2003 FORD MUSTANG Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options

ACCEL Ignition Upgrade Kits 811432

Ignition Kit, Upgrade, Super Coil Ignition Coils, HP Copper Spark Plugs, Ford, Modular V8, 2-Valve, Kit

Part Number: ACC-811432

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Powermaster Street Alternators for 1999-2003 MUSTANG - 58252

Powermaster Street Alternators for 1999-2003 MUSTANG - 58252

Alternator, Street, Internal Regulator, 155 Amp, 12 V, Black, Serpentine, Ford, Each

Part Number: PWM-58252

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Davis Unified Ignition SOS Ignition Coil Packs 31950

Ignition Coil Pack, SOS, Square, Epoxy Filled, Black, 40,000 V, Set of 8

Part Number: DUI-31950

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

Delphi Camshaft Position Sensors SS10058

Sensor, Camshaft Position, Ford, Lincoln, Mercury, Jaguar, Mazda, Each

Part Number: DFP-SS10058

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

PerTronix Flame-Thrower Coil-On-Plug Ignition Coils 30721

Ignition Coil, Flame-Thrower II, Coil Pack Style, Socket, Epoxy, Black, Ford, Lincoln, Mercury, Each

Part Number: PNX-30721

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Powermaster Street Alternators for 1999-2004 MUSTANG - 8253

Alternator, Street, Ford 6G, 12 V, 140 amps, Internal Regulator, Serpentine Pulley, Ford, Each

Part Number: PWM-8253

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Delphi Vehicle Speed Sensors SS11421

Vehicle Speed Sensor, Stock Replacement, Ford, Each

Part Number: DFP-SS11421

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Denso Camshaft Positioning Sensors 196-6012

Camshaft Position Sensor: 2016-1991 Ford, Lincoln, Mercury

Part Number: DNP-196-6012

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

JBA Performance Exhaust Oxygen Sensor Extension Harness Sets for 1986-2004 MUSTANG - 6680W

Extension Harness, Oxygen Sensor, Ford, 4.6/5.0/5.8L, Each

Part Number: JBA-6680W

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Standard Motor Ignition Coils FD503K8

Ignition Coils, Replacement, Coil Pack Style, Female/Socket, Epoxy, Black, Ford, Mercury, VPG, Set of 8

Part Number: SMP-FD503K8

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Dorman ABS Speed Sensors for 1999-2003 MUSTANG - 970-242

ABS Speed Sensor, Each

Part Number: RNB-970-242

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Holstein Parts Coolant Temperature Sensors 2CTS0012

Sensor, Coolant Temperature Sensor, Replacement, Each

Part Number: HLN-2CTS0012

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Delphi Mass Airflow Sensors for 2001-2003 F-150, 2004 F-150 HERITAGE, 2003-2004 MUSTANG - AF10154

MAF Sensor, Mass Airflow Sensor, Sensor Only, Housing Not Included, Ford, Each

Part Number: DFP-AF10154

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Spectra Premium Mass Airflow Sensors MA272

MAF, Mass Air Flow, Sensor, Each

Part Number: SGT-MA272

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Granatelli Motor Sports MPG Plus Spark Plug Wires for 2001-2004 MUSTANG - 36-1615MPG

Spark Plug Wire Sets, MPG Plus, Assembled, Solid Core, Black Boots, Green Wires, 8.00mm Diameter, Ford, 3.8L, 3.9L, Set

Part Number: GRN-36-1615MPG

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Denso Camshaft Positioning Sensors 196-6018

Camshaft Position Sensor: 2008-1998 Ford, Mercury

Part Number: DNP-196-6018

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Spectra Premium Mass Airflow Sensors MA160

MAF, Mass Air Flow, Sensor, Each

Part Number: SGT-MA160

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Taylor Cable - Spark Plug Wire Sets for 2001-2004 MUSTANG - 82636

Spark Plug Wire Set; ThunderVolt 8.2mm; Ultra High Performance Ignition Wire Set; Custom Fit; 6 Cylinder; Blue

Part Number: TAY-82636

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

ATP Automatic Transmission Wiring Harnesses LE-6

Automatic Transmission Wiring Harnesses, Replacement, Ford, Lincoln, Mercury, Each

Part Number: ATP-LE-6

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Nitrous Outlet Switch Panels for 1998-2004 MUSTANG - 00-11029

Switch Panel, Cup Holder Mount, Aluminum, Black, 4 Switches, Ford, Each

Part Number: NXO-00-11029

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Delphi Engine Coolant Temperature Sensors TS10294

Engine Coolant Temperature Sensor, OE Replacement, Brass, Natural, Ford, Lincoln, Mercury, Each

Part Number: DFP-TS10294

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Holstein Parts Vehicle Speed Sensors 2VSS0065

Sensor, Vehicle Speed Sensor, Replacement, Each

Part Number: HLN-2VSS0065

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Ron Francis Wiring Oxygen Sensor Harnesses for 1996-2004 MUSTANG - HE96

O2 Harness Extension, 24 in. Length, Ford, Each

Part Number: RFW-HE96

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Taylor Street Thunder Spark Plug Wire Sets for 2001-2004 MUSTANG - 53036

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Stock Boots, Ford V6, Set

Part Number: TAY-53036

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

ACCEL Coil-On-Plug Boots and Spring Sets 128041

Coil on Plug Boots, Springs, Ford, Lincoln, Mercury 4.6L, 5.0L, 5.4L, 6.8L, Set of 8

Part Number: ACC-128041

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today