Steel plugs.
1.8L / 1829 SOHC L4 ES1, ES2, ES3 80.00mm Bore 83-85
HONDA
1.8L / 1829 SOHC L4 R18A1 80.00mm Bore 84-87
HONDA
2.0L / 1955 SOHC L4 12V BS, A20A1 82.70mm Bore 86-89
HONDA
2.0L / 1955 SOHC L4 BT, A20A3 82.70mm Bore 86-89
HONDA
HO1829CA | 1.8L / 1829 SOHC L4 ES1, ES2, ES3 80.00mm Bore 83-85
HONDA
HO1829CB | 1.8L / 1829 SOHC L4 R18A1 80.00mm Bore 84-87
HONDA
HO1955CA | 2.0L / 1955 SOHC L4 12V BS, A20A1 82.70mm Bore 86-89
HONDA
HO1955CB | 2.0L / 1955 SOHC L4 BT, A20A3 82.70mm Bore 86-89
HONDA