
Over 1 million parts in inventory
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.
ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
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
PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
NGK Laser Iridium Spark Plug
Name | Value |
---|---|
Reach (Millimeter) | 26.5 |
Short Description | NGK Laser Irid. Plug |
Hazardous Material | No |
Minimum Order Quantity | 4 |
Mounting Hole Quantity | 14mm |
Center Electrode Design | Fine Wire |
Washer Included | Yes |
Ground Electrode Tip Material | Nickel |
Short Style Spark Plug | No |
Service Number | LMAR9AI-8D |
Pre-Gap Size (Millimeter) | 0.8 |
Insulator Height (Inch) | 2.01 |
Skirt Length (Inch) | 0.0 |
Skirt Length (Millimeter) | 0.0 |
Skirt | No |
Center Electrode Insulator Tip Projection (Inch) | 0.08 |
Center Electrode Insulator Tip Projection (Millimeter) | 2.0 |
Washer Type | Crush |
Center Electrode Projection | Mid Projection |
Material Grade | Iridium |
Country of Origin | Japan |
Weight - Box (Gross Kilograms) | 0.1630 |
Weight - Each (Gross Kilograms) | 0.0400 |
Weight - Case (Gross Kilograms) | 5.1250 |
Height - Each (cm) | 2.1000 |
Height - Box (cm) | 2.3000 |
Height - Case (cm) | 10.6000 |
Length - Each (cm) | 9.4000 |
Length - Box (cm) | 10.2000 |
Length - Case (cm) | 31.5000 |
Width - Each (cm) | 2.4000 |
Width - Box (cm) | 9.8000 |
Width - Case (cm) | 24.2000 |
Part Number | LMAR9AI-8D |
Stock Number | 90526 |
Thread Diameter (Inch) | 0.394 |
Grade Type | Performance |
Resistance (Ohm) | 5000.0 |
Ground Electrode Tip Design | Taper Cut |
Ground Configuration | J-Gap |
Ground Electrode Core Material | Copper |
Center Electrode Core Material | Copper |
Center Electrode Tip Material | Iridium |
Life Cycle Status | Announced |
Pre-Gap Size (Inch) | .032 |
Ground Electrode Quantity | 1 |
Item Level GTIN | 00087295905265 |
Insulator Height (Millimeter) | 51.0 |
Quantity Per Application | 4 |
Manufacturer Heat Range | 9 |
Seat Type | Flat |
Reach (Inch) | 1.043 |
Thread Diameter (Millimeter) | 10.0 |
Electrical Terminal Type | Non-Removable Nut |
Resistor Type | Yes |
Insulator Material | Ceramic |
Make | Model | Year | Engine | Type |
---|---|---|---|---|
ATV CAN-AM | Maverick X3 Max Turbo R; 900cc | 19-17 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 Max Turbo; 900cc | 19-18 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 Max X ds Turbo R; 900cc | 19-18 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 Max X rs Turbo R; 900cc | 19-18 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 Turbo R; 900cc | 19-17 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 Turbo; 900cc | 19-18 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 X ds Turbo R; 900cc | 19-17 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 X mr Turbo R; 900cc | 19-18 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 X mr Turbo; 900cc | 19-18 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 X rc Turbo R; 900cc | 19-18 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 X rc Turbo; 900cc | 19-18 | Laser Iridium Spark Plug | |
ATV CAN-AM | Maverick X3 X rs Turbo R; 900cc | 19-17 | Laser Iridium Spark Plug | |
MOTORCYCLE HUSABERG | FE350; 349cc | 2013 | Laser Iridium Spark Plug | |
MOTORCYCLE HUSABERG | FE350; 350cc | 2014 | Laser Iridium Spark Plug | |
MOTORCYCLE HUSQVARNA | FC350; 350cc | 2020 | Laser Iridium Spark Plug | |
MOTORCYCLE HUSQVARNA | FC450; 450cc | 2020 | Laser Iridium Spark Plug | |
MOTORCYCLE HUSQVARNA | FE350; 350cc | 16-14 | Laser Iridium Spark Plug | |
MOTORCYCLE HUSQVARNA | FE350S; 350cc | 2016 | Laser Iridium Spark Plug | |
MOTORCYCLE HUSQVARNA | FX350; 350cc | 2020 | Laser Iridium Spark Plug | |
MOTORCYCLE HUSQVARNA | FX450; 450cc | 2020 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 250 SX-F; 250cc | 19-14 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 250 XC-F; 250cc | 19-14 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 350 EXC-F; 350cc | 16-12 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 350 SX-F; 349cc | 12-11 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 350 SX-F; 350cc | 19-13 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 350 XC-F; 350cc | 19-12 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 350 XCF-W Six Days; 350cc | 2016 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 350 XCF-W; 350cc | 16-12 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 450 SX-F Factory Edition; 450cc | 2016 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 450 SX-F; 450cc | 19-16 | Laser Iridium Spark Plug | |
MOTORCYCLE KTM | 450 XC-F; 449cc | 19-16 | Laser Iridium Spark Plug | |
SNOWMOBILE SKI-DOO | Grand Touring Limited ACE 900 Turbo; 899cc | 2019 | Laser Iridium Spark Plug | |
SNOWMOBILE SKI-DOO | Renegade Adrenaline ACE 900 Turbo; 899cc | 2019 | Laser Iridium Spark Plug | |
SNOWMOBILE SKI-DOO | Renegade Enduro ACE 900 Turbo; 899cc | 2019 | Laser Iridium Spark Plug | |
SNOWMOBILE SKI-DOO | Renegade X ACE 900 Turbo; 899cc | 2019 | Laser Iridium Spark Plug | |
SNOWMOBILE SKI-DOO | Renegade X-RS ACE 900 Turbo; 899cc | 2019 | Laser Iridium Spark Plug |
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