(+66) 033-005810

Sales & Service Support



Enter to Win!

Join our email list for a chance to win a $250 Gift Card and receive exclusive sales, notifications and content.

Please enter your First name
Invalid or empty email
You have successfully subscribed to the newsletter.
Something went wrong. Your subscription failed.
HomeTrimar StoreCorrosion control & repairT40 Engine coolant and corrosion inhibitor

T40 Engine coolant and corrosion inhibitor

Price visible to members only Request a quotation for guests or apply for membership on "My account" above

Diesel Engine Corrosion Inhibitor and coolant. Its corrosion inhibitor creates a protective film protecting against sludge formation, scale and corrosion while increasing cooling effect of engine. Recommended for use in any cast iron diesel engine cooling water.


Request a quotation


When and where? Mix with cooling water in heat exchangers and diesel engines in ships, boats, trucks, compressors, generators, machinery etc.

How? Clean the system with Trimar T30 de-scaler, fully drain and flush. Mix T40 with demineralized water. Use 3% (volume) for initial fill and 3% for top up fill. Repeat every 12 months.

  • Protects cast iron diesel cooling systems
  • Prevent scale and corrosion
  • Prevents sludge formation
  • Prevents overheating/ aids cooling

Additional information

Weight 28 kg

25l pail


There are no reviews yet.

Be the first to review “T40 Engine coolant and corrosion inhibitor”

Your email address will not be published.

Product Data sheet


What, when and how info:

Need help? / Quick contacts
(66) 033005810
(66) 0841028820