Himm, I'm wondering if these 'hairline' cracks are a bit more than a hairline. When I touch them, my nail can feel the cracks, but is not caught by them. So what's the standard? Are we supposed to replace it when we can feel it with the nail, or when the nail is 'caught'? It has so much life left otherwise : (
I removed the transmission cooler lines, but did not start installing new ones for the differential cooler since I want to install the Tick clutch bleeder line first. Here's hoping I don't screw it up!