{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
1999 Ford Mustang
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
1999 Ford Mustang

1999 Ford Mustang Spark Plug Wires

Refine by:

Shop Catalog

Showing 1 - 15 of 42 results
Display item:
15
30
45
Sort by:
Spark Plug Wire, 8 Cyl., 4.6L Engine -
MSD®
Spark Plug Wire, 8 Cyl., 4.6L Engine -
Part Number: M4631889
Guaranteed to Fit
$290.95
Vehicle Fitment
  • 1999 Ford Mustang GT 8 Cyl 4.6L
  • 1999 Ford Mustang SVT Cobra 8 Cyl 4.6L
Product Details
Series : 8.5mm Super Conductor SeriesDesign : Non-assembledQuantity Sold : Set of 8Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Red wire finishDiameter : 8.5 mm DiameterConductor Material : Copper alloy conductor materialDistributor Boot Color : Gray distributor boot finishDistributor Boot Material : Silicone distributor boot materialDistributor Terminal End Type : Female/Socket distributor terminal end typeRFI Suppression : With RFI suppressionSpark Plug Boot Color : Gray spark plug boot finishSpark Plug Boot End Type : 180 degrees spark plug boot end typeSpark Plug Boot Material : Silicone spark plug boot materialIncludes : Ignition coil wireWarranty : 1-year MSD 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.

Spark Plug Wire, 6 Cyl., 3.8L Engine -
Walker Products®
Spark Plug Wire, 6 Cyl., 3.8L Engine -
Part Number: 9241378
Guaranteed to Fit
$24.99
Vehicle Fitment
  • 1999 Ford Mustang Base 6 Cyl 3.8L
Product Details
Notes : 90 Degrees Distributor End Boot; Solid Boot Type; Noise Suppression TypeSeries : ThunderCore PRO SeriesQuantity Sold : SetRecommended Use : OE ReplacementProduct Fit : Direct FitDiameter : 8 mm DiameterBoot Material : Silicone boot materialDistributor Terminal End Type : Female/Socket distributor terminal end typeSpark Plug Boot Color : Black spark plug boot finishSpark Plug Boot End Type : 135 degree spark plug boot end typeSpark Plug Boot Material : Silicone spark plug boot materialWarranty : 90-day Walker Products limited warrantyProp 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.

Spark Plug Wire, 6 Cyl., 3.8L Engine, To 01/99 -
Walker Products®
Spark Plug Wire, 6 Cyl., 3.8L Engine, To 01/99 -
Part Number: 9241392
Guaranteed to Fit
$29.99
Vehicle Fitment
  • 1999 Ford Mustang Base 6 Cyl 3.8L To 01/99
Product Details
Notes : 90 Degrees Distributor End Boot; Solid Boot Type; Noise Suppression TypeSeries : ThunderCore PRO SeriesQuantity Sold : SetRecommended Use : OE ReplacementProduct Fit : Direct FitDiameter : 8 mm DiameterBoot Material : Silicone boot materialDistributor Terminal End Type : Female/Socket distributor terminal end typeSpark Plug Boot Color : Black and gray spark plug boot finishSpark Plug Boot End Type : 135 degree spark plug boot end typeSpark Plug Boot Material : Silicone spark plug boot materialWarranty : 90-day Walker Products limited warrantyProp 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.

Spark Plug Wire, 6 Cyl., 3.8L Engine -
Standard®
Spark Plug Wire, 6 Cyl., 3.8L Engine -
Part Number: SW6685
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 1999 Ford Mustang Base 6 Cyl 3.8L
Product Details
Notes : OE Plus; Premium wire setsSeries : Standard OE ReplacementQuantity Sold : Set of 6Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Gray wire finishDiameter : 8 mm DiameterWarranty : Standard 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.

Spark Plug Wire, 6 Cyl., 3.8L Engine -
Denso®
Spark Plug Wire, 6 Cyl., 3.8L Engine -
Part Number: NP6716100
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 1999 Ford Mustang Base 6 Cyl 3.8L
Product Details
Quantity Sold : Set of 6Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Gray wire finishDiameter : 8 mm DiameterWarranty : 1-year Denso 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.

Spark Plug Wire, 6 Cyl., 3.8L Engine -
Motorcraft®
Spark Plug Wire, 6 Cyl., 3.8L Engine -
Part Number: MIWR5884
Guaranteed to Fit
$50.49
Vehicle Fitment
  • 1999 Ford Mustang Base 6 Cyl 3.8L
Product Details
Series : Motorcraft OE ReplacementQuantity Sold : Set of 6Recommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 2-year or unlimited-mile Motorcraft 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.

Spark Plug Wire, 6 Cyl., 3.8L Engine, Std -
Standard®
Spark Plug Wire, 6 Cyl., 3.8L Engine, Std -
Part Number: SW26685
Guaranteed to Fit
$32.49
Vehicle Fitment
  • 1999 Ford Mustang Base 6 Cyl 3.8L Std
Product Details
Series : Standard ProDesign : AssembledQuantity Sold : Set of 6Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Gray wire finishDiameter : 8 mm DiameterWarranty : 5-year or 50,000-mile Standard 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.

Spark Plug Wire, 6 Cyl., 3.8L Engine, From 04/99 -
Standard®
Spark Plug Wire, 6 Cyl., 3.8L Engine, From 04/99 -
Part Number: SI3341
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 1999 Ford Mustang Base 6 Cyl 3.8L From 04/99
Product Details
Series : Standard OE ReplacementDesign : AssembledQuantity Sold : Set of 6Recommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 3-year or 36,000-mile Standard 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.

Spark Plug Wire, 6 Cyl., 3.8L Engine, To 03/99 -
Standard®
Spark Plug Wire, 6 Cyl., 3.8L Engine, To 03/99 -
Part Number: SI3306
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 1999 Ford Mustang Base 6 Cyl 3.8L To 03/99
Product Details
Notes : Premium wire setsSeries : Standard OE ReplacementQuantity Sold : Set of 6Recommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Gray wire finishWarranty : Standard 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.

Spark Plug Wire, 6 Cyl., 3.8L Engine, From 1/4/1999 -
NGK®
Spark Plug Wire, 6 Cyl., 3.8L Engine, From 1/4/1999 -
Part Number: NG52024
Guaranteed to Fit
$36.99
Vehicle Fitment
  • 1999 Ford Mustang Base 6 Cyl 3.8L From 1/4/1999
Product Details
Notes : 6-wire; Coil Lead N/R; Silicone Insulation Material; SMag Core MaterialQuantity Sold : SetRecommended Use : OE ReplacementProduct Fit : Direct FitWire Color : Blue wire finishDiameter : 8 mm DiameterRFI Suppression : With RFI suppressionWarranty : Lifetime NGK 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.

EFI Series Spark Plug Wire, Set of 8
Holley®
EFI Series Spark Plug Wire, Set of 8
Part Number: H19561115
Universal Fit
$167.95
Product Details
Series : EFI SeriesQuantity Sold : Set of 8Recommended Use : PerformanceProduct Fit : UniversalWarranty : 90-day Holley 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.

EFI Series Spark Plug Wire, Set of 8
Holley®
EFI Series Spark Plug Wire, Set of 8
Part Number: H19561113
Universal Fit
$163.75
Product Details
Series : EFI SeriesQuantity Sold : Set of 8Recommended Use : PerformanceProduct Fit : UniversalWarranty : 90-day Holley 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.

EFI Series Spark Plug Wire, Set of 8
Holley®
EFI Series Spark Plug Wire, Set of 8
Part Number: H19561112
Universal Fit
$155.65
Product Details
Series : EFI SeriesQuantity Sold : Set of 8Recommended Use : PerformanceProduct Fit : UniversalWarranty : 90-day Holley 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.

EFI Series Spark Plug Wire, Set of 8
Holley®
EFI Series Spark Plug Wire, Set of 8
Part Number: H19561110
Universal Fit
$172.95
Product Details
Series : EFI SeriesQuantity Sold : Set of 8Recommended Use : PerformanceProduct Fit : UniversalWarranty : 90-day Holley 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.

Spark Plug Wire, Set of 8
MSD®
Spark Plug Wire, Set of 8
Part Number: M4631549
Universal Fit
$180.85
Product Details
Quantity Sold : Set of 8Recommended Use : PerformanceProduct Fit : UniversalWarranty : 1-year MSD 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.

Page 1 of 3 | Showing 1 - 15 of 42 results

Top Rated Products

NGK Spark Plug Wire, 6 Cyl., 3.8L Engine, To 1/4/1999 -
$41.49( Review)
Wires got here quick. It was a easy change out and fit great.
Rebecca C.
VERIFIED PURCHASER

Popular Products

Helpful Automotive Resources

Car Hesitates When Accelerating: Causes and FAQ
Car Hesitates When Accelerating: Causes and FAQUsually, you’ll find one of the following issues to be the underlying cause of engine hesitation: Ignition System Problems A faulty ignition coil can cause the engine to misfire and hesitate under load.
P0358 Code: Ignition Coil H Primary/Secondary Circuit Malfunction
P0358 Code: Ignition Coil H Primary/Secondary Circuit MalfunctionBy placing the coil directly above the spark plug, it eliminates the need for spark plug wires. Each coil has at least two wires dedicated to it. One is a battery feed, which is typically supplied by the power distribution center, while the other wire is the PCM’s coil driver
What Is a Misfire, Plus Common OBD Codes Linked to a Misfiring Engine
What Is a Misfire, Plus Common OBD Codes Linked to a Misfiring EngineAn engine misfire occurs whenever there’s a problem with the combustion process. More specifically, when there’s incomplete or zero combustion inside one or more cylinders. When the combustion reaction doesn’t work as it should, the cylinders remain unfired, causing your vehicle to stumble, lose speed, or exhibit other symptoms of
Ignition Cable: What Is It and When to Replace It
Ignition Cable: What Is It and When to Replace ItThe ignition system is designed to increase battery voltage (12 – 14 volts) to very high voltage (60 – 120,000 volts) and deliver that voltage as a carefully timed spark to each cylinder just before it reaches the top of its compression stroke. The spark ignites the air-fuel mixture and
Why Won’t My Car Start?
Why Won’t My Car Start?Automotive professionals break down no-start situations into two separate categories: crank-no-start and no-crank-no-start.
P0308 Code: Cylinder 8 Misfire Detected
P0308 Code: Cylinder 8 Misfire DetectedDiagnostic trouble code (DTC) P0308 stands for “Cylinder 8 Misfire Detected.” It indicates that the PCM perceives a misfire on cylinder #8.