ROSSI Spark Plug for Internal Combustion Engines GLOW R4 COLD

The Rossi R7 Cold is a professional-grade glow plug, designed for RC nitro engines subjected to extreme conditions and intensive racing use. Thanks to its very cold rating (Cold), it is ideal for high-performance engines that generate high temperatures, ensuring stable combustion and reducing the risk of overheating and pre-ignition. Compared to hotter ratings, the R7 Cold offers greater thermal resistance, making it perfect for competitions and high-performance setups. Main features: Type: Glow plug Rating: Cold (very cold) Ideal for high temperatures and extreme use High durability and reliability Precise and consistent ignition Product code: R7 Cold Applications: High-performance RC nitro engines Buggy, truggy and on-road racing Track and competition use Very hot weather conditions Difference R6 vs R7 R6 Cold → sporting use / high performance R7 Cold → extreme racing use / very high temperatures Why choose an R7 Cold spark plug? The R7 Cold is perfect for: highly compressed engines use in summer or very hot climates competitions and high-performance setups maximum combustion stability Rossi spark plugs are synonymous with quality and performance in dynamic modelling, offering reliable solutions to get the maximum performance from your RC engine. - WE DO NOT SHIP TO THE CANARY ISLANDS.