2009 CADILLAC CTS Ignitions & Electrical

Spark Plug, Double Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP5245

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Estimated Ship Date: Today

Ignition Coil, GM OE, Coil Pack, Black/Silver, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-D515C

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Red Wires, 8.00mm Diameter, 8 in. Length, Buick, Cadillac, Chevrolet, GMC, Pontiac, V8, Set

Part Number: GRN-28-1811-HTR

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Today

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

Part Number: ADO-12644788

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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 )

Estimated Ship Date: Today

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Black, 8.00mm Diameter, 8 in. Length, LS, V8, Set

Part Number: GRN-28-1811-CBB

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, Cadillac, Chevy, Pontiac, LS1/LS6, Set

Part Number: TAY-84644

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Ignition Coils, Coil Pack, Black/Yellow, Epoxy, Buick, Chevy, GMC, Hummer, Pontiac, LS2, LS3, LS7, Each

Part Number: ACC-140043

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Estimated Ship Date: Today

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: ADO-17

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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: Today

Spark Plug Wires, ThunderVolt, Spiral Core, 8.2mm, Black, Cadillac, Chevy, Pontiac, Small Block LS, Set

Part Number: TAY-86045

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Computer Programmer, Trinity 2 EX Performance, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: DBL-9200

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Estimated Ship Date: Today

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Accelerator Pedal Position Sensor, Replacement, Each

Part Number: SMP-APS135

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Ignition Coil, Coil Pack Style, Gray, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: DNP-673-7303

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Estimated Ship Date: Today

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

Part Number: JMS-PX1015GM

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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Ignition Coils, Pro Series Xtreme, Coil Pack, Socket, 80,000 V, Epoxy, Black, Chevy, Pontiac, Set of 8

Part Number: GRN-28-0513-CP

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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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 )

Estimated Ship Date: Today

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

Part Number: ADO-41-988

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ignition Coils, XR Series, Coil Pack, Black, GM LS, Each

Part Number: FST-30385-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, 8mm, Blue, OEM Boots, Chevy, Small Block, LS2, Set

Part Number: GRN-28-1811S

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Oct 15, 2025 if ordered today

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Ignition Coils, Coil Pack, Epoxy, Square, Red, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: SUM-850504-1R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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 )

Estimated Ship Date: Today

• $15.00 Summit Bucks

Relay, 12 V, 10/20 amps, Single Pole, Spade Terminals, Each

Part Number: BCH-0332201107

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Starter Mounting Bolt, Flanged Hex Head, Steel, Zinc Color, 5.00 in. Underhead Length, Buick, Cadillac, Chevy, GMC, Hummer, Olds, Pontiac, Saab, Each

Part Number: RNB-72004

Not Yet Reviewed

Estimated Ship Date: Today

Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0258

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Estimated Ship Date: Today