Capability Statement

Submitting Samples

Coolant Analysis

Diesel Analysis

Filtergram Analysis

Grease Analysis

Training

Oil Commander

Oil Commander Navigation

Parts List

Price List

Testing Matrix

Visual Inspection

SOS Analysis Products

DEAC

ELC

NGEC

NGEC Premix

How To Take A Good Sample

Know More. Do More

Optimizing Oil Change Intervals

Fuel Sampling Guide

Coolant Analysis

Reporting Particle Count By ISO Code

Wear Analysis - Quick Reference Guide

S·O·S^SM Evaluation Codes

Fuel Contamination Control

Know Your Cooling System

6 Reasons To Choose Cat Services

5 Things To Find In Equipment Fluids

Listen To The Lifeblood Of Your Machine

We See What Operators Can"t

Oil And Your Engine

Cat Fluid Recommendations

Cat Fluid Recommendations (Diesel Engines)

Hastings Deering SOS Laboratory

Hastings Deering on YouTube

Sampling Techniques

Dirty Jobs - Cat Fluids Analysis

Ask The Expert - Caterpillar S·O·S^SM Oil Analysis Program

Ask The Expert - Customer Responsibilities

Ask The Expert - How To Take An Oil Sample

Ask The Expert - How To Take A Coolant Sample

SOS Program - OCEARCH and Caterpillar

How to take a clean diesel sample with the SOS18 diesel sample kit

How to take a clean diesel sample with the SOS8 diesel test kit