OIL ANALYSIS

Preventive Maintenance

for carstrucksaircraftmarineindustrytransmissions

Oil Analysis

Preventive maintenance

for carstrucksaircraftmarinemotorcyclesindustrytransmissions

What’s Going on in Your Engine?

Oil analysis is a quick way to gauge the health of your engine by looking at what’s in the oil.

Free Test Kit

Free Test Kits

Get started with oil analysis by ordering a free test kit today!

Our standard analysis is all most people need. It includes:

  • Spectral exam: Wear metals, additives, coolant, silicon/dirt

  • Flashpoint: Fuel, water, and solvent contamination

  • Viscosity: Grade/thickness of the oil

  • Insolubles: Solids/oil filtration

Free Test Kit
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Used Oil Analysis for:

  • Gas/Diesel engines
  • Aircraft engines
  • Marine engines

  • Transmissions, transfer cases, & differentials

  • Industrial applications

  • Off-Highway units

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Used Oil Analysis for:

  • Gas/Diesel engines
  • Aircraft engines
  • Marine engines

  • Transmissions, transfer cases, & differentials

  • Industrial applications

  • Off-Highway units

The report on the Kohler engine was spot on. The oil was probably 3 or 4 years old in that mower, but the hours on that oil was probably 100-150 at best.  The air filter had also been neglected and was saturated with dirt, so it has been replaced.

Isaac A.

Engine oil pouring from one beaker onto another
A box of Blackstone's free test kits

I just wanted to say a big big, thank you and express my gratitude to you and your team. We had all those emails about the nickel content in the engine getting high, and sure enough, I had to bad exhaust valves and needed to replace two cylinders!!!!

I will be far more regular with my oil samples and put a lot of faith in you guys… So a huge shout out to everybody at Blackstone Laboratories.

Ben W.

A box of Blackstone's free test kits

I just wanted to say a big big, thank you and express my gratitude to you and your team. We had all those emails about the Nickel content in the engine getting high and backwards and forwards with the engine overhaul is about the nickel, plated cylinders etc etc… And you guys were spot on the money and watching the trench, and sure enough, I had to bad exhaust valves and needed to replace two cylinders!!!!

I will be far more regular with my oil samples and put a lot of faith in you guys… So a huge shout out to everybody at Blackstone laboratories.

Ben W.

The report on the Kohler engine was spot on. The oil was probably 3 or 4 years old in that mower, but the hours on that oil was probably 100-150 at best.  The air filter had also been neglected and was saturated with dirt, so it has been replaced.

Isaac A.

Engine oil pouring from one beaker onto another