Stant 27001 Thermostat Gasket (BU 1) in Original Package
A Stant 27001 thermostat gasket, still sealed on its original yellow and blue Stant card marked BU 1. It's a wide, flat gasket with a center opening marked REMOVE and several bolt-hole outlines. Photographed from Don's own shelf at Don's Obsolete Auto Parts.
A Stant 27001 thermostat gasket, still sealed on its original yellow and blue Stant card. The card is marked BU 1 and 27001.
The gasket is a wide, flat piece with a center opening marked REMOVE and several bolt-hole outlines pressed into it. This photo was taken of the part on Don's own shelf at Don's Obsolete Auto Parts.