Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2015 Cadillac CTS Spark Plugs & Wires

2015 Cadillac CTS Spark Plugs & Wires

My Vehicle Change Vehicle
2015 Cadillac CTS
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain
  • Department
  • Part Type
  • Brands
  • Prices

20 products about 2015 Cadillac CTS Spark Plugs & Wires found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2015 Cadillac CTS Spark Plug Diagram - 12681660
    View Related Parts

    OEM (Genuine) 2015 Cadillac CTS Spark Plug

    PartNumber: 12681660
    OEM 2015 Cadillac CTS Spark Plug - 12681660
    Product Specifications
    • Notes: 3.6 Liter, W/O Twin-Turbo
    • Other Names: Spark Plug
    • Item Dimensions: 3.9 x 3.3 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12622561
    • Part Description: 2015 Cadillac CTS Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    $8.74 MSRP: $15.80
    You Save: $7.06 (45%)
  • Denso Spark Plug Wire Set for 2015 Cadillac CTS - 671-8162

    Denso® Spark Plug Wire Set for 2015 Cadillac CTS

    PartNumber: 671-8162
    Product Specifications
    • Notes: OE Replacement Part / Complete Ignition Wire Set - 7mm
    • Distributor Coil End Terminal Type: Female
    • Outside Diameter: 0.275"
    • Spark Plug Boot End Angle: Straight
    • Spark Plug Boot Material: Silicone
    • Spark Plug End Boot Quantity Straight: 8
    • Spark Plug End Terminal Type: Female
    • UPC: 042511160941
    • Wire Diameter: 7 mm
    • Part Description: 2015 Cadillac CTS Spark Plug Wire Set
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $58.55
  • OEM 2015 Cadillac CTS Spark Plug Diagram - 12571165
    View Related Parts

    OEM (Genuine) 2015 Cadillac CTS Spark Plug

    PartNumber: 12571165
    OEM 2015 Cadillac CTS Spark Plug - 12571165
    Product Specifications
    • Notes: 6.2 Liter
    • Other Names: Spark Plug
    • Item Dimensions: 6.8 x 3.5 x 0.9 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Cadillac CTS Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | V | 8 Cyl 6.2 L GAS
    $9.76 MSRP: $17.64
    You Save: $7.88 (45%)
  • Denso Iridium Power™ Spark Plug for 2015 Cadillac CTS - 5340

    Denso® Iridium Power™ Spark Plug for 2015 Cadillac CTS

    PartNumber: 5340
    Product Specifications
    • Notes: Gap 0.032; Iridium Pwr - Perf Upgrade w/Worlds Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Electrode Material: Iridium
    • Gap: .031" (0.8 mm)
    • Heat Range: 22
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 0.8 mm
    • Overall Height: ISO
    • Reach: 25 mm (1")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053403
    • Part Description: 2015 Cadillac CTS Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $7.11
  • OEM 2015 Cadillac CTS Plug Wire Diagram - 19180532
    View Related Parts

    OEM (Genuine) 2015 Cadillac CTS Plug Wire

    PartNumber: 19180532
    OEM 2015 Cadillac CTS Plug Wire - 19180532
    Product Specifications
    • Notes: 6.2 Liter
    • Other Names: Plug Wire
    • Item Dimensions: 4.0 x 10.5 x 6.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Cadillac CTS Plug Wire
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | V | 8 Cyl 6.2 L GAS
    $15.88 MSRP: $29.94
    You Save: $14.06 (47%)
  • Denso Iridium TT™ Spark Plug for 2015 Cadillac CTS - 4719

    Denso® Iridium TT™ Spark Plug for 2015 Cadillac CTS

    PartNumber: 4719
    Product Specifications
    • Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
    • Electrode Material: Iridium
    • Gap: 1.0 mm
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Overall Height: ISO
    • Reach: 25 mm (1")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047198
    • Part Description: 2015 Cadillac CTS Iridium TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 6 Cyl 3.6L
    • 2015 Cadillac CTS | All Trims | 4 Cyl 2.0L
    $7.50
  • OEM 2015 Cadillac CTS Spark Plug Diagram - 12680076
    View Related Parts

    OEM (Genuine) 2015 Cadillac CTS Spark Plug

    PartNumber: 12680076
    OEM 2015 Cadillac CTS Spark Plug - 12680076
    Product Specifications
    • Notes: 3.6 Liter, W/Twin-Turbo
    • Other Names: Spark Plug
    • Item Dimensions: 7.2 x 4.2 x 1.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12642791
    • Part Description: 2015 Cadillac CTS Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | Vsport, Vsport Premium | 6 Cyl 3.6 L GAS
    $8.74 MSRP: $15.80
    You Save: $7.06 (45%)
  • Denso Iridium Power™ Spark Plug for 2015 Cadillac CTS - 5339

    Denso® Iridium Power™ Spark Plug for 2015 Cadillac CTS

    PartNumber: 5339
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/Worlds Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Center Electrode Core Material: Copper
    • Electrode Material: Iridium
    • Gap: 1.1 mm
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Tip Design: Tapercut, U-Groove
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • OE Part Number: ITV20
    • Overall Height: ISO
    • Reach: 25 mm (1")
    • Resistance: 5000 Ohms
    • Seat Type: Tapered
    • Spark Plug Reach: 25 mm
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053397
    • Wrench Diameter: 16 mm
    • Part Description: 2015 Cadillac CTS Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 6 Cyl 3.6L
    • 2015 Cadillac CTS | All Trims | 4 Cyl 2.0L
    $6.61
  • Denso Iridium Long-Life Spark Plug for 2015 Cadillac CTS - 5087

    Denso® Iridium Long-Life Spark Plug for 2015 Cadillac CTS

    PartNumber: 5087
    Product Specifications
    • Notes: Gap 0.044; OE Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • OE Part Number: ZT20EPR11
    • Overall Height: JIS
    • Reach: 18.00 mm
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14.00 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511050877
    • Wrench Diameter: 16 mm
    • Part Description: 2015 Cadillac CTS Iridium Long-Life Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $5.83
  • Denso Iridium TT™ Spark Plug for 2015 Cadillac CTS - 4714

    Denso® Iridium TT™ Spark Plug for 2015 Cadillac CTS

    PartNumber: 4714
    Product Specifications
    • Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
    • Electrode Material: Iridium
    • Gap: .039" (1.0 mm)
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 17.5 mm (.689")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047143
    • Part Description: 2015 Cadillac CTS Iridium TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $6.48
  • Denso Iridium Power™ Spark Plug for 2015 Cadillac CTS - 5326

    Denso® Iridium Power™ Spark Plug for 2015 Cadillac CTS

    PartNumber: 5326
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/Worlds Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • Overall Height: JIS
    • Reach: 17.5 mm (.689")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053267
    • Part Description: 2015 Cadillac CTS Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $5.84
  • Denso Platinum TT™ Spark Plug for 2015 Cadillac CTS - 4512

    Denso® Platinum TT™ Spark Plug for 2015 Cadillac CTS

    PartNumber: 4512
    Product Specifications
    • Notes: Gap 0.040; Platinum TT - Twin-Tip Technology Design w/Platinum Center Electrode & Titanium Enhanced Ground Strap
    • Electrode Material: Platinum
    • Gap: .039" (1.0 mm)
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Material: Nickel
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 17.5 mm (.689")
    • Seat Type: Tapered
    • Spark Plug Reach: 18 mm
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511045125
    • Wrench Diameter: 16 mm
    • Part Description: 2015 Cadillac CTS Platinum TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $3.26
  • OEM 2015 Cadillac CTS Spark Plug Asm-Gasoline Engine Ignition Diagram - 12681659
    View Related Parts

    OEM (Genuine) 2015 Cadillac CTS Spark Plug Asm-Gasoline Engine Ignition

    PartNumber: 12681659
    OEM 2015 Cadillac CTS Spark Plug Asm-Gasoline Engine Ignition - 12681659
    Product Specifications
    • Notes: 2.0 Liter Turbo
    • Other Names: Spark Plug
    • Item Dimensions: 3.9 x 3.3 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12647827, 12626906
    • Part Description: 2015 Cadillac CTS Spark Plug Asm-Gasoline Engine Ignition
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
    $8.74 MSRP: $15.80
    You Save: $7.06 (45%)
  • Denso Iridium Tt™ Spark Plug for 2015 Cadillac CTS - IT20

    Denso® Iridium Tt™ Spark Plug for 2015 Cadillac CTS

    PartNumber: IT20
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/Worlds Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapercut, U-Groove
    • Hex Size: 16.0
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.044
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511053267
    • Part Description: 2015 Cadillac CTS Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 8 Cyl 6.2L
  • Denso Iridium Tt™ Spark Plug for 2015 Cadillac CTS - IT20TT

    Denso® Iridium Tt™ Spark Plug for 2015 Cadillac CTS

    PartNumber: IT20TT
    Product Specifications
    • Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Twin-Tip
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Twin-Tip
    • Hex Size: 16.0
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511047143
    • Part Description: 2015 Cadillac CTS Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 8 Cyl 6.2L
  • Denso Iridium Tt™ Spark Plug for 2015 Cadillac CTS - ITV20

    Denso® Iridium Tt™ Spark Plug for 2015 Cadillac CTS

    PartNumber: ITV20
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/Worlds Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapercut, U-Groove
    • Hex Size: 16.0
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.044
    • Reach: 25.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511053397
    • Part Description: 2015 Cadillac CTS Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 6 Cyl 3.6L
    • 2015 Cadillac CTS | All Trims | 4 Cyl 2.0L
  • Denso Iridium Tt™ Spark Plug for 2015 Cadillac CTS - ITV20TT

    Denso® Iridium Tt™ Spark Plug for 2015 Cadillac CTS

    PartNumber: ITV20TT
    Product Specifications
    • Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Twin-Tip
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Twin-Tip
    • Hex Size: 16.0
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.040
    • Reach: 25.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511047198
    • Part Description: 2015 Cadillac CTS Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 6 Cyl 3.6L
    • 2015 Cadillac CTS | All Trims | 4 Cyl 2.0L
  • Denso Iridium Tt™ Spark Plug for 2015 Cadillac CTS - ITV22

    Denso® Iridium Tt™ Spark Plug for 2015 Cadillac CTS

    PartNumber: ITV22
    Product Specifications
    • Notes: Gap 0.032; Iridium Pwr - Perf Upgrade w/Worlds Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapercut, U-Groove
    • Hex Size: 16.0
    • Manufacturer Heat Range: 22
    • Pre-Gap Size: 0.032
    • Reach: 25.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511053403
    • Part Description: 2015 Cadillac CTS Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 6 Cyl 3.6L
  • Denso Platinum Tt™ Spark Plug for 2015 Cadillac CTS - PT20TT

    Denso® Platinum Tt™ Spark Plug for 2015 Cadillac CTS

    PartNumber: PT20TT
    Product Specifications
    • Notes: Gap 0.040; Platinum TT - Twin-Tip Technology Design w/Platinum Center Electrode & Titanium Enhanced Ground Strap
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Platinum
    • Ground Configuration: Twin-Tip
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
    • Hex Size: 16.0
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511045125
    • Part Description: 2015 Cadillac CTS Platinum Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 8 Cyl 6.2L
  • Denso Iridium Long-Life™ Spark Plug for 2015 Cadillac CTS - ZT20EPR11

    Denso® Iridium Long-Life™ Spark Plug for 2015 Cadillac CTS

    PartNumber: ZT20EPR11
    Product Specifications
    • Notes: Gap 0.044; OE Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium-Rhodium Alloy
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Chip
    • Hex Size: 16.0
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.044
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511050877
    • Part Description: 2015 Cadillac CTS Iridium Long-Life™ Spark Plug
    More Info
    Vehicle Fitment
    • 2015 Cadillac CTS | All Trims | 8 Cyl 6.2L