Gates Coolant Tube 02-2830A is a high-quality replacement part for Audi vehicles. It is designed for various automotive coolant hose applications and its cover is resistant to heat and ozone. The hose also resists electrochemical degradation, a common cause of hose failure. This specific part is compatible with AUDI models including A6 C6 3.2 from 2004 to 2009. The part number is 06E121044AF and it is made of plastic with a black color. Key specifications include an inner diameter of 14 mm and a pipe length of 290 mm. It is a coolant pipe type. Cross-references include METZGER 2420782, ORIGINALE IMPERIUM 80450, PROR25942, and VAICO V10-5322. OEM references it is compatible with include AUDI, SEAT, SKODA, and VW part numbers starting with 06E121044.