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2003 Ford Focus

2003 Ford Focus Spark Plugs

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Platinum Series Spark Plug, Sold individually
Part Number: BS6747
Guaranteed to Fit
$4.99
Vehicle Fitment
  • 2003 Ford Focus ZTW 4 Cyl 2.3L
  • 2003 Ford Focus LX 4 Cyl 2.3L
  • 2003 Ford Focus ZTS 4 Cyl 2.3L
  • 2003 Ford Focus ZX5 4 Cyl 2.3L
  • 2003 Ford Focus ZX3 4 Cyl 2.3L
  • 2003 Ford Focus SE 4 Cyl 2.3L
Product Details
Notes : (1) Ground Electrode; 16 mm Hex Size; 6000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium Ground Electrode Tip; Standard Ground Configuration; Standard Ground Electrode Tip; Non-Projected Ceramic Insulator; Tapered Seat Type; With ResistorSeries : Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyPromotions : European Vehicle PartsElectrode Core Material : Nickel-Yttrium, Copper, and Platinum Electrode CoreReach : 17.5 mm ReachGap Size : 1.3 mmRecommended Use : OE ReplacementProduct Fit : Direct FitHeat Range : 7Thread Size : 14 mm
Platinum Series Spark Plug, Sold individually
Part Number: BS6728
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L
  • 2003 Ford Focus ZX3 4 Cyl 2.0L
  • 2003 Ford Focus ZTW 4 Cyl 2.0L
  • 2003 Ford Focus ZX5 4 Cyl 2.0L
  • 2003 Ford Focus ZTS 4 Cyl 2.0L
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; Tapered Seat Type; Solid Terminal Type; 0.6 mm Center Electrode Size; Fine Wire Type; Projected; (1) Standard; Taper-Cut Shape; With ResistorSeries : Platinum SeriesElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Bosch 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.

Promotions : European Vehicle PartsElectrode Core Material : Platinum Electrode CoreReach : 25 mm ReachGap Size : 1.1 mmHeat Range : 7Thread Size : 14 mm
Platinum Series Spark Plug, Sold individually
Part Number: ALTAP5144
Guaranteed to Fit
$3.49
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L
  • 2003 Ford Focus LX 4 Cyl 2.0L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Standard Center Electrode Design; Extra-Long Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Nickel Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeSeries : Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 4-year Autolite 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.

Electrode Core Material : Copper Electrode CoreReach : 0.81 in. ReachGap Size : 0.05 in.Thread Size : 14 mm
Iridium XP Series Spark Plug, Sold individually
Part Number: ALTXP103
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2003 Ford Focus ZTW 4 Cyl 2.3L
  • 2003 Ford Focus LX 4 Cyl 2.3L
  • 2003 Ford Focus ZTS 4 Cyl 2.3L
  • 2003 Ford Focus ZX5 4 Cyl 2.3L
  • 2003 Ford Focus ZX3 4 Cyl 2.3L
  • 2003 Ford Focus SE 4 Cyl 2.3L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Platinum Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeSeries : Iridium XP SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : Lifetime Autolite 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.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in. ReachGap Size : 0.05 in.Thread Size : 14 mm
Iridium XP Series Spark Plug, Sold individually
Part Number: ALTXP5144
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L
  • 2003 Ford Focus LX 4 Cyl 2.0L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Extra-Long Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Platinum Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeSeries : Iridium XP SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : Lifetime Autolite 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.

Electrode Core Material : Copper Electrode CoreReach : 0.81 in. ReachGap Size : 0.05 in.Thread Size : 14 mm
Platinum Series Spark Plug, Sold individually
Part Number: ALTAP5364
Guaranteed to Fit
$3.49
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L
  • 2003 Ford Focus ZX3 4 Cyl 2.0L
  • 2003 Ford Focus ZTW 4 Cyl 2.0L
  • 2003 Ford Focus ZX5 4 Cyl 2.0L
  • 2003 Ford Focus ZTS 4 Cyl 2.0L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Standard Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Nickel Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeSeries : Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 4-year Autolite 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.

Electrode Core Material : Copper Electrode CoreReach : 0.98 in. ReachGap Size : 0.05 in.Thread Size : 14 mm
Iridium XP Series Spark Plug, Sold individually
Part Number: ALTXP5364
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L
  • 2003 Ford Focus ZX3 4 Cyl 2.0L
  • 2003 Ford Focus ZTW 4 Cyl 2.0L
  • 2003 Ford Focus ZX5 4 Cyl 2.0L
  • 2003 Ford Focus ZTS 4 Cyl 2.0L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Platinum Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeSeries : Iridium XP SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : Lifetime Autolite 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.

Electrode Core Material : Copper Electrode CoreReach : 0.98 in. ReachGap Size : 0.05 in.Thread Size : 14 mm
OE Fine Wire Double Platinum Spark Plug Series Spark Plug, Sold individually
Part Number: BS8114
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L Original Equipment Is Double Platinum
  • 2003 Ford Focus ZX3 4 Cyl 2.0L Original Equipment Is Double Platinum
  • 2003 Ford Focus ZTW 4 Cyl 2.0L Original Equipment Is Double Platinum
  • 2003 Ford Focus ZX5 4 Cyl 2.0L Original Equipment Is Double Platinum
  • 2003 Ford Focus ZTS 4 Cyl 2.0L Original Equipment Is Double Platinum
Product Details
Series : OE Fine Wire Double Platinum Spark Plug SeriesSpark Plug Code : HR7MPP33XElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Bosch 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.

Promotions : European Vehicle PartsElectrode Core Material : Platinum Electrode CoreReach : 25 mm ReachGap Size : 1.1 mmHeat Range : 7Thread Size : 14 mm thread size
Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-814
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L DOHC
  • 2003 Ford Focus ZTW 4 Cyl 2.0L DOHC
  • 2003 Ford Focus ZX3 4 Cyl 2.0L DOHC
  • 2003 Ford Focus ZX5 4 Cyl 2.0L DOHC
  • 2003 Ford Focus ZTS 4 Cyl 2.0L DOHC
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile AC Delco 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.

Electrode Core Material : Copper Electrode CoreGap Size : OE Replacement
Professional Platinum Series Spark Plug, Set of 4
Part Number: SET-AC41-814-4
Guaranteed to Fit
$37.49
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L DOHC
  • 2003 Ford Focus ZX3 4 Cyl 2.0L DOHC
  • 2003 Ford Focus ZTW 4 Cyl 2.0L DOHC
  • 2003 Ford Focus ZX5 4 Cyl 2.0L DOHC
  • 2003 Ford Focus ZTS 4 Cyl 2.0L DOHC
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 4Warranty : 7-year or unlimited mile AC Delco 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.

Electrode Core Material : Copper Electrode CoreGap Size : OE Replacement
Professional Conventional Series Spark Plug, Sold individually
Part Number: ACR42LTS
Guaranteed to Fit
$2.99
Vehicle Fitment
  • 2003 Ford Focus LX 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus ZTS 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus ZX3 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus SE 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus ZTW 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus ZX5 4 Cyl 2.3L FI, DOHC, 16 Valve
Product Details
Notes : 5/8 in. hex size; Tapered seat styleSeries : Professional Conventional SeriesSpark Plug Code : R42LTSElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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.

Electrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachGap Size : 0.032 in.Thread Size : 14 mm thread size
Professional Conventional Series Spark Plug, Set of 4
Part Number: SET-ACR42LTS-4
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2003 Ford Focus ZTS 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus ZTW 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus LX 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus ZX5 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus ZX3 4 Cyl 2.3L FI, DOHC, 16 Valve
  • 2003 Ford Focus SE 4 Cyl 2.3L FI, DOHC, 16 Valve
Product Details
Series : Professional Conventional SeriesSpark Plug Code : R42LTSElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Set of 4Warranty : 24-months or unlimited mile AC Delco 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.

Electrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachGap Size : 0.032 in.Thread Size : 14 mm thread size
RapidFire Performance Platinum Series Spark Plug, Sold individually
Part Number: AC17
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L
  • 2003 Ford Focus LX 4 Cyl 2.0L
  • 2003 Ford Focus SVT 4 Cyl 2.0L
  • 2003 Ford Focus ZTW 4 Cyl 2.0L
  • 2003 Ford Focus ZX3 4 Cyl 2.0L
  • 2003 Ford Focus ZX5 4 Cyl 2.0L
  • 2003 Ford Focus ZTS 4 Cyl 2.0L
Product Details
Notes : Single platinum electrode configurationSeries : RapidFire Performance Platinum SeriesSpark Plug Code : 17Electrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 3 year, unlimited-mileage AC Delco 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.

Electrode Core Material : Copper Electrode CoreGap Size : OE Replacement
RapidFire Performance Platinum Series Spark Plug, Set of 4
Part Number: SET-AC17-4
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L
  • 2003 Ford Focus LX 4 Cyl 2.0L
  • 2003 Ford Focus SVT 4 Cyl 2.0L
  • 2003 Ford Focus ZTW 4 Cyl 2.0L
  • 2003 Ford Focus ZX3 4 Cyl 2.0L
  • 2003 Ford Focus ZX5 4 Cyl 2.0L
  • 2003 Ford Focus ZTS 4 Cyl 2.0L
Product Details
Series : RapidFire Performance Platinum SeriesSpark Plug Code : 17Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 4Warranty : 3 year, unlimited-mileage AC Delco 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.

Electrode Core Material : Copper Electrode CoreGap Size : OE Replacement
Platinum TT Series Spark Plug, Sold individually
Part Number: NP4513
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2003 Ford Focus SE 4 Cyl 2.0L Eng.VIN: 3
  • 2003 Ford Focus ZX3 4 Cyl 2.0L Eng.VIN: 3
  • 2003 Ford Focus ZTW 4 Cyl 2.0L Eng.VIN: 3
  • 2003 Ford Focus ZX5 4 Cyl 2.0L Eng.VIN: 3
  • 2003 Ford Focus ZTS 4 Cyl 2.0L Eng.VIN: 3
Product Details
Notes : 5/8 in. hex size; Solid terminal type; Tapered seat style; Twin tip design; Titanium enhanced ground electrode; Machine rolled threadsSeries : Platinum TT SeriesSpark Plug Code : PTV16TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 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.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
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Product Questions & Answers

Q:Are they already gapped to just install after purchase ?
Ken W.
A:BEST ANSWERHi Ken, thank you for reaching out. Yes. This item is already gapped and ready for installation. Click this link to order the part at 30% off the regular price today while supplies last: https://www.carparts.com/spark-plug/denso/np4513?can=CPAP3648_20220719 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >
Q:What's the gap for this spark plug for a 2006 Chevrolet Malibu LT 2.2L 4cyl? Show Less
Dexter
A:BEST ANSWERHi Dexter, I'm pleased to assist you. The spark plugs come with a preset gap of 0.042 inches or 1.09mm which is the recommended gap for a 2006 Chevrolet Malibu LT 4 Cyl 2.2L. It is important to note that these spark plugs are designed with a preset gap and are not intended to be adjusted. They should be installed as they are, without any further gap adjustment. Use the link below to place your order while the part is in stock. I hope this helps, and enjoy shopping! https://www.carparts.com/spark-plug/ac-delco/set-ac17-4?can=CPGG4850_CSQA_20231213 Show less
Grace G.
 
4 Questions, 1 AnswerView all Q&As >
Q:Are these pre gapped and if not then what should the gap be?
Joshua J.
A:BEST ANSWERHi Joshua, thank you for reaching out. Yes, they are. You can use this link to go back to the item page and continue ordering the part at 61% off the regular price today: https://www.carparts.com/spark-plug/ac-delco/ac17?can=CPAP3648_CSQA_20221017 I hope this helps. Happy shopping. Show less
Aldrin P.
 
4 Questions, 1 AnswerView all Q&As >