When you choose Cat® S•O•S Services, you get the benefit of half a century of experience in fluid testing. We began sampling oil for metals, viscosity, particle count and contamination back in 1968, then expanded our expertise to include coolant and diesel fuel. Today,

S•O•S Services is the world’s largest in-house OEM fluid analysis program. With this rich history, we can accurately predict component failures before they happen, and we continue to innovate to get you reliable, valuable information—fast.

  •AVOID COSTLY FAILURES

  •INCREASE PROFITABILITY

  •REDUCE NON-PRODUCTIVE TIME

  •DECREASE REPAIR TIME

  •PREVENT UNEXPECTED FAILURE

  •INCREASE PRODUCTIVITY

  •LOWER OPERATING COSTS