NGK SPARK PLUG NG90526 LMAR9AI-8D
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NGK LMAR9AI-8D Single Iridium Spark Plug with Iridium Center Electrode, Trivalent Metal Plating, Corrugated Ribs, Pure Alumina Silicate Ceramic Insulator, Copper Core, and Triple Seals. Specifications: Shell Thread Diameter 10mm, Thread Pitch 1.0mm, Seat Type Gasket, Reach 26.5mm, Hex Size 9/16 inch (14mm), Terminal Type Solid, Gap 0.031 inch (0.8mm). Center Electrode: Iridium Material, Fine Wire Type, 0.6mm Size, Projected. Ground Electrode: Nickel Material, Standard Type, Taper Cut Shape, 1 Quantity. Resistor: Yes, 5k Ohm Resistor Value, Heat Range 9. Torque Specs: Cast Iron 7.2-10.8 lb. ft., Aluminum 7.2-8.7 lb. ft. Brand: NGK/NTK. Warranty: 60 Days. Longevity: 50,000 Miles.
- SKU
- 37-LMAR9AI-8D
- Brand
- NGK
- Availability
- In Stock (399)
- General Product Group
- Ignition & Electrical Parts
- General Product Type
- Spark Plug
- Variant Id
- 314327
FULL DESCRIPTION
NGK Single Iridium Spark Plug LMAR9AI-8D
Experience enhanced performance and reliability with the NGK Single Iridium Spark Plug. Engineered for demanding applications, this spark plug features advanced materials and construction for optimal combustion and longevity.
Key Features:
- Iridium Center Electrode: Provides superior durability and a fine 0.6mm tip for excellent ignitability and performance. The projected design ensures optimal spark exposure.
- Trivalent Metal Plating: Offers superior corrosion resistance and anti-seize properties, ensuring easy installation and removal.
- Corrugated Ribs: The insulator's corrugated ribs prevent flashover, ensuring a consistent spark.
- Pure Alumina Silicate Ceramic Insulator: Delivers superior strength and thermal conductivity, providing excellent electrical insulation and heat dissipation.
- Copper Core: Features a copper core within the center electrode for expanded thermal range and increased resistance to fouling.
- Triple Seals: Effectively seal against leakage, ensuring optimal compression and performance.
Specifications:
- Shell:
- Thread Diameter: 10mm
- Thread Pitch: 1.0mm
- Seat Type: Gasket
- Reach: 26.5mm (1.04 inches)
- Hex Size: 9/16 inch (14mm)
- Terminal Type: Solid
- Pre-Gap: 0.031 inch (0.8mm)
- Center Electrode:
- Material: Iridium
- Type: Fine Wire
- Projection: Projected
- Ground Electrode:
- Material: Nickel
- Type: Standard
- Shape: Taper Cut
- Quantity: 1
- Resistor: Yes (5k Ohm)
- Heat Range: 9
Part Information:
- Brand: NGK/NTK
- Longevity: Up to 50,000 miles
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UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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