NGK RACING PLUG R7282-105 NG4985
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NGK Racing Spark Plug R7282-105 (4985) is a fine wire Laser Iridium Racing Plug designed for high-performance engines in extreme racing environments. It features a fine wire iridium center electrode for a stronger spark and enhanced combustion, along with a platinum-tipped angled ground electrode to reduce quenching and ensure efficient combustion. This plug combines iridium and platinum for exceptional durability and long-lasting performance. Its shortened height design requires a special plug cap (LMTRS1225 or TRS1225) for proper installation. Engineered to withstand high-compression engines, it is sold individually. Specifications include: Part Number 37-R7282-105, NGK Reference Number 4985, Thread Size 14 mm, Thread Reach 19 mm (3/4"), Hex Spanner Size 16 mm (5/8"), Gasket Seat Seal Type, Fixed Terminal Terminal Type, Fine Wire Iridium Center Electrode and Platinum-Tipped Ground Electrode Material, Non-Projected Projection Type, Single Electrode Tip Configuration, 0.024" (0.61 mm) Gap, Resistor Type, Single Unit Pack Size, and Heat Range 10.5. NGK R7282-105 racing spark plugs offer consistent ignition, reliable performance, and extreme durability for demanding applications. Note: This plug requires the LMTRS1225 (TRS1225) plug cap.
- SKU
- 37-R7282-105
- Brand
- NGK
- Availability
- In Stock (5)
- General Product Group
- Ignition & Electrical Parts
- General Product Type
- Spark Plug
- Variant Id
- 235653
FULL DESCRIPTION
NGK Racing Spark Plug - R7282-105
The NGK Racing Spark Plug R7282-105 is engineered for high-performance engines operating in extreme racing conditions. This spark plug features a fine wire Laser Iridium center electrode designed to minimize voltage requirements, resulting in a stronger spark for improved combustion and increased power output. The platinum-tipped angled ground electrode is crafted to reduce quenching, further ensuring efficient combustion. This plug combines the durability of iridium and platinum for long-lasting, consistent performance.
Key Features:
- Fine wire Laser Iridium Racing Plug for extreme racing environments.
- Iridium center electrode for a stronger spark and enhanced power.
- Platinum-tipped ground electrode to reduce quenching and improve combustion.
- Exceptional durability due to the combination of iridium and platinum.
- Designed for high-compression engines.
- Sold individually.
Specifications:
- NGK Reference Number: 4985
- Thread Size: 14 mm
- Thread Reach: 19 mm (3/4 inch)
- Hex Spanner Size: 16 mm (5/8 inch)
- Seal Type: Gasket Seat
- Terminal Type: Fixed Terminal
- Electrode Material: Fine Wire Iridium Center Electrode and Platinum-Tipped Ground Electrode
- Projection Type: Non-Projected
- Tip Configuration: Single Electrode
- Gap: 0.024 inch (0.61 mm)
- Type: Resistor
- Heat Range: 10.5
Important Note: Due to its shortened height, this spark plug requires a special plug cap, such as the LMTRS1225 or TRS1225, for proper installation.
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