Bosch Actual OE Oxygen Sensor, BBHK-BOS-16825

A timing belt idler is a pulley that helps route the timing belt in its correct position. Depending on the size and length of the belt and engine, there can be one or more idler pulleys within a timing system. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. Cloyes Timing Idlers are designed for the replacement of worn timing belt idlers and meet or exceed OEM performance requirements. Cloyes parts are CAD designed and manufactured using advanced materials. Each part is extensively tested for function and durability to ensure optimal performance. Cloyes recommends the belt tensioner(s) and belt idler(s) also be replaced when the belt is replaced as these components play a vital role in supporting the belt and keeping it tight.

• Compatible with; 2010-2015 Audi TT Quattro 2.0L, 2008-2009 Audi TT 2.0L, 2006-2009 Audi A3 2.0L, 2005-2009 Audi A4,A4 Quattro 2.0L, 2001-2006 Audi A4 1.8L, 2000-2006 Audi TT,TT Quattro 1.8L, 2001-2005 Audi A4 Quattro 1.8L, 2013 Volkswagen Golf R 2.0L, 2000-2006 Volkswagen Golf 1.8L, 2001-2005 Volkswagen Passat 1.8L, 2000-2005 Volkswagen Jetta 1.8L, 1999-2005 Volkswagen Beetle 1.8L