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2008 Cadillac SRX
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Denso® Iridium TT™ Spark Plug for 2008 Cadillac SRX
PartNumber: 4718Product 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: ISO
- Reach: 25 mm (1")
- Seat Type: Tapered
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047181
- Part Description: 2008 Cadillac SRX Iridium TT™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 6 Cyl 3.6L
$7.36
Denso® Iridium Power™ Spark Plug for 2008 Cadillac SRX
PartNumber: 5338Product 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: ITV16
- Overall Height: ISO
- Reach: 25 mm (1")
- Seat Type: Tapered
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511053380
- Part Description: 2008 Cadillac SRX Iridium Power™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 6 Cyl 3.6L
$6.48
Denso® Iridium TT™ Spark Plug for 2008 Cadillac SRX
PartNumber: 4713Product 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: 2008 Cadillac SRX Iridium TT™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
$6.61
Denso® Double Platinum Spark Plug for 2008 Cadillac SRX
PartNumber: 5068Product Specifications- Notes: Gap 0.050; OE Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug w/Platinum Ground Strap
- Electrode Material: Platinum
- Gap: .050" (1.3 mm)
- Heat Range: 16
- Hex Size: 5/8" (16 mm)
- Nominal Gap: 1.3 mm
- Overall Height: JIS
- Reach: 25 mm (1")
- Seat Type: Tapered
- Spark Plug Reach: 0.984"
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511050686
- Part Description: 2008 Cadillac SRX Double Platinum Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 6 Cyl 3.6L
$5.64
Denso® Double Platinum Spark Plug for 2008 Cadillac SRX
PartNumber: 5092Product Specifications- Notes: Gap 0.050; DENSO is OE Manufacturer / 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: 2008 Cadillac SRX Double Platinum Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
$5.64
Denso® Iridium Power™ Spark Plug for 2008 Cadillac SRX
PartNumber: 5325Product 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: 2008 Cadillac SRX Iridium Power™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
$5.96
Denso® Platinum TT™ Spark Plug for 2008 Cadillac SRX
PartNumber: 4513Product 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: ISO
- Reach: 25 mm (1")
- Seat Type: Tapered
- Spark Plug Reach: 25.00 mm
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511045132
- Wrench Diameter: 16 mm
- Part Description: 2008 Cadillac SRX Platinum TT™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 6 Cyl 3.6L
$5.02
Denso® Platinum TT™ Spark Plug for 2008 Cadillac SRX
PartNumber: 4511Product 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: 2008 Cadillac SRX Platinum TT™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
$3.32
Denso® Original U-Groove Nickel Spark Plug for 2008 Cadillac SRX
PartNumber: 5023Product 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: 2008 Cadillac SRX Original U-Groove Nickel Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
$1.88
Denso® Iridium Tt™ Spark Plug for 2008 Cadillac SRX
PartNumber: IT16Product 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: 2008 Cadillac SRX Iridium Tt™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
Denso® Iridium Tt™ Spark Plug for 2008 Cadillac SRX
PartNumber: IT16TTProduct 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: 2008 Cadillac SRX Iridium Tt™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
Denso® Iridium Tt™ Spark Plug for 2008 Cadillac SRX
PartNumber: ITV16Product 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: 25.00
- Resistance: 5000
- Seat Type: Tapered
- UPC: 042511053380
- Part Description: 2008 Cadillac SRX Iridium Tt™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 6 Cyl 3.6L
Denso® Iridium Tt™ Spark Plug for 2008 Cadillac SRX
PartNumber: ITV16TTProduct 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: 25.00
- Resistance: 5000
- Seat Type: Tapered
- UPC: 042511047181
- Part Description: 2008 Cadillac SRX Iridium Tt™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 6 Cyl 3.6L
Denso® Double Platinum™ Spark Plug for 2008 Cadillac SRX
PartNumber: PT16EPR13Product Specifications- Notes: Gap 0.050; DENSO is OE Manufacturer / 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: 2008 Cadillac SRX Double Platinum™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
Denso® Platinum Tt™ Spark Plug for 2008 Cadillac SRX
PartNumber: PT16TTProduct 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: 2008 Cadillac SRX Platinum Tt™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
Denso® Double Platinum™ Spark Plug for 2008 Cadillac SRX
PartNumber: PT16VR13Product 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: 25.00
- Resistance: 5000
- Seat Type: Tapered
- UPC: 042511050686
- Part Description: 2008 Cadillac SRX Double Platinum™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 6 Cyl 3.6L
Denso® Platinum Tt™ Spark Plug for 2008 Cadillac SRX
PartNumber: PTV16TTProduct 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: 25.00
- Resistance: 5000
- Seat Type: Tapered
- UPC: 042511045132
- Part Description: 2008 Cadillac SRX Platinum Tt™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 6 Cyl 3.6L
Denso® Original U-Groove™ Spark Plug for 2008 Cadillac SRX
PartNumber: T16EPR-U15Product 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: 2008 Cadillac SRX Original U-Groove™ Spark Plug
Vehicle Fitment- 2008 Cadillac SRX | All Trims | 8 Cyl 4.6L
FAQ for Spark Plug Repair
Q: How to remove the Spark Plug?
A:
You should turn the ignition off, remove the ignition coil, clean the spark plug recess area before removing the spark plug, use a thread chaser to clean the threads of any contamination, use compressed air to remove debris from the spark plug cavity, allow the engine to cool before removing the spark plugs, note that attempting to remove the spark plugs from a hot engine may cause the plug threads to seize, causing damage to cylinder head threads and remove the spark plug.
By Bob
GM Specialist
01/11/2022