Q: It has 240,000 miles on the body but I have a reman tranny and engine. What's the best method for undercoating/rustproofing. 2002 Ford F150

asked by on February 27, 2017

Is oil spraying effective? Or is it worth paying $499 for Ziebart instead. The oil spraying is $189

My car has 24000 miles.
My car has an automatic transmission.

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