Blanking plug
Sprite / Midget: to October 1974: Sprite to AAN10-87824, Midget to GAN5-153920
Mini: all models (1959-2000)
bypass adapter between water pump and cylinder head
This is made in-house!
Recommended for overheating problems in combination with the thermostat sleeve kit, part no. 6316
Accessory Blanking plug