Glow Plug Numbers...12v/24v etc...

[FJBen]

I pulled a glowplug last night and here was the number that was on it.

ND 067100-1161 20.5V 2B was the numbering around it...


From the part number threads, that comes up as a 24volt ND manual glow plug I"m pretty sure I'm just 12 volt, as I'm only running 1 battery...so are these glow plugs correct, or am I'm seriously confused...

 

[cruiser_guy]

This thread has the definitive part numbers for the diesel 'Cruisers.

https://forum.ih8mud.com/showthread.php?t=42417

 

[FJBen]

This thread has the definitive part numbers for the diesel 'Cruisers.

https://forum.ih8mud.com/showthread.php?t=42417

I checked that but no luck. I did find that ND part number but it says it's a 24Volt super glow system... I'm definitely not 24 volts...

The Diesel place here in town looked up the 2H motor and found some that are 12Volt that should bolt in but the length/chamfer might be different from what I have.

I'm just wondering if what I have is correct....I don't believe it is, just wondering what others use in the "H" engine.

thanks

 

[cruiser_guy]

Here in Canada, unless I'm mistaken, all "H" series trucks were 24v. You must have an Aussie or Central American truck.

I would suggest you need the same plug but with a 12v rating. It will ultimately depend on where your truck originated from and what sort of glow system it has.

My truck is a 12v system with the "SuperGlow" and I think the plugs are rated at 6v.

Do you know if you have a "SuperGlow" system or not? I'd assume not with the '74 in your sig.

I'd suggest one of these but I don't know if that matches the thread pattern or pitch in the "H" engine as here in Canada those all refer to "B" series engines.

Manual 12V

1980/10 – 1981/10 BJ60
Toyota=19850-68010 12V-10.5V
Nippon Denso=06710-1330
NGK 7493 (Y-147T old number)
Bosch 0250 202 058

 

[maximBJ70]

This is what I used when mine wore out. Just make sure you check your build plate for the dates. Mine was right on the line for one of the dates and it caused me headaches because I kept thinking I needed 12V plugs when I needed 20.5V. I wore out two sets that way. Thankfully NAPA replaced them.

http://www.birfield.com/modules.php?name=Archives&p=/archives/html/dtlc/2005-02/msg00087.html

Cheers,

 

[bluerock]

Hey thanks for that parts thread it explains quite well why i go thru glow plugs monthly. Why do parts guys always laugh when you tell them what the parts are for.