Engine block heater for 1HDFT

[alaskacruiser]

What are our options for engine block heaters for the 1HDFT available in the US? I'm reading the Zerostart 3100098 fits the 35mm freeze plug and is recessed, can anyone confirm this will this work in an FT? And where it should be installed?

Any other options? Don't want to go with a circulation heater or anything more complex

 

[Squash]

Get a convection heater 1500 watts.
Pulls from your block drain 14mm socket.
Cut hose to heater valve on firewall, insert a "Y" fitting and you are done.
Have them on all of my units, unless it's a Webasto.
Kits normally come with all components.
No need to drain coolant because it stays under vaccum.
Normally installed in under a 1/2 hour.
Removing front tire and skirting gives you a clear shot at the drain plug.

 

[alaskacruiser]

Thanks, but I wheel and don't want the added plumbing and associated failure/leak points.