This is a plug replacement tool set designed specifically for FA20/24 horizontally opposed engines.Compatible with: TOYOTA GR86 (ZN8) SUBARU BRZ(ZD8) TOYOTA 86(ZN6) SUBARU BRZ(ZC6)Plug replacement is possible without using the SST between the engine mount and members listed in the maintenance manual. The extension bar is attached and removed in the engine room according to the work space, and the plug is replaced by adjusting the length.Since the rear of the tool has a 17mm hexagonal shape, it is possible to turn the plug socket using a socket wrench or glasses wrench even in narrow spaces.The lock ball strength of the extension bar is specially designed, making it easy to attach and remove tools in a narrow engine room.[Composition] * 1 plug socket x * 2 32mm extension bars x * 1 50mm ext.
