Plug Replacement Set (For Horizontally Opposed Cylinder Engines)

[Features]
· Most suitable for replacing plugs of horizontally opposed cylinder engines.
· In narrow spaces, use 17 mm ratchet glasses wrench for loosening in the outer hexagonal part, and as the gap becomes narrower, remove the spinning part before using the ratchet again. (Reverse the procedure when tightening)
· Ideal for 86/BRZ.