The Standard Ignition RY 1171 SI A C Compressor Control Relay is engineered to ensure optimal performance and reliability iutomotive air conditioning systems Designed for 12V applications with a 20A amperage rating this relay serves as a critical component in regulating the operation of the A C compressor thereby maintaining consistent cabin temperatures and enhancing driver comfort Constructed with high quality composite housings the RY 1171 SI is built to withstand harsh temperatures and severe under hood conditions ensuring durability and longevity The inclusion of brass or copper contacts where specified provides extended wear resistance reducing the frequency of replacements and minimizing maintenance costs Manufactured in facilities that are TS16949 and ISO9001 certified this relay adheres to stringent quality standards guaranteeing that each unit is the right part for the right vehicle The RY 1171 SI is compatible with various Volkswagend Audi models including the Transporter 1985 1991 Audi Quattro 1985 1986 Volkswagen Cabrio 1995 2002 Volkswagen Beetle 1998 2007 Volkswagen EuroVan 1992 1997 1999 2004 Volkswagen Golf 1993 1996 and Volkswagen Vanagon 1985 1991 By integrating the Standard Ignition RY 1171 SI A C Compressor Control Relay into your fleet s maintenance regimen you can ensure the efficient operation of air conditioning systems leading to improved driver satisfactiond reduced downtime due to A C system failures