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2008 Buick LaCrosse
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OEM (Genuine) 2008 Buick LaCrosse Spark Plug
PartNumber: 19300872
Product Specifications- Notes: 3.6 Liter
- Other Names: Spark Plug
- Item Dimensions: 4.6 x 3.8 x 1.2 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12597464, 92220447
- Part Description: 2008 Buick LaCrosse Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
$7.18 MSRP:$12.98You Save: $5.80 (45%)
Denso® Iridium TT™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Iridium TT™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
$7.96
OEM (Genuine) 2008 Buick LaCrosse Spark Plug
PartNumber: 12681664
Product Specifications- Notes: 3.8 Liter
- Other Names: Spark Plug
- Item Dimensions: 6.8 x 3.4 x 0.9 inches
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25330840, 12565030, 25161444, 12568387
- Part Description: 2008 Buick LaCrosse Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
$8.74 MSRP:$15.80You Save: $7.06 (45%)
Denso® Iridium Power™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Iridium Power™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
$7.01
OEM (Genuine) 2008 Buick LaCrosse Spark Plug
PartNumber: 12681665
Product Specifications- Notes: 5.3 Liter
- Other Names: Spark Plug
- Item Dimensions: 3.7 x 1.1 x 6.9 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25162555, 12607234, 19256067, 25315018, 89017883, 25162556
- Part Description: 2008 Buick LaCrosse Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
$8.74 MSRP:$15.80You Save: $7.06 (45%)
Denso® Iridium TT™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Iridium TT™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$7.01
Denso® Double Platinum Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Double Platinum Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
$6.08
Denso® Iridium Long-Life Spark Plug for 2008 Buick LaCrosse
PartNumber: 5090Product Specifications- Notes: Gap 0.040; DENSO is OE Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
- 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 mm (.709")
- Seat Type: Tapered
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511050907
- Part Description: 2008 Buick LaCrosse Iridium Long-Life Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$6.14
Denso® Iridium Power™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Iridium Power™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$6.17
Denso® Platinum TT™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Platinum TT™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
$5.18
Denso® Platinum TT™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Platinum TT™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$3.38
OEM (Genuine) 2008 Buick LaCrosse Ignition Coil
PartNumber: 19418102
Product Specifications- Notes: Lacrosse; 3.6L; 3.6 Liter
- 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: 2008 Buick LaCrosse Ignition Coil
Vehicle Fitment- 2008 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
$96.99 MSRP:$183.02You Save: $86.03 (48%)
Denso® Iridium Tt™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Iridium Tt™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
Denso® Iridium Tt™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Iridium Tt™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
Denso® Iridium Tt™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Iridium Tt™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
Denso® Iridium Tt™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Iridium Tt™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
Denso® Platinum Tt™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Platinum Tt™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
Denso® Double Platinum™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Double Platinum™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
Denso® Platinum Tt™ Spark Plug for 2008 Buick LaCrosse
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 Buick LaCrosse Platinum Tt™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
Denso® Iridium Long-Life™ Spark Plug for 2008 Buick LaCrosse
PartNumber: ZTJ16R10Product Specifications- Notes: Gap 0.040; DENSO is OE Manufacturer / Iridium Long Life Plug - 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: 16
- Pre-Gap Size: 0.040
- Reach: 18.00
- Resistance: 5000
- Seat Type: Tapered
- UPC: 042511050907
- Part Description: 2008 Buick LaCrosse Iridium Long-Life™ Spark Plug
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
FAQ for Spark Plug Repair
Q: What is the spark plug installation procedure?
A:
First, inspect the spark plug gap and hand-start the spark plug in the corresponding cylinder. Tighten the spark plug to 15 Nm and install the spark plug wire.
By Bob
GM Specialist
01/11/2022