I'm looking for an online auto parts retailer that sells OEM parts and also has a good interface that can also suggest what else you need for the item eg. when doing an oil change, it would suggest to change the washer for the bolt and also PCV, shocks, struts etc.

I heard of rockauto but I haven't ordered from them. Their interface doesn't the ability to show what additional parts are recommended, unfortunately.

Any suggestions?

Thanks

 

I don't think I've ever seen an online store which meets your criteria.