BRISK Silver Racing Spark Plug (QR15LS)
Overview
The BRISK Silver Racing Spark Plug (QR15LS) by Brisk.
Overview The BRISK Silver Racing QR15LS spark plug is a high-performance upgrade designed to boost engine efficiency and power. These spark plugs are engineered with a silver center electrode, providing a stronger spark for improved combustion, especially beneficial for modern cars and those running on alternative fuels like CNG or LPG. Key Features Silver Center Electrode: The best electrical conductor, providing a strong spark at lower voltage. Specially Trimmed Ground Electrode: Designed for lower voltage requirements. Modified Gap: Optimized for perfect fuel mixture burning. Enhanced Performance: Improves acceleration, mileage, and cold starts. Compatibility: Ideal for petrol, CNG, LPG, and hybrid vehicles. Long Life: Offers a replacement interval of 30,000 km or 18,000 miles, or 50 hours of racing. Specifications Thread Diameter 12mm Thread Reach 26.1mm (1.05″) Hexagon 16mm (5/8″) Seat Type Gasket Design Resistor Yes Projected Extended Heat Range 15 Center Electrode Wire Diameter 1.5 mm Thread Size M-12×1,25 Quantity One box contains 4 pcs for 4-cylinder engines; 3 pcs for 3-cylinder engines. Certifications & Approvals Replaces: NGK LZK6RB-10E, Bosch YR7 NE, Denso XU22HR9, Hyundai 90048 51189 | 18858 10090, Kia 18854-10080 | 18855-10061, Yura – ELR9QC10
Experience the quality and innovation of Brisk with the BRISK Silver Racing Spark Plug (QR15LS).













































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