-30490

5.0 out of 5 stars ( 1 )

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ACCEL Super Coils 140086K-4

Ignition Coils, Super Coils, Coil Pack Style, Female/Socket, Epoxy, Square, Black, Buick, Cadillac, Chevrolet, GMC, Set of 4

Part Number: ACC-140086K-4

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today