Whenever I work on the truck, I like to replace the bolts I use with stainless bolts. Does this create a corrosion problem (dissimilar metals) if I were to change oil pan bolts, for instance??
Only if you have an aluminum oil pan.
No real corrosion problems that I can forsee. You should be aware that stainless bolts are not as strong as alloy steel bolts, particularly in fatigue strength. This is more of a concern on heavily stressed areas, such as in the suspension or engine mounts. I wouldn't worry much about pan bolts.
Thanks, guys. The only bolts that will go stainless are small, visible ones. Any loadbearing ones will probably go titanium
Remember to use the right antiseize on them, too. SS bolts REALLY need it because they break a bit easier than carbon steel.
Remember to use the right antiseize on them, too. SS bolts REALLY need it because they break a bit easier than carbon steel.
What is the best antiseize to use?
Stainless bolts in steel or cast iron do not need anti-seize compound. However, stainless in stainless (i.e. nut-and-bolt joint) ABSOLUTELY REQUIRES anti seize compound. There are usually three different ones: high temp, low temp and stainless compatible. Any supplier that can make those differentiations is selling you a good, commercial grade product.