Utilizes a steel reinforced fiber material with steel fire rings at each bore to seal off the combustion chamber. Cometic CFM is a perforated-galvanized steel core with an asbestos-free fiber material that is applied to both sides.
    
      
         
            
               - Category:
 
               - Engine Components>Head Gaskets
 
            
            
               - Core:
 
               - N
 
            
            
               - LTL:
 
               - N
 
            
            
               - MPN:
 
               - C4139-059
 
            
            
               - Proposition 65:
 
               - Y
 
            
            
               - Special Order:
 
               - Y
 
            
            
               - Clearance Item:
 
               - N