Champion Iridium / Spark Plug

Champion Iridium / Spark Plug

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PRODUCT DETAILS
Resistor Type
Yes
Center Electrode Tip Material
Iridium
Pre-Gap Size
0.036in
Center Electrode Core Material
Copper
Grade Type
Regular
Resistance
1000.0Ohms
Ground Electrode Tip Design
Standard
Ground Configuration
Standard
Ground Electrode Core Material
Nickel
Electrical Terminal Type
Non-Removable Nut
Washer Included
Yes
Ground Electrode Tip Material
Platinum
Thread Diameter
12.0mm
Seat Type
Flat
Reach
26.5mm
Manufacturer Heat Range
7
Hex Size
5/8 in
Metal Type
Iridium
Insulator Height
50.0mm
Ground Electrode Quantity
1
Center Electrode Design
Fine Wire
Additional Documents
PRODUCT DESCRIPTION
NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal