Post by
qship96 »
https://forums.nicoclub.com/qship96-u3104.html
Sat Dec 20, 2008 6:43 pm
Both will work, but if you need the electric wear sensor,keep that one and send the other ones back in exchange for the hardware kit, which is about $50 for some flimsy shims and cheap metal pad retainers,necessary but extremely overpriced for what it is.The pads have changed friction characteristics many times over the years with part numbers ending in 90-91-92-93- all will work,but 93 is the newest formulation for what its worth.
Sometime during the calendar year 1994 Infiniti stopped installing the electronic wear sensor warning system at the factory on Q45, and went to the old fashioned metal clip to alert driver pads were near end of life....why they offer both versions for the replacement parts market.