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2004 Cadillac SRX
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Denso® Iridium TT™ Spark Plug for 2004 Cadillac SRX
PartNumber: 4704Product 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)
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Platinum Twin-Tip
- Heat Range: 20
- Hex Size: 5/8" (16 mm)
- Material: Nickel
- Nominal Gap: 1 mm
- Overall Height: ISO
- Reach: 26.5 mm (1.04")
- Seat Type: Gasket
- Spark Plug Reach: 26.50 mm
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047044
- Wrench Diameter: 16 mm
- Part Description: 2004 Cadillac SRX Iridium TT™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
$7.25
Denso® Iridium Long-Life Spark Plug for 2004 Cadillac SRX
PartNumber: 3421Product Specifications- Notes: Gap 0.044; Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
- Electrode Material: Iridium
- Gap: .043" (1.1 mm)
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Platinum Chip
- Heat Range: 20
- Hex Size: 5/8" (16 mm)
- Material: Nickel
- Nominal Gap: 1.1 mm
- Overall Height: ISO
- Reach: 26.5 mm (1.04")
- Seat Type: Gasket
- Spark Plug Reach: 16.50 mm
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511034211
- Part Description: 2004 Cadillac SRX Iridium Long-Life Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
$7.28
Denso® Iridium Power™ Spark Plug for 2004 Cadillac SRX
PartNumber: 5344Product 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)
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Tapercut, U-Groove
- Heat Range: 20
- Hex Size: 5/8" (16 mm)
- Material: Nickel
- Nominal Gap: 1.1 mm
- Overall Height: ISO
- Reach: 26.5 mm (1.04")
- Seat Type: Gasket
- Spark Plug Reach: 26.50 mm
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511053441
- Wrench Diameter: 16 mm
- Part Description: 2004 Cadillac SRX Iridium Power™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
$6.61
Denso® Iridium TT™ Spark Plug for 2004 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: 2004 Cadillac SRX Iridium TT™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
$6.61
Denso® Double Platinum Spark Plug for 2004 Cadillac SRX
PartNumber: 5091Product Specifications- Notes: Gap 0.040; DENSO is OE Manufacturer / OE Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug w/Platinum Ground Strap
- Electrode Material: Platinum
- Gap: .039" (1.0 mm)
- Heat Range: 16
- Hex Size: 5/8" (16 mm)
- Nominal Gap: 1 mm
- Overall Height: JIS
- Quantity: 1 Piece
- Reach: 19 mm (3/4")
- Seat Type: Tapered
- Spark Plug Reach: 0.748"
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511050914
- Part Description: 2004 Cadillac SRX Double Platinum Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
$5.64
Denso® Iridium Power™ Spark Plug for 2004 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: 2004 Cadillac SRX Iridium Power™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
$5.96
Denso® Platinum TT™ Spark Plug for 2004 Cadillac SRX
PartNumber: 4506Product 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: ISO
- Reach: 26.5 mm (1.04")
- Seat Type: Gasket
- Spark Plug Reach: 26.50 mm
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511045064
- Wrench Diameter: 16 mm
- Part Description: 2004 Cadillac SRX Platinum TT™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
$5.12
Denso® Original U-Groove Nickel Spark Plug for 2004 Cadillac SRX
PartNumber: 3381Product Specifications- Notes: Gap 0.044; Resistor Plug w/Patented U-Groove Design
- Center Electrode Core Material: Copper
- Center Electrode Material: Nickel
- Gap: 1.1 mm
- Ground Configuration: Standard
- Ground Electrode Core Material: Nickel
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: U-Groove
- Heat Range: 20
- Hex Size: 0.625"
- Resistance: 5 kOhm
- Spark Plug Seat Style: Gasket
- Thread Diameter: 14 mm
- Thread Reach: 26.5 mm
- UPC: 042511033818
- Part Description: 2004 Cadillac SRX Original U-Groove Nickel Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
$4.37
Denso® Platinum TT™ Spark Plug for 2004 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: 2004 Cadillac SRX Platinum TT™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
$3.32
Denso® Original U-Groove Nickel Spark Plug for 2004 Cadillac SRX
PartNumber: 5022Product Specifications- Notes: Gap 0.032; Resistor Plug w/Patented U-Groove Design
- Center Electrode Core Material: Copper
- Center Electrode Material: Nickel
- Gap: 0.032"
- Ground Configuration: Standard
- Ground Electrode Core Material: Nickel
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: U-Groove
- Heat Range: 16
- Hex Size: 0.625"
- Resistance: 5 kOhm
- Spark Plug Seat Style: Tapered
- Thread Diameter: 0.551"
- Thread Reach: 0.709"
- UPC: 042511050228
- Part Description: 2004 Cadillac SRX Original U-Groove Nickel Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
$1.84
OEM (Genuine) 2004 Cadillac SRX Ignition Coil
PartNumber: 19418102
Product Specifications- Notes: Srx; 3.6l; 3.6 Liter
- Location: Driver Side; Passenger Side
- Other Names: Ignition Coil, Spark Plug
- Item Dimensions: 8.9 x 3.9 x 3.3 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12613057, 12629037, 12583514
- Part Description: 2004 Cadillac SRX Ignition Coil
Vehicle Fitment- 2004 Cadillac SRX | Base | 6 Cyl 3.6 L GAS
$99.61 MSRP:$187.96You Save: $88.35 (48%)
Denso® Iridium Tt™ Spark Plug for 2004 Cadillac SRX
PartNumber: IKH20Product 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: 20
- Pre-Gap Size: 0.044
- Reach: 26.50
- Resistance: 5000
- Seat Type: Gasket
- UPC: 042511053441
- Part Description: 2004 Cadillac SRX Iridium Tt™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
Denso® Iridium Tt™ Spark Plug for 2004 Cadillac SRX
PartNumber: IKH20TTProduct 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: 26.50
- Resistance: 5000
- Seat Type: Gasket
- UPC: 042511047044
- Part Description: 2004 Cadillac SRX Iridium Tt™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
Denso® Iridium Tt™ Spark Plug for 2004 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: 2004 Cadillac SRX Iridium Tt™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
Denso® Iridium Tt™ Spark Plug for 2004 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: 2004 Cadillac SRX Iridium Tt™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
Denso® Original U-Groove™ Spark Plug for 2004 Cadillac SRX
PartNumber: K20HR-U11Product Specifications- Notes: Gap 0.044; 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: 20
- Pre-Gap Size: 0.044
- Reach: 26.50
- Resistance: 5000
- Seat Type: Gasket
- UPC: 042511033818
- Part Description: 2004 Cadillac SRX Original U-Groove™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
Denso® Platinum Tt™ Spark Plug for 2004 Cadillac SRX
PartNumber: PKH20TTProduct 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: 26.50
- Resistance: 5000
- Seat Type: Gasket
- UPC: 042511045064
- Part Description: 2004 Cadillac SRX Platinum Tt™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
Denso® Double Platinum™ Spark Plug for 2004 Cadillac SRX
PartNumber: PT16EPR10Product Specifications- Notes: Gap 0.040; 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: 0.040
- Reach: 19.00
- Resistance: 5000
- Seat Type: Tapered
- UPC: 042511050914
- Part Description: 2004 Cadillac SRX Double Platinum™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
Denso® Platinum Tt™ Spark Plug for 2004 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: 2004 Cadillac SRX Platinum Tt™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
Denso® Iridium Long-Life™ Spark Plug for 2004 Cadillac SRX
PartNumber: SK20HR11Product Specifications- Notes: Gap 0.044; 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: 26.50
- Resistance: 5000
- Seat Type: Gasket
- UPC: 042511034211
- Part Description: 2004 Cadillac SRX Iridium Long-Life™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 6 Cyl 3.6L
Denso® Original U-Groove™ Spark Plug for 2004 Cadillac SRX
PartNumber: T16EPR-UProduct Specifications- Notes: Gap 0.032; 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: 0.032
- Reach: 18.00
- Resistance: 5000
- Seat Type: Tapered
- UPC: 042511050228
- Part Description: 2004 Cadillac SRX Original U-Groove™ Spark Plug
Vehicle Fitment- 2004 Cadillac SRX | All Trims | 8 Cyl 4.6L
FAQ for Spark Plug Repair
Q: What is the proper way to install the spark plug?
A:
You can ensure that the spark plug gap is equivalent to the spark plug gap specification and install the spark plug and the ignition coil.
By Bob
GM Specialist
01/11/2022Q: How do you replace the spark plug?
A:
You can turn the ignition OFF, remove the ignition coil, remove debris from the spark plug cavity and remove the spark plug.
By Bob
GM Specialist
01/11/2022