2007 CADILLAC STS Ignitions & Electrical

ACDelco Replacement Diodes 12135037

Diode Assemblies, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12135037

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

JET Dynamic Spectrum Tuners 14007

JET Dynamic Spectrum Tuners 14007

Computer Tuner, Dynamic Spectrum Tuners, Chevy, GM, Each

Part Number: JET-14007

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Autolite XP Xtreme Performance Spark Plugs XP5263

Spark Plug, Iridium XP Enhanced Alloy, Resistor, 14mm x 1.25, Gasket Seat, 0.982 in, Reach, Each

Part Number: ATL-XP5263

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Standard Motor Wiring Connectors HP3840

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, Lincoln, Mercury, Mitsubishi, Olds, Pontiac, Each

Part Number: SMP-HP3840

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco GM Genuine Parts Camshaft Position Sensors 12608424

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

Part Number: ADO-12608424

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Standard Motor Wiring Connectors S-553

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, for use on Honda®, for Nissan, Buick, Cadillac, Chevy, Chrysler, Isuzu, Jeep, Toyota, Each

Part Number: SMP-S553

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Beck/Arnley Engine Coolant Temperature Sensors 158-0536

Coolant Temperature Sensor, Each

Part Number: BCK-158-0536

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Holstein Parts MAP Sensors 2MAP0001

Sensor, Manifold Pressure Sensor, MAP, Replacement, Each

Part Number: HLN-2MAP0001

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

40 amps ACDelco Replacement Relay 19106615

Relay, Replacement, 12 V, 30 amps, 4 Male Terminals, Buick, Cadillac, Chevy, Daewoo, Dodge, Pontiac, Saturn

Part Number: ADO-D1741C

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco Wiring Connectors 12102620

Wire Connectors, Pigtail Connector Style, Delphi/GM, Female, Black, Buick, Cadillac, Chevrolet, Geo, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-PT307

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Standard Motor MAP Sensors AS59T

MAP Sensor, OEM Replacement, Stock-Style, Each

Part Number: SMP-AS59T

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco Wiring Connectors 13584094

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 6 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT2712

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Denso Iridium Power Spark Plugs 5327

Spark Plug, Iridium Power, Tapered Seat, 14mm Thread, 0.709 in. Reach, Resistor, Each

Part Number: DNP-IT22

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

ACDelco Wiring Connectors 19368717

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

Part Number: ADO-PT3837

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

Standard Motor Wiring Connectors S-556

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, Buick, Cadillac, Chevy, Chrysler, Geo, GMC, Isuzu, Jeep, Mitsubishi, Olds, Pontiac, Saab, Each

Part Number: SMP-S556

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Champion Double Platinum Power Spark Plugs 7963

Spark Plug, Double Platinum, Tapered Seat, 14mm Thread, 18mm Reach, Projected Tip, Resistor, Each

Part Number: CPN-7963

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Standard Motor Wiring Connectors HP4240

Wiring Connectors, Mass Air Flow Sensor Connector, Male, 10 in. Length, For Use on Acura®, Avanti, Buick,Chevy, Each

Part Number: SMP-HP4240

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Champion Iridium Spark Plugs 9404

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

Part Number: CPN-9404

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco Wiring Harnesses 19257603

Wiring Harness, Vapor Canister Vent Solenoid Harness, Use with 20907779 in place of 20948082, Cadillac, Chevy, GMC, Hummer, Isuzu, Suzuki, Each

Part Number: ADO-19257603

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

JMS Chip PedalMAX Drive-by-Wire Boosters PX1015GM

Throttle Response Enhancer, Buick, Cadillac, Chevy, GMC, Kit

Part Number: JMS-PX1015GM

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Denso Iridium Power Spark Plugs 5325

Spark Plug, Iridium Power, IT16, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5325

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

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 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

NGK Laser Iridium Spark Plugs ILTR6E11

Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread Size, 25mm Reach, Resistor, Each

Part Number: NGK-90117

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Denso Oxygen Sensors 234-4565

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: DNP-234-4565

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Standard Motor Wiring Connectors S2374

A/C Cut-Off Switch Connector

Part Number: SMP-S2374

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today