Recommended by Porsche, manufactured by Datex, Germany. Used by Porsche dealers worldwide  to prevent damage to the car during service or repair. These are the service covers that are listed in the Porsche special tool catalog.

911 1965-1994 front D-P 06-01 259.00
911 1965-1998 rear D-P 06 189.00
924 1976-1988 front D-P 07 139.00
928 1978-1995 front D-P 08 199.00
944 1982-1991 front D-P 09 169.00
968 1992-1995 front D-P 10 339.00
993 1994-1998 front D-P 11 199.00
996/997 1998- rear D-P 996 209.00
Boxster 1997- rear cover D-P Boxster-02 109.00
Boxster 1997- rear D-P Boxster 359.00
Boxster 1997- rear D-P Boxster-03 109.00
Boxster 1997- rear D-P Boxster-04 79.00
Boxster 1997- interior D-P Boxster-05 139.00
Boxster/996/997 1997- front D-P Boxster-01 209.00
Carrera GT 2004-2006 rear D-P GT 359.00
Carrera GT 2004-2006 seat cover D-S 15 GT 69.00
Carrera GT 2004-2006 door opening D-P GT-02 99.00
Carrera GT 2004-2006 center console D-P GT-03 69.00
Cayenne 2003- front D-P 14-01 359.00
Cayman 2006- rear D-P Cayman 359.00
Cayman 2006- interior D-P Cayman-05 149.00
Panamera 2010- front D-P 16-01 419.00
Panamera 2010- center console D-P 16-02 59.00
universal except Carrera GT seat cover D-S 15 PO 59.00