Bosch

Robert Bosch GmbH is the world's largest supplier of automobile components and been partners with Chief since 1994. Bosch is reknowned for their impeccable quality and solid German engineering.  Bosch regards innovation as something more than exceptional product quality, functionality and design. Not only our technical developments, but also our commitment to society has an effect on the world of tomorrow.

Seger

Seger has been a producer of quality vehicular components for over 25 years.  Chief is proud to carry Seger horns in our line of products.  Seger horns are designed with state of art technology and best in class quality.    
 

SMP

Standard Motor Products, Inc. (SMP) is a leading independent manufacturer and distributor of replacement parts for motor vehicles. SMP products covers a wide range of vehicular  and OEM markets. SMP products are high quality and proven reliable to meet the needs of their customers. 

Tyco Electronics

With a 50-plus year history of leadership, Tyco Electronics is a global provider of engineered electronic components for thousands of consumer and industrial products.  Tyco Electronics strives to continually deliver high-quality products and services on time.  Tyco is the number one producer of relays in the world and Chief is honored to be the 'Master International Distributor' for the Tyco family of automotive relays.