a while back i removed the inner fender on the pass. side of my trk to gain access to the oil filter. while the liner was out, i had a chance to look over eveything that was exposed. found the A/C line was making contact with the bottom of the battery box. if left alone, the hose would have failed due to a hole rubbed through it. then it would have to go to the dealer for repairs. this is something i don't need.

so you guy's may want to check into this as well

 

Thanks for the heads up! I"ll have to check mine the next time I'm under my truck.

 

Gotta especially watch out for A/C line rubbage in twinned trucks.