Will adding Fumato and Filtermag void warranty?

[halhawkins]

I've got 44k on my 6.6 Duramax LML. Wanting to add Fumato drain plug and Filtermag. Will this void my warranty and have to wait until 100k miles?

[avalonandl]

Should not, these don't affect your ecm and are just for prevention?

 

Sorry whas a filtermag?

[sdeeter19555]

Should not, these don't affect your ecm and are just for prevention?

 

Sorry whas a filtermag?

Filter mag is a flexible magnet that goes on the exterior of the oil filter...

 

I don't run one now, but I ran them in the past. They do catch stuff (cut the filters open), but nothing saying they catch anymore than what the filter itself would normally catch...

 

You can do the same thing with magnets from permanent magnet motors, which can be had off eBay for cheap. Some guys use hard drive magnets...

 

Steve

2012 2500hd 6.0l

 

 

 

[SMiller]

No, if the engine blows just pull the magnet and put the stock drain plug back in.