NGK RACING PLUG R6254E-9 5583
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NGK RACING PLUG R6254E-9 5583. NGK's wide heat range is achieved with copper wire, providing superior heat dissipation compared to conventional iron cores. Copper core ensures quick cooling of the electrode and insulator tip. Raised pre-ignition rating with high-conduction copper and long-nose insulator. Designed to meet the demands of high-performance engines. Fine wire nickel center electrode requires less voltage for ionization, delivering a stronger spark for improved ignition and power. Fine wire ground electrode reduces quenching, enhancing combustion efficiency. Handcrafted in Japan to withstand extreme racing conditions. Sold individually. Part Number: 37-R6254E-9. NGK Reference Number: 5583. Heat Range: 9. Thread Size: 14 mm. Thread Reach: 19 mm (3/4"). Hex Spanner Size: 20.6 mm (13/16"). Seal Type: Gasket Seat. Terminal Type: Solid Terminal Nut. Electrode Material: Nickel Alloy Fine Wire. Electrode Configuration: Angled Ground Electrode. Gap: 0.024" (0.61 mm). Type: Non-Resistor. Weight: 0.12 lbs. This fine wire nickel racing spark plug is built to provide maximum spark strength, ensuring efficient combustion and improved engine power. Its durable construction and optimized design make it ideal for high-performance racing applications.
- SKU
- 37-R6254E-9
- Brand
- NGK
- Availability
- In Stock (15)
- General Product Group
- Ignition & Electrical Parts
- General Product Type
- Spark Plug
- Variant Id
- 235647
FULL DESCRIPTION
NGK Racing Spark Plug R6254E-9
Experience enhanced ignition and power with the NGK Racing Spark Plug R6254E-9. Engineered for high-performance engines, this spark plug is designed to meet the rigorous demands of racing conditions. Its construction ensures superior heat dissipation, quick electrode cooling, and a raised pre-ignition rating, contributing to improved combustion efficiency and overall engine performance.
Key Features
- Copper core provides superior heat dissipation compared to conventional iron cores.
- Quick cooling of the electrode and insulator tip is ensured by the copper core.
- High-conduction copper and a long-nose insulator contribute to a raised pre-ignition rating.
- Designed to meet the demands of high-performance engines.
- Fine wire nickel center electrode requires less voltage for ionization, delivering a stronger spark.
- Fine wire ground electrode reduces quenching for enhanced combustion efficiency.
- Handcrafted in Japan to withstand extreme racing conditions.
- Sold individually.
Specifications
- NGK Reference Number: 5583
- Heat Range: 9
- Thread Size: 14 mm
- Thread Reach: 19 mm (3/4 inch)
- Hex Spanner Size: 20.6 mm (13/16 inch)
- Seal Type: Gasket Seat
- Terminal Type: Solid Terminal Nut
- Electrode Material: Nickel Alloy Fine Wire
- Electrode Configuration: Angled Ground Electrode
- Gap: 0.024 inch (0.61 mm)
- Type: Non-Resistor
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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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