Cooling parts

  • Wyckomar 5 micron sediment filter element XR2/XR3/UV700

    €15,95 Next day shipping    Add to cart

  • Impeller P011154 PF50

    Sale! Original price was: €43,95.Current price is: €35,95. Same day shipping    Add to cart

  • R3 Mag Rudder Anode 3 3/4″ Magnesium

    Sale! Original price was: €52,95.Current price is: €44,95. Same day shipping    Add to cart

  • Stainless steel Outlet Through-hull ø 60mm, straight

    Sale! Original price was: €56,95.Current price is: €47,95. Same day shipping    Add to cart

  • Impeller pump Westerbeke 42175, Sherwood G903, G908, G-908, G908-01

    Sale! Original price was: €559,95.Current price is: €469,95. Same day shipping    Add to cart

  • Coolant hose 90° Curved hose 40 mm x 300 mm (1 9/16”)

    Sale! Original price was: €39,95.Current price is: €32,95. Same day shipping    Add to cart
  • Impellerpomp Yanmar 3JH3/ 4JH2/ 4JH3 koelwaterpomp 129670-42512. Deze Impellerpomp is de beste pomp als vervanging voor uw Yanmar motor

    Impeller pump Yanmar 3JH3, 4JH2, 4JH3 Cooling water pump 129670-42512

    €589,95 Same day shipping    Add to cart
  • Impellerpomp Scania D9, DI12, DI13, DI16 Deze koelwaterpomp voor de Scania marine motoren is ideaal voor het vervangen van de originele pomp

    Impeller pump Scania D9, DI12, DI13, DI16 Cooling water pump

    Sale! Original price was: €1.339,95.Current price is: €1.119,95. Same day shipping    Add to cart

  • Impeller Doosan: 60.06804-0010 Cummins: 146892

    Sale! Original price was: €83,95.Current price is: €69,95. Same day shipping    Add to cart

  • Gasket set Exhaust bend 861907 Volvo Penta MD2010, MD2020, MD2030, D1-20, D1-30

    Sale! Original price was: €12,95.Current price is: €10,95. Same day shipping    Add to cart

  • Quick propeller nut FOR BTQ185 Zinc

    Sale! Original price was: €10,95.Current price is: €8,95. Same day shipping    Add to cart

  • Steyr pencil anode Zinc only Ø 14 L. 29

    Sale! Original price was: €9,95.Current price is: €8,95. Same day shipping    Add to cart

  • Suzuki Plate anode for 70-90-115-140-150HP Magnesium

    Sale! Original price was: €19,95.Current price is: €15,95. Same day shipping    Add to cart

  • BRP Plate for Johnson 8-9,99-15 HP, Zinc

    €4,95 Same day shipping    Add to cart

  • Radice conical prop nut (anode only) shaft Ø 22-25mm Magnesium

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

  • Scandinavian type bolt-on anode 0,16kg, Aluminium

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

  • R2 Alum Rudder Anode 2 13/16″, Aluminium

    Sale! Original price was: €12,95.Current price is: €10,95. Same day shipping    Add to cart
  • Impellerpomp Westerbeke17.0/23 EDE & 13.5/17.0 EDE. Door gebruik van hoogwaardig materiaal is deze pomp kwalitatief beter dan het origineel.

    Impeller pump Westerbeke 17.0/23 EDE & 13.5/17.0 EDE Cooling water pump

    Sale! Original price was: €429,95.Current price is: €359,95. Same day shipping    Add to cart

  • Vetus small collar anode for KGF75 and 95, Zinc

    Sale! Original price was: €7,95.Current price is: €6,95. Same day shipping    Add to cart

  • Rubber sleeve Heat exchanger Bowman 3419 51 / 70 / end cover

    Sale! Original price was: €85,95.Current price is: €71,95. Same day shipping    Add to cart

  • Rubber sleeve Heat exchanger Bowman 3251 51/70/22

    Sale! Original price was: €86,95.Current price is: €72,95. Same day shipping    Add to cart

  • Coolant hose Straight 30 mm x 1.00 meter (1 3/16”)

    Sale! Original price was: €22,95.Current price is: €18,95. Same day shipping    Add to cart

  • Coolant hose Straight 20 mm x 1.00 meter (13/16”)

    €20,95 3-5 working days    Add to cart

  • Coolant hose Straight 18 mm x 1.00 meter (11/16”)

    €20,95 3-5 working days    Add to cart

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>