RDavisinVA
Technical Excellence Contributor
Heavy Duty Automatic Glow Plug Controller with built in timer.
We use these with great success on Diesel Engine Conversions.
Turn on the key and the glow plugs run for 12 to 14 seconds.
Has a lead for a dash light and one which ends the glow cycle when the starter is engaged.
Rated @ 70 AMPs and about 4 times larger than the little TDI relays that have small contacts and windings.
If you have an early diesel with the glow built into the ignition switch, this relay will eliminate the need to replace the switch when the contacts burn out.
$69 + $13 flat rate shipping.
Legend for third picture:
30 - Power from battery (+) source (usually power lead on starter solenoid)
87 - Up to 6 Glow Plugs (+)
86 - Switching source (+) (ignition or fuel shutoff solenoid on injection pump)*
85 - Ground (-)
L - To Dash Warning Light (+)
50 - To starter engagement lead on starter solenoid (+)
We use these with great success on Diesel Engine Conversions.
Turn on the key and the glow plugs run for 12 to 14 seconds.
Has a lead for a dash light and one which ends the glow cycle when the starter is engaged.
Rated @ 70 AMPs and about 4 times larger than the little TDI relays that have small contacts and windings.
If you have an early diesel with the glow built into the ignition switch, this relay will eliminate the need to replace the switch when the contacts burn out.
$69 + $13 flat rate shipping.
Legend for third picture:
30 - Power from battery (+) source (usually power lead on starter solenoid)
87 - Up to 6 Glow Plugs (+)
86 - Switching source (+) (ignition or fuel shutoff solenoid on injection pump)*
85 - Ground (-)
L - To Dash Warning Light (+)
50 - To starter engagement lead on starter solenoid (+)
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