Winter is Coming!
- Details
- Written by Tim Newman
- Published on 08 May 2017

Almost everyone recognises the need for regular oil and filter changes but many people overlook cooling system maintenance and monitoring. 50% of all engine downtime is associated with cooling system problems. Problems that begin in your cooling system can spread throughout your engine as well as transmission or hydraulic systems which are cooled by heat exchangers. The most effective and economical way to monitor your cooling system is with the Gough Analytical Coolant Analysis at every 250 or 500 hour service.
A regular schedule of coolant sampling;
- Verifies the proper chemistry of your coolant.
- Diagnoses the condition of your cooling system.
- Allows you to correct cooling system problems before costly failures occur.
It pays to monitor your coolant!
The cooling system is critical to the efficient performance and long life of your equipment. Correct coolant levels are essential in guaranteeing optimum oil temperatures throughout your engine; if your coolant levels are weak, your oil will become thin and hot which will lead to cracking and friction of major engine components. If the coolant levels are too concentrated, the oil will become thick leading to blockages, sluggish performance and failure of major components.
Our coolant Analysis offers a quick, low-cost way to evaluate the effectiveness of your coolant, check for contaminants and monitor the condition of the cooling system and other major machine systems. Our coolant analysis is performed by fully trained, experienced technicians, so you can count on accurate, dependable results and recommendations.
We will check the condition of your coolant!
We currently offer Level 1 Coolant Analysis which tests for the condition of your coolant, the coolant quality, contamination, and even possible mechanical problems. Here’s is a quick view of some the tests we provide:
- Full visual appearance and condition check
- Nitrite, Molybdate, Conductivity and pH meter reading
- Freeze Point and Glycol percent
- Precipitate, Odour etc
If we find something doesn’t look right we can also offer additional tests (e.g. XRF analysis) to help pinpoint the possible cause of the issue.
Investing in performance!
Coolant Analysis can quickly pay for itself in improved efficiency, longer component life, fewer repairs and less downtime. Instead of allowing components to fail, you become aware of problems early, before major repairs are needed, and are an excellent equipment management tool that allows you to identify shortcomings in operational practices and maintenance procedures.
It saves money by permitting you to optimise your coolant drain intervals. Now you can monitor your fleet fluid sample history the quick and easy way, with instant access from anywhere at anytime via our website. We understand that speed is vital and the results are available real time, so as soon as analysis is complete you can view your results on-line and take action.
If you have any questions or queries or wish to place an order please telephone the laboratory for further information on 0800 OILLAB (0800645522) or visit www.oillab.co.nz for more details.