【Reliable Quality】: The material of the injector sealing o-ring is fluororubber, which is high-temperature resistant, oil resistant and has good sealing performance. The gasket is made of red copper, softer and has corrosion-resistance and fix the fuel injector from loosing. it is a good replacement.
【Package Included】: 8X red copper washers; 8X Injector seals
【Installation】: The installation of the Injector seals and the gasket is simple. Just find the corresponding location and install them. Not need any special skills and tools.