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Professional-Grade Products You’ll Only Find Here

We are Southern California’s exclusive distributor of TerraClean, maker of professional-grade, automotive chemicals and tools. Trusted by technicians for their superior functionality, quality and value, you won’t find TerraClean™ products in retail stores or service garages. Only Jankovich provides products from this esteemed brand.

Products and services include


  • Fuel Service
  • Mist Service
  • A/C Service
  • Diesel Service
  • Engine Service
  • Power Steering Service
  • Transmission Service
  • Differential Service
  • Brake Fluid Service
  • Cooling Service
  • Battery Service