H2 air spring question

[Wibs]

Hi, in regards to making the air spring last longer, spray the air bag with armour all.

Is that correct ?

Any suggestions ?

Also is there any difference in regards to the air spring system from the 2003 to 2009 model year ?

Thanks

[DRTYFN]

Raising and lowering at regular intervals and keeping the bags clean might help.

[jsbihn]

Has with mine and I am at 130+K