What is it 3

[Mike Hodgson]

Nice try Sam but it is much older than der Bennett Kampfwagen
Perhaps this pic may help-----

[Keith Bennett]

Sump heater for those who like to live dangerously??

[monty]

Externally located antifreeze

[Mike Hodgson]

It is a radiator lamp or as Monty says external antifreeze definitely not sump heater(far too tall) .Method of use ,blanket or similar externally over rad cowling, rad lamp hung off convenient point between rad. and engine block and as close to rad. as possible .
Re sump heater ,my father used one back in the 50s under his Vauxhall 14 with no problems.
Thanks to all who took part in this little quiz.

[Keith Bennett]

Thank you, Mike, for setting these three teasers, and congrats Monty for throwing a little light (or, rather, heat!) on the subject.

[Dave the rave]

Brilliant Mike.....ta ! ( As The Penguin said to Batman i their first fillum....."Where Does He Get All These Wonderful Toys ? )

[Mike Hodgson]

Brilliant Mike.....ta ! ( As The Penguin said to Batman i their first fillum....."Where Does He Get All These Wonderful Toys ? )

Collected over the years Dave,i have some more if I can find them I also have a few non motoring curios if you would like to see them.

[Dave the rave]

Indeedy