{
    "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
}
2014 Mazda CX-9

2014 Mazda CX-9 Spark Plugs

Refine by:

Shop Catalog

Showing 1 - 15 of 23 results
Display item:
15
30
45
Sort by:
12-Piece Kit Ignition Coil, 2-prong connector, includes Spark Plugs
Part Number: KIT-052523-26
Guaranteed to Fit
$121.99
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
Product Details
Notes : 2-prong connectorComponents : (6) Ignition Coil and (6) Spark PlugRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 48856, 50106, 140061, 250106, 368142, 420013, 521888, 1400616, 1788498, 6736013, 9212137, 9212338, 92121376, 2505304360, 140061B, 140061B6, 140061K, 140061K6, 1IC418, 26C1022, 2IGC0136, 5C1652, 7T4Z12029E, 7T4Z12029DA, 8B9, C1595, C15956, C1595SPEC, C1595VC, C1686, C50069DL, C720, CUF553, CY0118100, CY0118100A, CY0118100B, DG520, E1053, EBC1013, FD1319490, GN10237, GN10638, IC633, IC633SB, IGC0169, SKIC500, U5251, UF553TInterchange Part Number : UF553, 48856, 50106, 140061, 250106, 368142, 420013, 521888, 1400616, 1788498, 6736013, 9212137, 9212338, 92121376, 2505304360, 140061B, 140061B6, 140061K, 140061K6, 1IC418, 26C1022, 2IGC0136, 5C1652, 7T4Z12029E, 7T4Z12029DA, 8B9, C1595, C15956, C1595SPEC, C1595VC, C1686, C50069DL, C720, CUF553, CY0118100, CY0118100A, CY0118100B, DG520, E1053, EBC1013, FD1319490, GN10237, GN10638, IC633, IC633SB, IGC0169, SKIC500, U5251, UF553TWarranty : 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
Platinum Series Spark Plug, Sold individually
Part Number: BS6728
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L Do Not Gap, Gap is Preset
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L Do Not Gap, Gap is Preset
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L Do Not Gap, Gap is Preset
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L Do Not Gap, Gap is Preset
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L Do Not Gap, Gap is Preset
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: ALTAP5364
Guaranteed to Fit
$3.49
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
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
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
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
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L Do Not Gap, Gap is Preset
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L Do Not Gap, Gap is Preset
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L Do Not Gap, Gap is Preset
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L Do Not Gap, Gap is Preset
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L Do Not Gap, Gap is Preset
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: AC41-988
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L Gap .054
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L Gap .054
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L Gap .054
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L Gap .054
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L Gap .054
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 6
Part Number: SET-AC41-988-6
Guaranteed to Fit
$56.49
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L Gap .054
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L Gap .054
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L Gap .054
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L Gap .054
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L Gap .054
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 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, Sold individually
Part Number: AC41-814
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
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 6
Part Number: SET-AC41-814-6
Guaranteed to Fit
$49.49
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 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
Iridium TT Series Spark Plug, Sold individually
Part Number: NP4719
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Tapered Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationSeries : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile 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 : Nickel Copper Alloy Electrode CoreReach : 24.9 mm ReachGap Size : 0.04 in.Recommended Use : OE ReplacementHeat Range : 20Thread Size : 0.55 in.
RapidFire Performance Platinum Series Spark Plug, Sold individually
Part Number: AC17
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
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 6
Part Number: SET-AC17-6
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
Product Details
Series : RapidFire Performance Platinum SeriesSpark Plug Code : 17Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 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
Iridium Power Series Spark Plug, Sold individually
Part Number: NP5339
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Tapered seat style; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSeries : Iridium Power SeriesSpark Plug Code : ITV20Quantity 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 : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
Platinum Series Spark Plug, Sold individually
Part Number: BS6750
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L Do Not Gap, Gap is Preset; Original Equipment Is Platinum
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L Do Not Gap, Gap is Preset; Original Equipment Is Platinum
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L Do Not Gap, Gap is Preset; Original Equipment Is Platinum
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L Do Not Gap, Gap is Preset; Original Equipment Is Platinum
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L Do Not Gap, Gap is Preset; Original Equipment Is Platinum
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; Projected Ceramic Insulator; Tapered Seat Type; With ResistorSeries : Platinum SeriesElectrode 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 : Nickel-Yttrium, Copper, and Platinum Electrode CoreReach : 25 mm ReachGap Size : 1 mmRecommended Use : OE ReplacementProduct Fit : Direct FitHeat Range : 7Thread Size : 14 mm
Ruthenium HX Series Spark Plug, Sold individually
Part Number: NG91276
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2014 Mazda CX-9 Touring 6 Cyl 3.7L
  • 2014 Mazda CX-9 GS 6 Cyl 3.7L
  • 2014 Mazda CX-9 GT 6 Cyl 3.7L
  • 2014 Mazda CX-9 Sport 6 Cyl 3.7L
  • 2014 Mazda CX-9 Grand Touring 6 Cyl 3.7L
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Projected Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Fine Wire Platinum Ground Electrode; Tapered Seat Type; Solid Terminal TypeSeries : Ruthenium HX SeriesElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : SP519, 91276, 41107, 12681660, 0948278J00, CYFS12F1, 000018L3Y1Quantity Sold : Sold individuallyWarranty : 60-day 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.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 0.04 in.Interchange Part Number : SP519, 91276, 41107, 12681660, 0948278J00, CYFS12F1, 000018L3Y1Heat Range : 6Thread Size : 14 mm thread size
Page 1 of 2 | Showing 1 - 15 of 23 results

Top Rated Products

Exactly what they said they are
Jonathan W.
VERIFIED PURCHASER
Great fit works great
Emily C.
VERIFIED PURCHASER
No issues with the spark plugs
Michael M.
VERIFIED PURCHASER

Popular Products