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Replacement and OEM Parts for 2009 Cadillac XLR Spark Plug

2009 Cadillac XLR Spark Plug

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2009 Cadillac XLR
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Spark Plugs & Wires
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14 Products found

2 Q&A for Spark Plug Repair
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  • Denso Iridium TT™ Spark Plug for 2009 Cadillac XLR - 4713

    Denso® Iridium TT™ Spark Plug for 2009 Cadillac XLR

    PartNumber: 4713
    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: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 18.00 mm
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14.00 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047136
    • Part Description: 2009 Cadillac XLR Iridium TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L
    $6.61
  • Denso Iridium Power™ Spark Plug for 2009 Cadillac XLR - 5327

    Denso® Iridium Power™ Spark Plug for 2009 Cadillac XLR

    PartNumber: 5327
    Product Specifications
    • Notes: Gap 0.032; Iridium Pwr - Perf Upgrade w/World's 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: JIS
    • Reach: 17.5 mm (.689")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053274
    • Part Description: 2009 Cadillac XLR Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | V | 8 Cyl 4.4L
    $6.15
  • Denso Double Platinum Spark Plug for 2009 Cadillac XLR - 5092

    Denso® Double Platinum Spark Plug for 2009 Cadillac XLR

    PartNumber: 5092
    Product Specifications
    • Notes: Gap 0.050; OE Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug w/Platinum Ground Strap
    • Center Electrode Design: Fine Wire
    • Center Electrode Tip Material: 1.1mm Platinum; Platinum
    • Drive Size: 13/16 in
    • Gap - Factory Preset: 1.3 mm = 0.052 in
    • Ground Configuration: Standard
    • Ground Electrode Configuration: Single
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Chip
    • Ground Electrode Tip Material: Platinum
    • Hex Size: 16.0
    • Insulator Material: Ceramic
    • Insulator Type: Projected
    • Internet Product Code (IPC): B0D668E13A6
    • Item has MSDS (SDS): N
    • Manufacturer Heat Range: 16
    • Manufacturer Heat Range Number: 16
    • MFG Brand Name: DENSO Auto Parts
    • MFG Model # (Series): 5092
    • MFG Name: DENSO
    • Pre-Gap Size: 0.050
    • Reach: 19.00
    • Resistance: 5000
    • Resistor: Yes
    • Seat Style: Tapered
    • Seat Type: Tapered
    • Short Style: No
    • Supplier Company Name: DENSO
    • Thread Diameter: 0.551
    • Thread Size: 14mm
    • UPC: 042511050921
    • Part Description: 2009 Cadillac XLR Double Platinum Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L
    $5.64
  • Denso Iridium Power™ Spark Plug for 2009 Cadillac XLR - 5325

    Denso® Iridium Power™ Spark Plug for 2009 Cadillac XLR

    PartNumber: 5325
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/World's 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: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • OE Part Number: IT16
    • Overall Height: JIS
    • Reach: 18.00 mm
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14.00 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053250
    • Part Description: 2009 Cadillac XLR Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L
    $5.96
  • Denso Platinum TT™ Spark Plug for 2009 Cadillac XLR - 4511

    Denso® Platinum TT™ Spark Plug for 2009 Cadillac XLR

    PartNumber: 4511
    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: 16
    • 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: 042511045118
    • Wrench Diameter: 16 mm
    • Part Description: 2009 Cadillac XLR Platinum TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L
    $3.32
  • Denso Original U-Groove Nickel Spark Plug for 2009 Cadillac XLR - 5023

    Denso® Original U-Groove Nickel Spark Plug for 2009 Cadillac XLR

    PartNumber: 5023
    Product Specifications
    • Notes: Gap 0.060; Resistor Plug w/Patented U-Groove Design
    • Center Electrode Core Material: Copper
    • Center Electrode Material: Nickel
    • Gap: 0.060"
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: U-Groove
    • Heat Range: 16
    • Hex Size: 16 mm
    • Resistance: 5 kOhm
    • Spark Plug Seat Style: Tapered
    • Thread Diameter: 0.551"
    • Thread Reach: 18 mm
    • UPC: 042511050235
    • Part Description: 2009 Cadillac XLR Original U-Groove Nickel Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L
    $1.88
  • OEM 2009 Cadillac XLR Spark Plug Asm Diagram - 12592619
    View Related Parts

    OEM (Genuine) 2009 Cadillac XLR Spark Plug Asm

    PartNumber: 12592619
    OEM 2009 Cadillac XLR Spark Plug Asm - 12592619
    Product Specifications
    • Notes: 4.4 Liter
    • Other Names: Spark Plug
    • Item Dimensions: 6.5 x 3.5 x 0.9 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac XLR Spark Plug Asm
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | V | 8 Cyl 4.4 L GAS
    $6.96 MSRP: $12.58
    You Save: $5.62 (45%)
  • OEM 2009 Cadillac XLR Spark Plug Diagram - 12571535
    View Related Parts

    OEM (Genuine) 2009 Cadillac XLR Spark Plug

    PartNumber: 12571535
    OEM 2009 Cadillac XLR Spark Plug - 12571535
    Product Specifications
    • Notes: 4.6 Liter
    • Other Names: Spark Plug
    • Item Dimensions: 5.2 x 4.0 x 1.4 inches
    • Item Weight: 0.60 Pounds
    • Replaces: 12561466
    • Part Description: 2009 Cadillac XLR Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | Platinum | 8 Cyl 4.6 L GAS
  • Denso Iridium Tt™ Spark Plug for 2009 Cadillac XLR - IT16

    Denso® Iridium Tt™ Spark Plug for 2009 Cadillac XLR

    PartNumber: IT16
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/World's 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: 16
    • Pre-Gap Size: 0.044
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511053250
    • Part Description: 2009 Cadillac XLR Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L
  • Denso Iridium Tt™ Spark Plug for 2009 Cadillac XLR - IT16TT

    Denso® Iridium Tt™ Spark Plug for 2009 Cadillac XLR

    PartNumber: IT16TT
    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: 16
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511047136
    • Part Description: 2009 Cadillac XLR Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L
  • Denso Iridium Tt™ Spark Plug for 2009 Cadillac XLR - IT22

    Denso® Iridium Tt™ Spark Plug for 2009 Cadillac XLR

    PartNumber: IT22
    Product Specifications
    • Notes: Gap 0.032; Iridium Pwr - Perf Upgrade w/World's 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: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511053274
    • Part Description: 2009 Cadillac XLR Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | V | 8 Cyl 4.4L
  • Denso Double Platinum™ Spark Plug for 2009 Cadillac XLR - PT16EPR13

    Denso® Double Platinum™ Spark Plug for 2009 Cadillac XLR

    PartNumber: PT16EPR13
    Product Specifications
    • Notes: Gap 0.050; OE Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug w/Platinum Ground Strap
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Platinum
    • 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: 16
    • Pre-Gap Size: 0.050
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511050921
    • Part Description: 2009 Cadillac XLR Double Platinum™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L
  • Denso Platinum Tt™ Spark Plug for 2009 Cadillac XLR - PT16TT

    Denso® Platinum Tt™ Spark Plug for 2009 Cadillac XLR

    PartNumber: PT16TT
    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: 16
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511045118
    • Part Description: 2009 Cadillac XLR Platinum Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L
  • Denso Original U-Groove™ Spark Plug for 2009 Cadillac XLR - T16EPR-U15

    Denso® Original U-Groove™ Spark Plug for 2009 Cadillac XLR

    PartNumber: T16EPR-U15
    Product Specifications
    • Notes: Gap 0.060; Resistor Plug w/Patented U-Groove Design
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Nickel
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: U-Groove
    • Hex Size: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.060
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511050235
    • Part Description: 2009 Cadillac XLR Original U-Groove™ Spark Plug
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | All Trims | 8 Cyl 4.6L

FAQ for Spark Plug Repair

Q: How do you remove the spark plug?
A:
You can remove the ignition coil, and the spark plugs, and inspect the spark plugs.
By Bob
GM Specialist
01/11/2022
Q: What is the proper way to install the spark plug?
A:
The proper way is to measure the spark plug gap and install the spark plug, and the ignition coil.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the proper way to remove the engine oil and oil filter?
A:
The proper way is to remove the engine oil drain plug, clean the oil drain plug, and remove the Oil Filter.
Q: How do you install the heated oxygen sensor?
A:
You can install the bank 1 sensor 1 Oxygen Sensor, the electrical connector retainer, and connect the PCV foul air tube.
Q: How do you clean the throttle body?
A:
You can remove the supercharger, and the inlet duct seal, clean the Throttle Body and install the supercharger.