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what diameter block heater?

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what diameter block heater? - 12/22/2007 6:54:55 PM   
strelnik

 

Posts: 6
Joined: 8/13/2007
Status: offline
I want to install a new block heater on my 240d ASAP/

Is the plug/threaded hol;e a 1-1/2" or 38mm or 34mm of 1-3/8" diameter? Does anyone know for sure?
Also, are the block hole diameters the same among different engines?
Thanks
Post #: 1
RE: what diameter block heater? - 12/23/2007 2:16:25 AM   
ForcedInduction



Posts: 893
Joined: 5/20/2006
From: Federal Heights, Colorado
Status: offline
Install one into the lower radiator hose. Installing one into the block if it has never had one can be very difficult as the plug is usually corrosion/electrolysis welded in place from age.

_____________________________

1980 240D 3.0VNT 222K Miles. OM617.95, GT2256V VNT turbo, 4-speed manual, 3.46 diff, 15mm rear swaybar, ALDA removed, no EGR and Amsoil by-pass oil filter. Currently 107HP and 195lb/ft of torque at the wheels.

www.youtube.com/Turbo617

(in reply to strelnik)
Post #: 2
RE: what diameter block heater? - 12/23/2007 4:56:55 AM   
strelnik

 

Posts: 6
Joined: 8/13/2007
Status: offline
Forced,
If I install one in the lower radiator, what's the internal diameter of the lower hose on a standard 240D with no mods? I can order online and still use the car in the meantime, before I cut the hose.
Thanks

(in reply to ForcedInduction)
Post #: 3
RE: what diameter block heater? - 12/24/2007 12:29:10 AM   
ForcedInduction



Posts: 893
Joined: 5/20/2006
From: Federal Heights, Colorado
Status: offline
Ask Diesel Giant, he sells them for a reasonable price.
http://www.dieselgiant.com/coolingsystem.htm#Block%20Heater%20Kit

_____________________________

1980 240D 3.0VNT 222K Miles. OM617.95, GT2256V VNT turbo, 4-speed manual, 3.46 diff, 15mm rear swaybar, ALDA removed, no EGR and Amsoil by-pass oil filter. Currently 107HP and 195lb/ft of torque at the wheels.

www.youtube.com/Turbo617

(in reply to strelnik)
Post #: 4
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