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Where to buy fuses

1.7K views 16 replies 10 participants last post by  MBGraham  
#1 ·
Where can I buy the bullet/ torpedo type fuses nowadays?
Sorry, searching old threads just lead to confusing ends.

Mine are the original corroding type.

Thanx
 
#2 ·
MercedesSource sells a set "PLEASE NOTE: Update 7/1/22. Remaining stock of brass element 8 and 16 amp fuses are gone and are no longer being made. These are the new style high quality anodized aluminum replacements to help prevent corrosion at the tips. Much better than the original aluminum ceramic fuses."

I ordered some that arrived within a few days, but I have not done the replacement yet.

 
#4 ·
#6 ·
Last time I bought a supply of fuses, I got them from a Toronto parts supply that specializes in VWs. I do recall that the original German fuses were in short supply. We do need to find a new reliable source.

Things to watch for. The conductors should be brass or copper. But probably more important, the insulator should be ceramic. Many of the cheap sets of fuses sold on eBay and Amazon (and elsewhere) have plastic insulators. They have been known to melt! Read Amazon reviews here: https://www.amazon.com/30Pcs-Europe...mercedes+fuses+brass&qid=1699901849&sprefix=mercedes+fuses+brass,aps,165&sr=8-5
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#7 ·
Last time I bought a supply of fuses, I got them from a Toronto parts supply that specializes in VWs. I do recall that the original German fuses were in short supply. We do need to find a new reliable source.

Things to watch for. The conductors should be brass or copper. But probably more important, the insulator should be ceramic. Many of the cheap sets of fuses sold on eBay and Amazon (and elsewhere) have plastic insulators. They have been known to melt! Read Amazon reviews here: https://www.amazon.com/30Pcs-European-Automotive-Assortment-Bakelite/dp/B07DZZQCZ7/ref=sr_1_5?crid=RSLNW3Q7B3AT&keywords=mercedes+fuses+brass&qid=1699901849&sprefix=mercedes+fuses+brass,aps,165&sr=8-5
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Interesting. I am thinking the batch I purchased have plastic insulators. I will have to look, it would be nice if there was a way to tell from the ads.
 
#13 ·
Bakelite is really just a stone age plastic, it doesn't melt, but it does burn.
I once did some remediation work at a Bakelite plant when it was near it's end of life. Nasty process that used formaldehyde and phenol in making the phenolic resin. It was really the first industrial plastic and some of us will still remember those old black Bakelite phones. Bakelite won't melt easily, but it's maximum recommended temperature for continuous duty is about 140C. If the fuses really are Bakelite or an equivalent phenolic resin, they would likely be OK, but are they? Didn't sound like it from the Amazon reviews.
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