Closed Cooling System Kit

  • Martec closed circuit cooling system Yanmar YSM12 Heat exchanger converting kit

    Sale! Original price was: €1.159,95.Current price is: €969,95. 3-5 working days    Add to cart

  • Martec closed circuit cooling system Yanmar YSM 8 Heat exchanger converting kit

    Sale! Original price was: €1.159,95.Current price is: €969,95. 3-5 working days    Add to cart

  • Martec closed circuit cooling system Volvo VP 2003, Heat exchanger converting kit

    Sale! Original price was: €1.299,95.Current price is: €1.089,95. 3-5 working days    Add to cart

  • Martec closed circuit cooling system Volvo VP 2001, Heat exchanger converting kit

    Sale! Original price was: €1.199,95.Current price is: €999,95. 3-5 working days    Add to cart
  • Gesloten koelsysteem Volvo MD5 A-B-C ombouw warmtewisselaar set

    Martec closed circuit cooling system Volvo MD5 A-B, Heat exchanger converting kit

    Sale! Original price was: €1.159,95.Current price is: €969,95. 3-5 working days    Add to cart

  • Freezer cup 28.57mm freezer cap

    Sale! Original price was: €4,95.Current price is: €3,95. Next day shipping    Add to cart

  • Freezer cup 28.00mm freezer cap

    Sale! Original price was: €4,95.Current price is: €3,95. Next day shipping    Add to cart

  • Freezer cup 27.00mm freeze cap

    Sale! Original price was: €4,95.Current price is: €3,95. Next day shipping    Add to cart

  • Freezer cup 26.00mm freezer cap

    Sale! Original price was: €5,95.Current price is: €4,95. Next day shipping    Add to cart

  • Freezer cup 25.40mm freezer cap

    Sale! Original price was: €3,95.Current price is: €3,69. Next day shipping    Add to cart

  • Freezer cup 30.00mm freeze cap

    Sale! Original price was: €4,95.Current price is: €3,99. Next day shipping    Add to cart

  • Freezer cup 31.75mm freezer cap

    Sale! Original price was: €4,95.Current price is: €3,99. Next day shipping    Add to cart

  • Freezer cup 32.00mm freezer cap

    Sale! Original price was: €4,95.Current price is: €3,99. Next day shipping    Add to cart

  • Freezer cup 34.00mm freezer cap

    Sale! Original price was: €4,95.Current price is: €3,95. Next day shipping    Add to cart

  • Freezer cup 25.00mm freeze cap

    Sale! Original price was: €4,95.Current price is: €3,99. Next day shipping    Add to cart

  • Freezer cup 22.22mm freezer cap

    Sale! Original price was: €4,95.Current price is: €3,79. Next day shipping    Add to cart

  • Freezer cup 22.00mm freeze cap

    Sale! Original price was: €3,95.Current price is: €3,49. Next day shipping    Add to cart

  • Freezer cup 19.05mm freezer cap

    Sale! Original price was: €3,95.Current price is: €3,39. Next day shipping    Add to cart

  • Freezer cup 18.00mm freezer cap

    Sale! Original price was: €3,95.Current price is: €3,49. Next day shipping    Add to cart

  • Freezer cup 17.46mm freezer cap

    Sale! Original price was: €3,49.Current price is: €2,89. Next day shipping    Add to cart

  • Freezer cup 16.00mm freeze cap

    Sale! Original price was: €3,99.Current price is: €3,29. Next day shipping    Add to cart

  • Freezer cup 14.28mm freezer cap

    Sale! Original price was: €4,95.Current price is: €3,95. Next day shipping    Add to cart

  • Freeze cap Freeze plug 12.50mm

    Sale! Original price was: €3,95.Current price is: €3,49. Next day shipping    Add to cart

  • Freeze cap Freeze plug Volvo Penta 477024

    Sale! Original price was: €9,95.Current price is: €7,95. Out of stock    Read more

Closed-circuit cooling system (engine-specific)

The heat exchangers are available for a wide range of engines. You will receive a set specifically for the engine including fittings, such as hoses and pipes, for direct fastening to the engine.

Standard conversion kit for closed cooling system

You will also find standard conversion kits for going from direct cooling to a closed cooling system.

Heat exchanger for wall mounting

We also supply standard conversion kits for various engine capacities. These heat exchangers are mounted against a wall.

MARTEC heat exchanger

All MARTEC Fresh Water Cooling systems come complete with heat exchanger, expansion tank, electric Johnson circulation pump and fitting materials.