Review on ARB 170112 Differential Breather Kit by Chris Wheeler

Of course it fits every other truck depending on the model but this kit was enough to do both lines on my 18 4runner; rear differential and lock. Came with 32ft tubes (cut in half, 16" for the rear differential and one for the elocer). There are about 2" tubes left. With the steering pump they stretched the lines from the differential and cylinder block to the engine compartment. The only tricky part was routing the hose over the gas tank and securing it with zip ties. It ran along the guide frame on the drive side and over the gas tank to the rear differential. laid a second line to elocker after the first pipe. Of course I could save all the hoses and parts and buy them at the dealership, but I like to service the fork and it's been around since before I was born!