2004 CADILLAC CTS Ignitions & Electrical

Computer Chips and Modules, Auto Start/Stop Disabler, Blue LED, RPO Code KL9, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: RET-RA005B

4.52 out of 5 stars ( 25 )

Estimated Ship Date: Tomorrow

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Ignition Coil Pack, OEM Replacement, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: DFP-GN10374

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Ignition Coil, Street Fire, Coil Pack, Black, Chevy, Pontiac, LS1/LS6, Set of 8

Part Number: MSD-55088

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Sensor, Ignition Knock Sensor, Replacement, Each

Part Number: HLN-2KNC0025KIT

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6418

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Ignition Coils, XR Series, Black, 50,000 Volts Max, V8, LS, Cadillac, Chevy, GMC, Pontiac, Set of 8

Part Number: FST-30386-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Knock Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: DFP-AS10017

4.25 out of 5 stars ( 28 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, Black Ceramic, Spiral Core, 8mm, Black, 135 Degree Boots, GM, LS, Set

Part Number: SUM-881111

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Ignition Coil, Blaster OEM Replacement, D580 Style, Cadillac, Chevy, GMC, Pontiac, 5.3, 5.7, 6.0, 8.1L, Set of 8

Part Number: MSD-826283

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Coolant Temperature Sensor, Each

Part Number: SMP-TX89

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Spark Plug, Resistor, Iridium Tip, Copper Core, 14mm Thread Size, 0.708 in. Reach, Tapered Seat, Each

Part Number: ATL-XP5245

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Knock Sensor, Replacement, Wiring Harness, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Kit

Part Number: SMP-KS116K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Ignition Coils, Coil Pack, D580 Style, Epoxy, Square, Black, Includes Brackets, Cadillac, Chevy, GMC, Pontiac, LS, Kit

Part Number: SUM-CSUM8500

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Oxygen Sensor, 4-wire, Thread-in, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-213-3867

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, 180 Degree Boots, Cadillac/Chevy, Pontiac, LS, Set

Part Number: TAY-84244

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

MAP Sensors, Gold, GM Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-19418807

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, 409 Pro Race, Spiro-Wound, 10.4mm, Black, 180 Degree Boots, Chevy, Pontiac, 5.7L, LS1, Set

Part Number: TAY-79003

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4713

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Spark Plug, Laser Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-3199

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spark Plug, Ruthenium HX, 14mm Thread, 25mm. Reach, Resistor, Tapered Seat, Each

Part Number: NGK-91276

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Starter, Protorque, Mini, 1.9 HP, 5 Position Mount, Chevy, Small Block Gen III/IV LS Based Engines, Each

Part Number: CVS-5414

3.45 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Ignition Coil, LSX High Performance, Epoxy, Square, Red, GM LS1/LS6, Set of 8

Part Number: PFS-30500

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Wiring Connector, GM 19368859, Cadillac, CTS, Gray Plastic, Each

Part Number: ADO-PT3846

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Coolant Temperature Sensor, OEM, Brass, Natural, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Each

Part Number: DFP-TS10076

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, 9" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867828

4.14 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow