With a hair dryer, you are not introducing any more heat than would be present under hood after a long drive. Now, I wouldn't suggest a torch, but a hair dryer won't blow you up unless you already have broken it loose and it's leaking.
The filter really is a one man job. Not really room for a second person to hold the 19. Just get a firm grip on the wrenches and pull the 14 to you.
The filter really is a one man job. Not really room for a second person to hold the 19. Just get a firm grip on the wrenches and pull the 14 to you.