Locking cap only for 1928-29's which is threaded. The rear of the cap has an allen headed set screw to lock it down once in position to prevent theft. Top portion of the cap has a hole in it to accept the A-18354-CR or -WR moto meters.Once in position, you simply give the upper portion of the cap a counter-clockwise twist and the upper portion and the moto meter simply pivot back so you can check your fluids. Chrome plated. U.S.A.
 
    
 
  
				
        
                
          Vehicle Fitment:
            The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data.  Always refer to a professional to verify correct fitment for your vehicle.
          
            
            
              | Make | Model | Years | 
            
            
                        
              | Ford | Model A | 1928 - 1929 |