< Back ×
< Back to View All
Spark Plugs & Wires
- Department
- Electrode Material
- Insulator Type
- Location
- Brands
- Prices
OEM (Genuine) Pontiac Spark Plug
PartNumber: 19300872
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: Pontiac Spark Plug
$7.48 MSRP:$13.52You Save: $6.04 (45%)
Denso® Hot Type Iridium Long-Life Spark Plug for Pontiac
PartNumber: 3435Product Specifications- Electrode Material: Iridium
- Gap: .031" (0.8 mm)
- Heat Range: 16
- 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
- Part Description: Pontiac Hot Type Iridium Long-Life Spark Plug
$9.68
OEM (Genuine) Pontiac Spark Plug
PartNumber: 12681664
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: Pontiac Spark Plug
$9.10 MSRP:$16.46You Save: $7.36 (45%)
Denso® Iridium Long-Life Spark Plug for Pontiac
PartNumber: 3444Product Specifications- Electrode Material: Iridium
- Gap: .043" (1.1 mm)
- Heat Range: 20
- Hex Size: 9/16" (14 mm)
- Nominal Gap: 1.1 mm
- Overall Height: ISO
- Reach: 26.5 mm (1.04")
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 12 mm
- Thread Pitch: 1.25 mm
- UPC: 042511034440
- Part Description: Pontiac Iridium Long-Life Spark Plug
$10.00
OEM (Genuine) Pontiac Spark Plug
PartNumber: 94859448
Product Specifications- Item Dimensions: 4.3 x 4.3 x 2.1 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 94859446
- Part Description: Pontiac Spark Plug
$16.18 MSRP:$25.34You Save: $9.16 (37%)
Denso® Iridium TT™ Spark Plug for Pontiac
PartNumber: 4718Product 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: Pontiac Iridium TT™ Spark Plug
$7.70
OEM (Genuine) Pontiac Spark Plug
PartNumber: 25186682
Product Specifications- Other Names: Spark Plug
- Item Dimensions: 5.2 x 2.1 x 2.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 96476119
- Part Description: Pontiac Spark Plug
$7.39 MSRP:$13.36You Save: $5.97 (45%)
Denso® Iridium Long-Life Spark Plug for Pontiac
PartNumber: 3324Product Specifications- Electrode Material: Iridium
- Gap: .043" (1.1 mm)
- Heat Range: 16
- Hex Size: 5/8" (16 mm)
- Nominal Gap: 1.1 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: 042511033245
- Part Description: Pontiac Iridium Long-Life Spark Plug
$7.04OEM (Genuine) Pontiac Spark Plug
PartNumber: 19185432
Product Specifications- Item Dimensions: 7.1 x 4.0 x 1.0 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 88969636
- Part Description: Pontiac Spark Plug
$7.90 MSRP:$14.28You Save: $6.38 (45%)
Denso® Iridium Power™ Spark Plug for Pontiac
PartNumber: 5338Product 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: Pontiac Iridium Power™ Spark Plug
$6.79
OEM (Genuine) Pontiac Spark Plug
PartNumber: 12681662
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: Pontiac Spark Plug
$11.21 MSRP:$20.28You Save: $9.07 (45%)
Denso® Iridium Long-Life Spark Plug for Pontiac
PartNumber: 5087Product Specifications- Electrode Material: Iridium
- Gap: .043" (1.1 mm)
- Heat Range: 20
- Hex Size: 5/8" (16 mm)
- Nominal Gap: 1.1 mm
- OE Part Number: ZT20EPR11
- Overall Height: JIS
- Reach: 18.00 mm
- Seat Type: Tapered
- Terminal Type: Solid
- Thread Diameter: 14.00 mm
- Thread Pitch: 1.25 mm
- UPC: 042511050877
- Wrench Diameter: 16 mm
- Part Description: Pontiac Iridium Long-Life Spark Plug
$6.31
OEM (Genuine) Pontiac Spark Plug
PartNumber: 19185438
Product Specifications- Item Dimensions: 3.0 x 2.1 x 2.1 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: Pontiac Spark Plug
$8.74 MSRP:$15.80You Save: $7.06 (45%)
Denso® Iridium TT™ Hot Type Spark Plug for Pontiac
PartNumber: 4701Product 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: Pontiac Iridium TT™ Hot Type Spark Plug
$6.78
OEM (Genuine) Pontiac Spark Plug
PartNumber: 12681658
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: Pontiac Spark Plug
$9.10 MSRP:$16.46You Save: $7.36 (45%)
Denso® Iridium TT™ Cold Type Spark Plug for Pontiac
PartNumber: 4702Product Specifications- 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: 19 mm (3/4")
- Resistance: 5000 Ohms
- Seat Type: Gasket
- Spark Plug Reach: 19 mm
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047020
- Wrench Diameter: 16 mm
- Part Description: Pontiac Iridium TT™ Cold Type Spark Plug
$6.78
OEM (Genuine) Pontiac Spark Plug
PartNumber: 12681665
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: Pontiac Spark Plug
$9.10 MSRP:$16.46You Save: $7.36 (45%)
Denso® Iridium TT™ Spark Plug for Pontiac
PartNumber: 4706Product 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: Pontiac Iridium TT™ Spark Plug
$6.63
OEM (Genuine) Pontiac Spark Plug
PartNumber: 19301813
Product Specifications- Other Names: Spark Plug
- Item Dimensions: 4.6 x 3.9 x 1.3 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 19158036, 19301321, 19208529, 25166821, 19244474, 25163148, 19208531, 19158039, 19244473
- Part Description: Pontiac Spark Plug
$7.98 MSRP:$14.42You Save: $6.44 (45%)
Denso® Iridium TT™ Spark Plug for Pontiac
PartNumber: 4708Product 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: Pontiac Iridium TT™ Spark Plug
$6.63
OEM (Genuine) Pontiac Spark Plug
PartNumber: 19301810
Product Specifications- Other Names: Spark Plug
- Item Dimensions: 4.7 x 4.0 x 1.4 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 19244469, 19244475, 25320206, 19158042, 19158041, 25333938, 19208534, 19208533
- Part Description: Pontiac Spark Plug
$7.61 MSRP:$13.76You Save: $6.15 (45%)
Denso® Iridium TT™ Spark Plug for Pontiac
PartNumber: 4709Product 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: Pontiac Iridium TT™ Spark Plug
$6.63
OEM (Genuine) Pontiac Spark Plug
PartNumber: 19308033
Product Specifications- Item Dimensions: 4.5 x 3.7 x 1.5 inches
- Item Weight: 0.60 Pounds
- Replaces: 19145295, 19238464, 25332828, 19250971
- Part Description: Pontiac Spark Plug
$4.72 MSRP:$8.52You Save: $3.80 (45%)
Denso® Iridium TT™ Spark Plug for Pontiac
PartNumber: 4713Product 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: Pontiac Iridium TT™ Spark Plug
$6.99
OEM (Genuine) Pontiac Spark Plug
PartNumber: 19308031
Product Specifications- Item Dimensions: 4.8 x 3.9 x 1.6 inches
- Item Weight: 0.60 Pounds
- Replaces: 19238459, 19250967, 25171347, 19145290
- Part Description: Pontiac Spark Plug
$4.84 MSRP:$8.74You Save: $3.90 (45%)
Denso® Iridium TT™ Spark Plug for Pontiac
PartNumber: 4714Product 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: 17.5 mm (.689")
- Seat Type: Tapered
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047143
- Part Description: Pontiac Iridium TT™ Spark Plug
$6.85
Denso® Iridium TT™ Spark Plug for Pontiac
PartNumber: 4715Product 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: Pontiac Iridium TT™ Spark Plug
$6.85
Denso® Iridium TT™ Spark Plug for Pontiac
PartNumber: 4716Product 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: Pontiac Iridium TT™ Spark Plug
$6.85
Denso® Iridium Power™ Spark Plug for Pontiac
PartNumber: 5307Product 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: Pontiac Iridium Power™ Spark Plug
$6.30
Denso® Double Platinum Spark Plug for Pontiac
PartNumber: 3004Product 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: Pontiac Double Platinum Spark Plug
$5.79
1-30 of 185 Results
< Previous
12345
Next >About Pontiac Spark Plug
Pontiac was named after a native chief. Because of its high-performing parts and ever-popular vehicles, it has been prosperous for over half a century. During the development of Pontiac, many popular parts were built. One of them is the spark plug. A spark plug is essential for the engine to run. It must have the proper mix of fuel, compression, and a spark. The spark plugs come in many sizes ranging from 10 mm to 18mm.
Pontiac is famous for lots of high-quality parts. However, the old Pontiac spark plug parts might lead to poor functions and an unpleasant driving experience after years of usage. Here are the steps to service the spark plugs. You should disconnect the negative battery terminal. Remove the spark plug wire boots by pulling and twisting them. Remove the parts using the correct size socket. Then, adjust the new spark plug gap with the spark plug gap tool and add anti-seize to the threads. Next, tighten the new parts to proper torque. Then, plug in the spark plug wire boot to the new set of plugs. Spark plugs have different heat ranges. The longer the spark plug insulator, the hotter it will operate, and the shorter the insulator, the cooler it will operate. There are much better and smarter parts and devices. We are here for you 24/7.