Searched but did not find.
Glow relay on the 81 300SD?
I'm replacing plugs and have the extended glow relay to put in.
Looking around the engine ompartment doesn't show me the relay
location.

Thanks!!!

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Ginny in Denver-ish
78 300SD, 265K (mine)

same location on a w123. Drivers side, behind the headlight. Little black box, you'll remove the cover and see a bunch of connectors and leads and the 80 amp strip fuse

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1981 300SD 512k OM603

Thank you!

__________________
Ginny in Denver-ish
78 300SD, 265K (mine)