Cooling parts

  • Martec closed circuit cooling system Volvo MD5 Fenix

    Martec closed circuit cooling system Volvo MD5 Fenix

    Sale! Original price was: €1.399,95.Current price is: €1.159,95. 3-5 working days    Add to cart
  • Martec closed cooling system Volvo 2001 Fenix

    Martec closed cooling system Volvo 2001 Fenix

    Sale! Original price was: €1.389,95.Current price is: €1.159,95. 3-5 working days    Add to cart
  • Flexible cooling water hose 65 mm to max 75 mm Length: 1.00 mm (Tubano)

    Flexible cooling water hose 65 mm to max 75 mm Length: 1.00 mm (Tubano)

    Sale! Original price was: €229,95.Current price is: €189,95. 3-5 working days    Add to cart
  • Elektrische vloeistofpomp 24v 40l/min UItermate geschikt voor viscose  vloeistoffen, water, olie, diesel, met 4m aanzuigbereik.

    Liquid pump, electrical HD 12V 40L/min

    €429,95 Out of stock    Read more
  • Drinking water pump with pressure switch for tap 24v

    Drinking water pump with pressure switch for tap 24v

    Sale! Original price was: €169,95.Current price is: €139,95. Out of stock    Read more
  • Drinking water pump 24V 14L with pressure switch

    Drinking water pump 24V 14L with pressure switch

    €327,91 Out of stock    Read more

The various types of cooling water systems

There are three types of cooling systems:

  1. Direct cooling: a cooling water system whereby water is pumped into the engine block by a impeller pump.
  2. Indirect cooling: a separate cooling water system (also called intercooling or heat exchanger system) in which there is coolant in the engine and cooling water is pumped through a heat exchanger by means of an impeller pump.
  3. Indirect keel cooling : a keel cooling system, in which cooling pipes with coolant run under the boat. With the latter system, a wet exhaust is not possible unless you have installed an additional impeller pump or electric pump.

Dry or wet exhaust?

Choose a wet exhaust. With a wet exhaust, the noise is muffled by the water. You can also use a rubber exhaust hose because of the lower temperature. <read more>