AR08GS – SPARK PLUG AR08GS (R0045J-10 Equivalent)

THE SPARK PLUG

The BRISK AR08GS is a premium surface discharge racing spark plug engineered for extreme combustion environments including forced induction, nitrous, and high-compression engines.

Unlike conventional ground electrode plugs, the Surface Discharge design allows the spark to travel across the insulator surface. This configuration significantly reduces the number of imperfect ignition cycles and improves combustion reliability under high cylinder pressures.

The silver centre electrode provides exceptional thermal and electrical conductivity. Silver dissipates heat faster than traditional materials, helping maintain lower plug temperatures while delivering a stronger and more stable spark.

Designed for high-RPM, high-stress applications, the AR08GS offers outstanding durability, vibration resistance, and ignition consistency. No gapping or indexing is required.

TECHNICAL SPECIFICATIONS

• Thread Diameter: 10mm
• Thread Reach: 19mm (3/4")
• Hex Size: 16mm (5/8")
• Seat Type: Gasket
• Design: Surface Discharge
• Resistor: Yes
• Projected: No
• Heat Range: 08

REPLACES

• NGK R0045Q-10
• NGK R0045Q-11
• NGK R0045J-10
• NGK R0045J-11
• Denso RU01-31

FEATURES

• Surface Discharge firing configuration
• Reduces imperfect ignition cycles
• Extremely high durability and reliability
• High resistance to heat and vibration
• Ideal for forced induction and nitrous applications
• No gapping or indexing required
• Silver centre electrode for superior heat and electrical conductivity

APPLICATIONS

• Turbocharged engines
• Supercharged engines
• Nitrous-assisted applications
• Extreme compression race engines
• High-performance motorsport use

A purpose-built racing spark plug designed to deliver stable ignition, high heat resistance, and exceptional durability in the most demanding engine conditions.

SKU AR08GS
Barcode # 9334437075722
Brand Brisk Spark Plugs
Unit Of Measure EACH

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