2016 CADILLAC CTS Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options

ACDelco Starters 12667973

Starter, Stock Style, Standard Rotation, Black/Natural, Buick, Cadillac, Chevy, Each

Part Number: ADO-12667973

5.0 out of 5 stars ( 1 )

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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 )

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545-CBBL

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Blue, 8.00mm Diameter, 10 in. Length, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: GRN-28-1545-CBBL

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Standard Motor Coolant Temperature Sensors TX89T

Sensor, Coolant Temperature, Brass, Natural, Chevrolet, Pontiac. Buick, Saturn, Each

Part Number: SMP-TX89T

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Taylor 409 Race-Fit Pro Race Spark Plug Wires 79661

Spark Plug Wire Sets, 409 Race-Fit Pro Race, Assembled, Spiral Core, Blue Wire, 10.40mm Diameter, Chevrolet, 6.2L Gen V, Set

Part Number: TAY-79661

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Granatelli Motor Sports Spark Plug Wires 28-1545S-R

Granatelli Motor Sports Spark Plug Wires 28-1545S-R

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Red Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, 6.2L Gen V, Set

Part Number: GRN-28-1545S-R

5.0 out of 5 stars ( 1 )

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Scott Performance Spark Plug Wire Sets SPW-PS-LS-S-2

CHEVY LS STANDARD 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 9MM 45 DEG PLUG BOOT / 45 DEG COIL BOOT/GM COIL FIBERGLASS OVERSLEEVE RED

Part Number: SCW-PS-LS-S-2

5.0 out of 5 stars ( 1 )

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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

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ACDelco GM Genuine Parts Iridium Spark Plugs 12681659

Spark Plug, Iridium Tip, Copper Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, 0.984 in. Reach, Each

Part Number: ADO-41-125

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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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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: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

ACDelco Power Brake Booster Vacuum Sensors 20876799

Brake Booster Components and Hardware, ACDelco Power Brake Booster Vacuum Sensors, Plastic, Black, Buick, Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-20876799

Not Yet Reviewed

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 82261

Spark Plug Wire Sets, ThunderVolt 8.2mm, Assembled, Spiral Core, Red Wire, 8.20mm Diameter, Chevrolet, 6.2L Gen V, Set

Part Number: TAY-82261

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

ACDelco GM Genuine Parts Engine Coolant Temperature Sensors 12611420

Coolant Temperature Sensor, GM OE, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Each

Part Number: ADO-213-4232

Not Yet Reviewed

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545S

Spark Plug Wires, 8mm, Blue, Straight Boots, Chevy, Small Block, LS1/LS6, Each

Part Number: GRN-28-1545S

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Astemo Mass Air Flow Sensors MAF0120

Air Flow Sensor

Part Number: HTA-MAF0120

Not Yet Reviewed

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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 )

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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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35 amps ACDelco Replacement Relay 13503103

Relay, Replacement, 12 V, 35 amps, 5 Male Spade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-15-81106

5.0 out of 5 stars ( 1 )

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JET Stage 1 Computer Chips/Modules 11008

Computer Chip/Module, Stage 1, Chevy, Each

Part Number: JET-11008

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ACDelco GM Genuine Parts Engine Coolant Temperature Sensors 12650595

Coolant Temperature Sensors, GM Genuine Parts, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12650595

5.0 out of 5 stars ( 1 )

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Kooks Headers Spark Plug Wire Sets 750203

Spark Plug Wire, 10mm Spark Plug Wires (8 pc. Set). Orange with Black Boots. LSX Car

Part Number: KOK-750203

Not Yet Reviewed

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 HP4240

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

Part Number: SMP-HP4240

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Aeromotive VaporWorx Fuel Module Plug Kits for 2010-2024 CAMARO, 2014-2019 CORVETTE, 2009-2019 CTS - 66712

Wire Connections, Fuel Pump Module, 4 Pin, GM, Brushed Fuel Pump, MU2101, Each

Part Number: AEI-66712

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Scott Performance Spark Plug Wire Sets SPW-PS-LS-S-3

CHEVY LS STANDARD 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 9MM 45 DEG PLUG BOOT / 45 DEG COIL BOOT/GM COIL FIBERGLASS OVERSLEEVE BLUE

Part Number: SCW-PS-LS-S-3

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today