2003 CADILLAC Ignition Components

Ignition Coils, High Performance, Direct Replacement, Round, Epoxy, Black, Chevy, LS, Set of 8

Part Number: DFR-DFC1004-8

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Ignition Coil Wiring Harness, Pro Series, Vortec/LQ Style Coils, Pair

Part Number: WRS-WPVRTCPH

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Ignition Coil, MSC II Coil Pack, D580 Style, Epoxy, Square, Red, GM LS1/LS6, Each

Part Number: MSD-8285

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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

Part Number: PFS-30500

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Ignition Coil Wiring Harness, Each

Part Number: ADO-356G

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Ignition Coils, Remote Mount Style, Cadillac, Oldsmobile, V8, Each

Part Number: SMP-UF265

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Ignition Coils, Remote Mount Style, Cadillac, Oldsmobile, V8, Each

Part Number: SMP-UF266

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Ignition Coil

Part Number: HLN-2IGC0101

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Ignition Coil, Socket, Coil Pack Style, Rectangular, Black, Passenger Side, Cadillac, Oldsmobile, Each

Part Number: DFP-GN10109

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Ignition Control Module

Part Number: DFP-GN10087

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Ignition Coil, T-Series, OEM Replacement, Cadillac, Oldsmobile, Each

Part Number: SMP-UF266T

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Ignition Coil

Part Number: HLN-2IGC0099

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Ignition Coil, Socket, Coil Pack Style, Rectangular, Gray, Driver Side, Cadillac, Oldsmobile, Each

Part Number: DFP-GN10110

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Ignition Coil Connector, Coil-Near-Plug

Part Number: GRN-28-1629SL-R

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Estimated Ship Date: May 7, 2026 if ordered today

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