Cometic temperature sensor housing gasket: Ford Cosworth YB -06/94 
 
0.060" AFM gasket material. AFM is a chemically blown, compounded nitrile synthetic rubber bonded to an aluminium core with temperature resistance of over 250°F. Ideal for machined surfaces, especially when used between two uneven stamped surfaces that have been plated. Maintains a strong torque retention with a 85% recovery. Does not require re-torque or sealants.
Ford Cosworth YB 16v Turbo
Application:
Ford Sierra RS Cosworth 3 door 1986-1987
Ford Sierra Cosworth RS500 1987
Ford Sierra Sapphire RS Cosworth 2wd 1988-1989
Ford Sierra Sapphire RS Cosworth 4wd 1990-1992
Ford Escort RS Cosworth 4wd T34 1992-06/1994
 
YBTEMPSENSEGASK