BH11395 Head Coolant Plug, Cup Style

Head Coolant Plug, Cup Style

1 per engine, 425 only, replaces press in water outlet

Note: Stock heads will have 3 plugs per head. 2 per head will be the disc type (the hole will have a step so the plug can only go in so far). The third will be one of the following: Disc type plug like the other 2 (mostly ‘68-’69 engines) The press in cup type (like a standard freeze plug) (some ‘68-’69 engines and 425 heads). The 425 heads will have one plug and one press in 90º heater outlet (this plug replaces the heater outlet). Threaded head plugs (pipe thread) – usually one plug and one heater outlet.