Kwiksen Heated 2Pcs O2 Oxygen Sensor 1 Sensor 2 Upstream Downstream 234 4859 234 4874 Compatible with Beetle Golf Jetta 20L AEG Engine 1999 2001

Please see compatibility chart. Year Make Model Trim Engine Note 2000 Audi TT Base - 1.8L ATC Engine 2001 Audi TT Base - 1.8L ATC Engine 1998 Volkswagen Beetle Base - 2.0L AEG Engine 1999 Volkswagen Beetle GL - 2.0L AEG Engine 1999 Volkswagen Beetle GLS - 2.0L AEG Engine 1999 Volkswagen Beetle GLX - 2.0L AEG Engine 2000 Volkswagen Beetle GL - 2.0L AEG Engine 2000 Volkswagen Beetle GLS - 2.0L AEG Engine 2001 Volkswagen Beetle GL - 2.0L AEG Engine 2001 Volkswagen Beetle GLS - 2.0L AEG Engine 2001 Volkswagen Beetle Sport - 2.0L AEG Engine 1999 Volkswagen Golf GL - 2.0L AEG Engine 1999 Volkswagen Golf GLS - 2.0L AEG Engine 1999 Volkswagen Golf GTI - 2.0L AEG Engine 1999 Volkswagen Golf Wolfsburg Edition - 2.0L AEG Engine 2000 Volkswagen Golf GL - 2.0L AEG Engine 2000 Volkswagen Golf GLS - 2.0L AEG Engine 2000 Volkswagen Golf GTI GLS - 2.0L AEG Engine 2000 Volkswagen Golf GLS - 1.8L AWD Engine 2000 Volkswagen Golf GTI GLS - 1.8L AWD Engine 2001 Volkswagen Golf GL - 2.0L AEG Engine 2001 Volkswagen Golf GLS - 2.0L AEG Engine 2001 Volkswagen Golf GLS - 1.8L AWD Engine 2001 Volkswagen Golf GTI GLS - 1.8L AWD Engine 1999 Volkswagen Jetta GL - 2.0L AEG Engine 1999 Volkswagen Jetta GLS - 2.0L AEG Engine 1999 Volkswagen Jetta Wolfsburg Edition - 2.0L AEG Engine 2000 Volkswagen Jetta GL - 2.0L AEG Engine 2000 Volkswagen Jetta GLS - 2.0L AEG Engine 2000 Volkswagen Jetta GLS - 1.8L AWD Engine 2001 Volkswagen Jetta GL - 2.0L AEG Engine 2001 Volkswagen Jetta GLS - 2.0L AEG Engine 2001 Volkswagen Jetta GLS - 1.8L AWD Engine