Allstar Performance Breather Wrap, 3.000" OD, 2.500" Tall, Allstar Logo, Cotton, Black

The breather sock fits over standard 3" diameter, 2-1/2" tall valve cover breathers to help catch residual oil discharged from the engine through valve cover breathers. A practical alternative to wrapping dirty shop rags around valve cover breathers! Socks are easily cleaned with a mild detergent.