2005 CADILLAC STS Ignitions & Electrical

ACDelco Air Temperature Sensors 25775833

Air Temperature Sensors, ACDelco Air Temperature Sensors, Chevy, GMC, Each

Part Number: ADO-25775833

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Standard Motor Wiring Connectors S-1038

Wiring Pigtails, Female, for Hyundai, for Kia, for Nissan, BMW, Buick, Cadillac, Chevy, Chrysler, GMC, Jeep, Pontiac, Saturn, Subaru, Volvo, Each

Part Number: SMP-S1038

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco Wiring Connectors 19367557

Wiring Pigtail, Multi-Purpose Wire Connector, Battery, Hood Ajar, Camshaft Position, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT3765

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Standard Motor Wiring Connectors S-824

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Melling Replacment Spark Plug Tubes MSPT-4

Melling Replacment Spark Plug Tubes MSPT-4

Spark Plug Tube, Steel, Galvanized, Buick, Cadillac, Chevrolet, GMC, Saturn, Each

Part Number: MEL-MSPT-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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JET Xcelerator Throttle Enhancers 40100

Throttle Response Enhancer, Xcelerator, GM, Each

Part Number: JET-40100

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Holstein Parts Coolant Temperature Sensors 2CTS0001

Sensor, Coolant Temperature Sensor, Replacement, Each

Part Number: HLN-2CTS0001

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ACDelco Gold Platinum Spark Plugs 19307136

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-814

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco Wiring Connectors 12117025

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 3 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT420

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

ACDelco Wiring Connectors 19368132

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT3884

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Denso U-Groove Spark Plugs 3381

Spark Plug, U-Groove, K20HR-U11, 14mm Thread, 26.50mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-3381

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

ACDelco Fuel Tank Pressure Sensors 13502903

Fuel Vapor Pressure Sensor, Fuel Tank Pressure Sensor, GM, Each

Part Number: ADO-13502903

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

ACDelco Wiring Connectors 19368713

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT3835

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

ACDelco Replacement Switches for 2005-2011 STS - 25893239

Ignition Starter Switch

Part Number: ADO-D1433G

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Standard Motor Wiring Connectors S-803

Wiring Pigtails, 5-pin, Female, Black, Buick, Cadillac, Chevy, Ford, Geo, GMC, Hummer, Isuzu, Lincoln, Mercury, Olds, Pontiac, Saturn, Suzuki, Each

Part Number: SMP-S803

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Standard Motor Wiring Connectors S-1716

EM- VARIABLE TIMING SOLENOID CONN

Part Number: SMP-S1716

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Standard Motor Wiring Pigtails S-1438

EM- Pwr Seat Harness Cn

Part Number: SMP-S-1438

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Bully Dog Thruster Throttle Boosters 49005

Throttle Response Enhancer, Thruster Throttle Booster, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: BLY-49005

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ACDelco Light Bulb Sockets 12126452

Wiring Pigtails, Replacement, Male Wire Connector Type, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-PT723

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ACDelco Wiring Connectors 88986262

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, 10 Wires, Multi-Purpose Connector, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-PT1589

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Standard Motor Battery Current and Voltage Sensors SBC111

Battery Current and Voltage Sensor, Replacement, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: SMP-SBC111

Not Yet Reviewed

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ACDelco GM Genuine Parts Suspension Yaw Sensors 10307709

Suspension Yaw Sensors, GM Genuine Parts, Buick, Cadillac, Chevrolet, Pontiac, Saturn, Each

Part Number: ADO-10307709

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman Wiring Connectors 645-785

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Workhorse, Workhorse Custom Chassis, Each

Part Number: RNB-645-785

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco Wiring Connectors 19304003

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, 2-Pin Terminal, Multi-Purpose Wire Connector, Each

Part Number: ADO-PT3156

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

ACDelco Wiring Connectors 15306364

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 16 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT1416

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

ACDelco GM Genuine Parts Brake Pedal Position Sensors 13597429

Brake Pedal Position Sensors, GM Genuine Parts, Cadillac, Chevrolet, Pontiac, Each

Part Number: ADO-13597429

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today