I wouldn't call the bosio nozzles mickey mouse. I have 85,000 miles on a set in my TDI, and know of many many others with lots of happy miles with their direct injection nozzles. It isn't a big leap to say their IDI nozzles are of similar quality. When my SDL needs new nozzles they'll be the ones I choose.

I'd love to have gotten OEM nozzles for my TDI, but they aren't available apart from the whole injector!

-J

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1991 350SDL. 230,000 miles (new motor @ 150,000). Blown head gasket

Tesla Model 3. 205,000 miles. Been to 48 states!
Past: A fleet of VW TDIs.... including a V10,a Dieselgate Passat, and 2 ECOdiesels.
2014 Cadillac ELR
2013 Fiat 500E.