NAPA Transmission Control Relay

NAPA Echlin designs, specifies and manufactures engine management products with only one goal in mind: to make them the very best. This philosophy reflects the ongoing commitment of NAPA Echlin to its customers and to providing the best engine managem


  • Built to Last: Our relays feature high-quality composite housings that protect against harsh temperatures and the most demanding under-hood conditions, ensuring lasting reliability.
  • Enhanced Wear Resistance: Featuring brass or copper contacts where specified, our relays offer extended wear resistance, ensuring reliability even in high-stress applications.
  • Certified Quality: Manufactured at TS16949 and ISO9001 certified facilities, our relays meet the highest industry standards, guaranteeing top-notch quality.
  • Renowned Global Manufacturer: As a global manufacturer of original equipment ignition products, we maintain complete quality control throughout the manufacturing process from componentry to finished product.