{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2003 Ford Mustang

2003 Ford Mustang Ignition Coils

Refine by:
See All
See All

Shop Catalog

Showing 1 - 15 of 170 results
Display item:
15
30
45
Sort by:
Ignition Coils, Set of 8, 8 Cyl., 4.6L Engine, SOHC, With Curve Coil Boot
Part Number: REPF504613
Guaranteed to Fit
$57.99
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L SOHC, With Curve Coil Boot
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508, E262Interchange Part Number : FD503, 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Set of 8
Ignition Coil, 8 Cylinder, (4.6L Engine, SOHC)/5.4L Engine, With Curve Coil Boot
Part Number: REPF504607
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L SOHC, With Curve Coil Boot
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individually
Ignition Coils, Set Of 2, 8 Cylinder, 4.6L Engine, Single Overhead Camshaft (SOHC), 12 Volts, Coil On Plug
Part Number: SET-REPF504607-2
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L SOHC, With Curve Coil Boot
Product Details
Components : (2) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Set of 2
Ignition Coils, Set Of 4, 8 Cylinder, 4.6L Engine, Single Overhead Camshaft (SOHC), 12 Volts, Coil On Plug
Part Number: SET-REPF504607-4
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L SOHC, With Curve Coil Boot
Product Details
Components : (4) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Set of 4
Ignition Coils, Set Of 5, 8 Cylinder, 4.6L Engine, Single Overhead Camshaft (SOHC), 12 Volts, Coil On Plug
Part Number: SET-REPF504607-5
Guaranteed to Fit
$39.49
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L SOHC, With Curve Coil Boot
Product Details
Components : (5) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Set of 5
Ignition Coils, Set Of 8, 8 Cylinder, 4.6L Engine, Single Overhead Camshaft (SOHC), 12 Volts, Coil On Plug
Part Number: SET-REPF504607-8
Guaranteed to Fit
$62.99
Vehicle Fitment
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L SOHC
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L SOHC
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L SOHC
  • 2003 Ford Mustang GT 8 Cyl 4.6L SOHC
Product Details
Components : (8) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Set of 8
Ignition Coil, 8 Cyl., 5.4L Engine
Part Number: REPL504605
Guaranteed to Fit
$8.00
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : UF191Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individually
Ignition Coils, Set of 2, 8 Cyl., 4.6L Engine, DOHC
Part Number: SET-REPL504605-2
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L DOHC
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L DOHC
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L DOHC
Product Details
Components : (2) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Set of 2
Ignition Coils, Set of 4, 8 Cyl., 4.6L Engine, DOHC
Part Number: SET-REPL504605-4
Guaranteed to Fit
$30.49
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L DOHC
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L DOHC
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L DOHC
Product Details
Components : (4) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Set of 4
Ignition Coils, Set of 8, 8 Cyl., 4.6L Engine, DOHC
Part Number: SET-REPL504605-8
Guaranteed to Fit
$59.49
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L DOHC
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L DOHC
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L DOHC
Product Details
Components : (8) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Set of 8
Ignition Coil, 6 Cyl., 3.0L Engine
Part Number: REPF504605
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2003 Ford Mustang Base 6 Cyl 3.8L
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD498Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individually
16-Piece Kit Ignition Coil with Spark Plugs, 8 Cylinder, 4.6L/5.4L Engine, includes Spark Plugs
Part Number: KIT-052523-32
Guaranteed to Fit
$79.49
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L SOHC, With Curve Coil Boot
Product Details
Components : (8) Ignition Coil and (8) Spark PlugRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Kit
16-Piece Kit Ignition Coil with Spark Plugs, 8 Cylinder, 4.6L/5.4L Engine, includes Spark Plugs
Part Number: KIT-052523-33
Guaranteed to Fit
$84.99
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L Supercharged, SOHC
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L Supercharged, SOHC
Product Details
Components : (8) Ignition Coil and (8) Spark PlugRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Kit
16-Piece Kit Ignition Coil, 8 Cyl., 4.6L/5.4L Engines, includes Spark Plugs
Part Number: KIT-052523-01
Guaranteed to Fit
$418.99
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L SOHC
Product Details
Components : (8) Ignition Coil and (8) Spark PlugRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508, E262, EBC1342, F523Interchange Part Number : FD503, 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508, E262, EBC1342Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Kit
Ignition Coil, Sold individually
Part Number: MRD3IC104
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2003 Ford Mustang Base 6 Cyl 3.8L
Product Details
Recommended Use : OE ReplacementWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallyPromotions : Labor Day Sale
Page 1 of 12 | Showing 1 - 15 of 170 results

Top Rated Products

Convenience they are the best
Paul W.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Q:What’s the difference between this and the Ignition Coil Kit, 16-pc, 8 Cylinder, 4.6/5.4 Liter Engine, includes... Part Number: KIT-052523-32?? It looks the same to me? Thank you. Show Less
Bolivar Q.
A:BEST ANSWERHi Bolivar, I'm glad to assist you. It is the same brand and part numbers. The $83 set is the most updated and affordable price. If your car appears in the vehicle fitment information below, it is a guaranteed fit part. Grab our promo sale, a much-lowered price, and click the link below to buy it today. Happy shopping! https://www.carparts.com/details/Lincoln/Town_Car/DriveWire/Ignition_Coil/2003/Cartier/8_Cyl_4-dot-6L/KIT-052523-32.html?can=cpje1043_CSQA_20240205 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >
Q:Making sure this part fit a 1999 Lincoln navigator 5.4 engine. I need a Ignition corl packs? Show Less
Sherry M.
A:BEST ANSWERHi Sherry, I'll be glad to assist you. If your 1999 Lincoln Navigator has a 5.4-liter SOHC (single overhead camshaft) engine, then this ignition coil kit fits your vehicle. You can use this link to order this kit and take advantage of our low price for this product: https://www.carparts.com/ignition-coil/drivewire/kit-052523-33?can=CPAP3648_CSQA_20231126 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

A Short Course on Ignition Systems
A Short Course on Ignition SystemsLet’s see how this is done. The role of spark plugs is integral in the operation of the ignition systems as they ignite the air/fuel mixture—at exactly the right instant.
How to Test a Coil Pack or Ignition Coil
How to Test a Coil Pack or Ignition CoilGenerally, modern ignition coils are robust and trouble-free. But like anything else, ignition coils can eventually fail, and when that happens, the engine will begin to misfire. And as a result, the check engine light will turn on.
P0354 Code: Ignition Coil “D” Primary/Secondary Circuit
P0354 Code: Ignition Coil “D” Primary/Secondary CircuitIn an engine with a COP ignition system, each cylinder comes with its own ignition coil that sits on top of the spark plug. The computer monitors the circuit between it and every ignition coil for faults. It will file a trouble code depending on the cylinder that experienced a
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.
What Is A Coil Pack?
What Is A Coil Pack?Coil packs can also fail under load (like at 45 mph in high gear) with the occasional “bite” feeling of an intermittent misfire. This kind of misfire might not even set a misfire code but can be very annoying. How to make sure that the coil pack isn’t the problem in