S20191 SMP Throttle Body v176654-v176681-v176682-v176805-v176806-v157547-v177119-v177118-v177117-v177116-v177115-v177114-v177113-v177112-v177111-v177110-v177109-v177108-v176857-v157539-v176856-v176855-v176854-v176853-v176852 1974 MG TF 2003

1974 MG TF 2003

1986 Chevrolet K2500 1989

1997 Mercury Lynx 1984

2012 Chevrolet Cheyenne 2009

2014 Mercedes-Benz CLS500 2005

S20191 SMP Throttle Body v176654-v176681-v176682-v176805-v176806-v157547-v177119-v177118-v177117-v177116-v177115-v177114-v177113-v177112-v177111-v177110-v177109-v177108-v176857-v157539-v176856-v176855-v176854-v176853-v176852 1974 MG TF 2003Restore proper engine function with Standard Motor TechSmart throttle bodies These electronic assemblies will maintain the correct volume of airflow into your engine. Each of these units features a butterfly valve, which is electronically controlled by the ECU to precisely open and close for the correct regulation of the fuel air mixture. Many feature cast aluminum housings with an exact fit for an easy installation. Standard Motor TechSmart throttle