joedaddy1

iTrader: (1)

Hmmm... Anyone seen this one before? I was reading about this in the 3GS/4GS forum.. it's intriguing...

Supposedly it'll help suppress the fuel pump noise a little.. some say 10%,25%, 50%!!..
I also read that foam insulation was added in 2013 to help even more. about $30 a sets.

https://www.clublexus.com/forums/gs-...reduction.html

now my question is.. in what years did the LS460 get the part, or insulated part....

part numbers:
12605-38010
12606-38010

sktn77a

iTrader: (2)

Bump: I'd like to know this also. Sounds like it may be a quick fix for those of us with noisy fuel pumps ("diesel"-like noise).