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Buick Spark Plug
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OEM (Genuine) Buick Spark Plug
PartNumber: 12681660$9.10 MSRP:$16.46You Save: $7.36 (45%)Product Specifications- 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: Buick Spark Plug
Denso® Iridium TT™ Spark Plug for Buick
PartNumber: 4718$7.70Product Specifications- 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: Buick Iridium TT™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 12681656$9.79 MSRP:$17.70You Save: $7.91 (45%)Product Specifications- Other Names: Spark Plug
- Item Dimensions: 6.5 x 3.6 x 0.9 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 55585517, 55576026
- Part Description: Buick Spark Plug
Denso® Iridium TT™ Spark Plug for Buick
PartNumber: 4719$7.84Product Specifications- 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: Buick Iridium TT™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 12646780$10.22 MSRP:$18.48You Save: $8.26 (45%)Product Specifications- Other Names: Spark Plug
- Item Dimensions: 4.2 x 3.2 x 1.1 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Spark Plug
Denso® Iridium Power™ Spark Plug for Buick
PartNumber: 5338$6.79Product Specifications- 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: Buick Iridium Power™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 12681664$9.10 MSRP:$16.46You Save: $7.36 (45%)Product Specifications- 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: Buick Spark Plug
Denso® Iridium Power™ Spark Plug for Buick
PartNumber: 5339$6.92Product Specifications- 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: Buick Iridium Power™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 19300872$7.48 MSRP:$13.52You Save: $6.04 (45%)Product Specifications- 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: Buick Spark Plug
$6.78Product Specifications- 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: 19 mm (3/4")
- Resistance: 5000 Ohms
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047013
- Part Description: Buick Iridium TT™ Hot Type Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 12680074$9.44 MSRP:$17.06You Save: $7.62 (45%)Product Specifications- Other Names: Spark Plug
- Item Dimensions: 6.7 x 3.7 x 1.1 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12627160
- Part Description: Buick Spark Plug
Denso® Iridium TT™ Spark Plug for Buick
PartNumber: 4706$6.63Product Specifications- 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: 19 mm (3/4")
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047068
- Part Description: Buick Iridium TT™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 55504354$11.29 MSRP:$20.42You Save: $9.13 (45%)Product Specifications- Other Names: Spark Plug
- Item Dimensions: 3.7 x 3.2 x 0.8 inches
- Fitment Type: Direct Replacement
- Part Description: Buick Spark Plug
Denso® Iridium TT™ Spark Plug for Buick
PartNumber: 4708$6.63Product Specifications- Electrode Material: Iridium
- Gap: .039" (1.0 mm)
- Heat Range: 16
- Hex Size: 13/16" (21 mm)
- Nominal Gap: 1 mm
- Overall Height: JIS
- Reach: 19 mm (3/4")
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047082
- Part Description: Buick Iridium TT™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 12681657$9.10 MSRP:$16.46You Save: $7.36 (45%)Product Specifications- Other Names: Spark Plug
- Item Dimensions: 3.9 x 3.4 x 0.8 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12611882
- Part Description: Buick Spark Plug
Denso® Iridium TT™ Spark Plug for Buick
PartNumber: 4709$6.63Product Specifications- Electrode Material: Iridium
- Gap: .039" (1.0 mm)
- Heat Range: 20
- Hex Size: 13/16" (21 mm)
- Nominal Gap: 1 mm
- Overall Height: JIS
- Reach: 19 mm (3/4")
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047099
- Part Description: Buick Iridium TT™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 12681662$11.21 MSRP:$20.28You Save: $9.07 (45%)Product Specifications- Item Dimensions: 3.6 x 3.4 x 0.8 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12591131
- Part Description: Buick Spark Plug
Denso® Iridium TT™ Spark Plug for Buick
PartNumber: 4713$6.99Product Specifications- 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: Buick Iridium TT™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 19301814$9.41 MSRP:$17.02You Save: $7.61 (45%)Product Specifications- Item Dimensions: 4.5 x 4.0 x 1.3 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 19256624, 12565996
- Part Description: Buick Spark Plug
Denso® Iridium TT™ Spark Plug for Buick
PartNumber: 4715$6.85Product Specifications- 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: 11.6 mm (.460")
- Seat Type: Tapered
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047150
- Part Description: Buick Iridium TT™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 12688094$10.20 MSRP:$18.44You Save: $8.24 (45%)Product Specifications- Other Names: Spark Plug
- Item Dimensions: 3.8 x 3.3 x 0.8 inches
- Fitment Type: Direct Replacement
- Part Description: Buick Spark Plug
Denso® Iridium TT™ Spark Plug for Buick
PartNumber: 4716$6.85Product Specifications- 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: 11.6 mm (.460")
- Seat Type: Tapered
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047167
- Part Description: Buick Iridium TT™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 12681658$9.10 MSRP:$16.46You Save: $7.36 (45%)Product Specifications- Other Names: Spark Plug
- Item Dimensions: 7.3 x 4.2 x 1.2 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12590701, 12617309, 12620540
- Part Description: Buick Spark Plug
Denso® Iridium Power™ Spark Plug for Buick
PartNumber: 5307$6.29Product Specifications- Electrode Material: Iridium
- Gap: .031" (0.8 mm)
- Heat Range: 22
- Hex Size: 13/16" (21 mm)
- Nominal Gap: 0.8 mm
- Overall Height: JIS
- Reach: 19 mm (3/4")
- Seat Type: Gasket
- Terminal Type: Removable Nut
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511053076
- Part Description: Buick Iridium Power™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 12681665$9.10 MSRP:$16.46You Save: $7.36 (45%)Product Specifications- 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
- Replaced by: 12681664
- Part Description: Buick Spark Plug
Denso® Iridium Power™ Spark Plug for Buick
PartNumber: 5310$6.41Product Specifications- 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: 19 mm (3/4")
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511053106
- Part Description: Buick Iridium Power™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 19300875$7.61 MSRP:$13.76You Save: $6.15 (45%)Product Specifications- Other Names: Spark Plug
- Item Dimensions: 4.3 x 3.8 x 1.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 19158029, 19158033, 19208525, 19244468, 5614235, 05614248, 5614248, 19244463, 19207828, 05614235
- Part Description: Buick Spark Plug
Denso® Iridium Power™ Spark Plug for Buick
PartNumber: 5359$6.29Product Specifications- Electrode Material: Iridium
- Gap: .031" (0.8 mm)
- Heat Range: 16
- Hex Size: 13/16" (21 mm)
- Nominal Gap: 0.8 mm
- Overall Height: JIS
- Reach: 12.7 mm (1/2")
- Seat Type: Gasket
- Terminal Type: Removable Nut
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511053595
- Part Description: Buick Iridium Power™ Spark Plug
OEM (Genuine) Buick Spark Plug
PartNumber: 19302723$2.78 MSRP:$5.02You Save: $2.24 (45%)Product Specifications- Item Dimensions: 4.2 x 3.6 x 1.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19354417
- Part Description: Buick Spark Plug
Denso® Double Platinum Spark Plug for Buick
PartNumber: 3004$5.79Product Specifications- Electrode Material: Platinum
- Gap: .043" (1.1 mm)
- Heat Range: 16
- Hex Size: 13/16" (21 mm)
- Nominal Gap: 1.1 mm
- Overall Height: ISO
- Reach: 19 mm (3/4")
- Seat Type: Gasket
- Spark Plug Reach: 0.748"
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511030046
- Part Description: Buick Double Platinum Spark Plug
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Next >About Buick Spark Plug
Buick was founded in 1899 in Detroit, Michigan, United States. It has consistently pushed the envelope of automotive design. During its development, many popular parts like the Buick spark plug were built. The Buick spark plug's main job is to create a spark to fire up the combustible mix. The Buick spark plug parts come in many sizes ranging from 10 mm to 18mm.
Consumers need new Buick spark plug parts if these parts are worn or damaged. A Buick spark plug is made from an insulator that surrounds an electrode that protrudes down its center. The Buick electrode protrudes from the end of the spark plug, which helps produce a gap across the arc and into the combustion chamber. It helps ignite the air/fuel mixture in the combustion chamber. It has different heat ranges: the longer it is, the hotter it will operate. The vehicle will remain classic and prevailing for its useful parts. Customers could reach our site and get Buick performance parts every day.