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Old 04-10-2020, 12:23 PM
Usaguy Usaguy is offline
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Join Date: Aug 2019
Posts: 949
Quote:
Originally Posted by rob300SD View Post
Does anybody have a spare w124 spark plug wire for a 300E? My number 1 is shorting out to the block, just need one wire. Hate to have to buy an entire set. Just need a short one. Somebody must have yanked on it too hard at once point and broke it internally.
You can pick one up cheap on a pick-n-pull or make your own but you have to re-use the ends. Check the resistance of all of your wires (should be around 1k ohm)

Quote:
Originally Posted by Sugar Bear View Post
If you can't find one, might be able to make one out of any plug wire and reuse your ends. 103 motor or 104?

Good luck!!!
87 300E only came with M103. M104 didn't come out until 1990
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