{
    "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
}
2013 Cadillac CTS
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2013 Cadillac CTS

2013 Cadillac CTS Spark Plugs

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 57 results
Display item:
15
30
45
Sort by:
12-Piece Kit Ignition Coil, 6 Cylinder, 3.0/3.2/3.6 Liter Engine, includes Spark Plugs
DriveWire
12-Piece Kit Ignition Coil, 6 Cylinder, 3.0/3.2/3.6 Liter Engine, includes Spark Plugs
Part Number: KIT-052523-22
Guaranteed to Fit
$102.99
Vehicle Fitment
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L
  • 2013 Cadillac CTS Base 6 Cyl 3.6L
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L
  • 2013 Cadillac CTS Base 6 Cyl 3.0L
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L
Product Details
Components : (6) Ignition Coil and (6) Spark PlugRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 00147, 49018, 50228, 140569, 250228, 368122, 521853, 1788435, 6737300, 6737303, 9212109, 12590990, 12610626, 12618542, 12632479, 92121096, 2505301881, 1IC426, 26C1033, 2IGC0137, 3340078J00, 3340078J01, 3340078J02, 3340078J03, 5C1612, C1555, C15556, C1555SPEC, C1555VC, C1733, C761, CLS1226, CUF569, D500C, D508C, D515C, D597A, E1069, EBC1009, GN10494, IC649, IC649SB, IGC0173, SKIC087, U5130, UF569T, V40700092Interchange Part Number : UF569, 00147, 49018, 50228, 140569, 250228, 368122, 521853, 1788435, 6737300, 6737303, 9212109, 12590990, 12610626, 12618542, 12632479, 92121096, 2505301881, 1IC426, 26C1033, 2IGC0137, 3340078J00, 3340078J01, 3340078J02, 3340078J03, 5C1612, C1555, C15556, C1555SPEC, C1555VC, C1733, C761, CLS1226, CUF569, D500C, D508C, D515C, D597A, E1069, EBC1009, GN10494, IC649, IC649SB, IGC0173, SKIC087, U5130, UF569T, V40700092Warranty : 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
Autolite®
Platinum Series Spark Plug, Sold individually
Part Number: ALTAP5245
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2013 Cadillac CTS V 8 Cyl 6.2L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Standard Center Electrode Design; 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 : 0.68 in. ReachGap Size : 0.04 in.Thread Size : 14 mm
Platinum Series Spark Plug, Sold individually
Autolite®
Platinum Series Spark Plug, Sold individually
Part Number: ALTAP5263
Guaranteed to Fit
$4.49
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L
  • 2013 Cadillac CTS Base 6 Cyl 3.0L
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L
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 : 0.04 in.Thread Size : 14 mm
Platinum Series Spark Plug, Sold individually
Bosch®
Platinum Series Spark Plug, Sold individually
Part Number: BS6728
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L Original Equipment Is Iridium
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L Original Equipment Is Iridium
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L Original Equipment Is Iridium
  • 2013 Cadillac CTS Base 6 Cyl 3.0L
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L
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
Iridium XP Series Spark Plug, Sold individually
Autolite®
Iridium XP Series Spark Plug, Sold individually
Part Number: ALTXP5263
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L
  • 2013 Cadillac CTS Base 6 Cyl 3.0L
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L
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 : 0.04 in.Thread Size : 14 mm
Iridium XP Series Spark Plug, Sold individually
Autolite®
Iridium XP Series Spark Plug, Sold individually
Part Number: ALTXP5245
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2013 Cadillac CTS V 8 Cyl 6.2L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; 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 : 0.68 in. ReachGap Size : 0.04 in.Thread Size : 14 mm
OE Fine Wire Double Platinum Spark Plug Series Spark Plug, Sold individually
Bosch®
OE Fine Wire Double Platinum Spark Plug Series Spark Plug, Sold individually
Part Number: BS8114
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L Original Equipment Is Iridium
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L Original Equipment Is Iridium
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L Original Equipment Is Iridium
  • 2013 Cadillac CTS Base 6 Cyl 3.0L
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L
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
AC Delco®
Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-988
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Base 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L Gap 0.043in
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
AC Delco®
Professional Platinum Series Spark Plug, Set of 6
Part Number: SET-AC41-988-6
Guaranteed to Fit
$56.49
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Base 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L Gap 0.043in
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
AC Delco®
Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-814
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Base 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L Gap 0.043in
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
AC Delco®
Professional Platinum Series Spark Plug, Set of 6
Part Number: SET-AC41-814-6
Guaranteed to Fit
$49.49
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Base 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L Gap 0.043in
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
Denso®
Iridium TT Series Spark Plug, Sold individually
Part Number: NP4719
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L FLEX
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L FLEX
  • 2013 Cadillac CTS Base 6 Cyl 3.0L
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L FLEX
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
AC Delco®
RapidFire Performance Platinum Series Spark Plug, Sold individually
Part Number: AC17
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Base 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L Gap 0.043in
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
AC Delco®
RapidFire Performance Platinum Series Spark Plug, Set of 6
Part Number: SET-AC17-6
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Base 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L Gap 0.043in
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L Gap 0.043in
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L Gap 0.043in
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
Denso®
Iridium Power Series Spark Plug, Sold individually
Part Number: NP5339
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2013 Cadillac CTS Base 6 Cyl 3.6L FLEX
  • 2013 Cadillac CTS Performance 6 Cyl 3.6L FLEX
  • 2013 Cadillac CTS Base 6 Cyl 3.0L
  • 2013 Cadillac CTS Luxury 6 Cyl 3.0L
  • 2013 Cadillac CTS Premium 6 Cyl 3.6L FLEX
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
Page 1 of 4 | Showing 1 - 15 of 57 results

Top Rated Products

Bosch Platinum Series Spark Plug, Sold individually
$7.49( Review)
Great fit works great
Emily C.
VERIFIED PURCHASER
DriveWire 12-Piece Kit Ignition Coil, 6 Cylinder, 3.0/3.2/3.6 Liter Engine, includes Spark Plugs
$102.99( Review)
Great product fast shipping thank you
Patricia C.
VERIFIED PURCHASER
AC Delco Professional Platinum Series Spark Plug, Set of 6
$56.49( Review)
No issues with the spark plugs
Michael M.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

AC Delco RapidFire Performance Platinum Series Spark Plug, Sold individually
$12.99
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 >
AC Delco RapidFire Performance Platinum Series Spark Plug, Set of 6
$36.49
Q:Are these already pregapped for 2012 acadia? I saw one answer said yes and another said no Show Less
Rickey H.
A:BEST ANSWERHi Rickey, I am pleased to assist you. Yes, these are already pre-gapped at the .043 setting as indicated in the "Fitment Information" for the 2012 GMC Acadia 6 Cyl 3.6L. If this is the setting specified for your vehicle, you can use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. I hope this helps and enjoy shopping! https://www.carparts.com/spark-plug/ac-delco/set-ac17-6?can=CPGG4850_CSQA_20241031 Show less
Grace G.
 
5 Questions, 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.
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.
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.