2006 STS V8 - Block Heater Help

WinnipegCadillac · #1 (**permalink**) 01-07-09, 01:14 AM

Figured out the 2006 STS I bought in the summer does not have a block heater. Just wondering if anyone has the part number for it - I would like to compare pricing in the US (dealership here wants $460 or so). Also, does anyone have any info on how to install?

Thanks.

Zpak · #2 (**permalink**) 01-08-09, 09:34 AM

It's only $100 US as an accessory..at the dealer I think.

EChas3 · #3 (**permalink**) 01-08-09, 08:36 PM

I'd not mess with a Block Heater that installs through a 'freeze plug'. An aftermarket coolant heater will do the job and preserve the N* block.

Charlie Smith
Cedarburg WI

dkozloski · #4 (**permalink**) 01-08-09, 10:57 PM

Quote:

Originally Posted by EChas3

I'd not mess with a Block Heater that installs through a 'freeze plug'. An aftermarket coolant heater will do the job and preserve the N* block.

Charlie Smith
Cedarburg WI

The factory block heater is not a "freeze plug heater". It is a purpose built heater that slides into a cavity in the rear of the block that is machined for that purpose and retained with a clip. It heats the engine sufficiently for starts down to at least -50F. It works very well for me.

EChas3 · #5 (**permalink**) 01-10-09, 03:18 PM

You would know! I retract my comment! I'd heard your area was a bit cold lately, even for you guys...

Take care.

dkozloski · #6 (**permalink**) 01-10-09, 05:34 PM

Try this on for size.
http://livingintok.wordpress.com/200...-80-degrees-f/