NGK Spark Plugs Spark Plug 1402
Electrode Core Material
Iridium
Electrode Tip Material
Platinum
Electrode Type
Taper Cut
Insulator Type
Extended Projection
Quantity
Single
Reach
1.043 Inch
Resistor
Yes
Seat Type
Gasket
Thread Size (IN)
0.472 Inch
Thread Size (MM)
12 Millimeter
Wrench Diameter
5/8 Inch
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NGK Spark Plugs Spark Plug
Spark Plug; Laser Iridium Spark Plug; SILKR8A-S; OE Replacement; Single
MPN: 1402
Laser Iridium® spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.
Resistor: Yes
Electrode Type: Taper Cut
Electrode Core Material: Iridium
Electrode Tip Material: Platinum
Insulator Type: Extended Projection
Thread Size (IN): 0.472 Inch
Thread Size (MM): 12 Millimeter
Reach: 1.043 Inch
Seat Type: Gasket
Wrench Diameter: 5/8 Inch
Quantity: Single
Features
- Laser Welded Iridium Center Electrode Tip
- Platinum Disc Welded To Backside Of Ground Electrode Provides Long Life
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Faster Starts And Quicker Acceleration
- Better Fuel Economy And Lower Emissions
- Best OEM Iridium Spark Plug Available
- Limited 60 Day Warranty
Specifications of NGK Spark Plugs Spark Plug 1402 | |
Electrode Core Material | Iridium |
Electrode Tip Material | Platinum |
Electrode Type | Taper Cut |
Insulator Type | Extended Projection |
Quantity | Single |
Reach | 1.043 Inch |
Resistor | Yes |
Seat Type | Gasket |
Thread Size (IN) | 0.472 Inch |
Thread Size (MM) | 12 Millimeter |
Wrench Diameter | 5/8 Inch |
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