Description:

Stewart-Warner type oil pressure sender.. New blade type terminals so there is no chance to break for the terminals.. when pressure is bigger than 20 psi, the WR switch will be open, when pressure is smaller 20 psi, the WR switch will be closed, or connect to ground.. Dimensions: body diameter 1.76", body length 1.5", total length 3".. This is a , high reliable sender, can be used in gas. This sender is made by our specifications, using strong spring, high grade seal ring, etc...