Cooling parts

  • Caterpillar pencil anode Ø 10 L. 38 Zinc

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

  • Honda Small plate anode for 8-10-15HP Magnesium

    Sale! Original price was: €4,95.Current price is: €3,89. Same day shipping    Add to cart

  • Gori Ring anode Ø 15”-16.50”

    Sale! Original price was: €4,95.Current price is: €3,95. Same day shipping    Add to cart
  • RMA3783

    Rubber sleeve Heat exchanger Polar A3/783 73/22

    Sale! Original price was: €44,95.Current price is: €35,95. Same day shipping    Add to cart

  • Antifreeze l Environmentally friendly -26°C SALE Non-toxic

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart

  • Disc anode single Ø50mm, Aluminium

    Sale! Original price was: €3,69.Current price is: €3,09. Same day shipping    Add to cart

  • Hose clamp SS 110 – 115 mm exhaust hose

    Sale! Original price was: €11,95.Current price is: €9,95. Same day shipping    Add to cart

  • CR Brass Valve 1/2″

    Sale! Original price was: €18,95.Current price is: €15,95. Same day shipping    Add to cart

  • Hose clamp 8-14 mm

    Sale! Original price was: €2,99.Current price is: €2,49. Same day shipping    Add to cart

  • Suzuki button anode Ø21 H.10 Magnesium

    Sale! Original price was: €2,19.Current price is: €1,89. Same day shipping    Add to cart

  • Disc anode single Ø110mm, Magnesium

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart

  • Yanmar pencil anode Ø20 L.30 zinc

    €7,95 Out of stock    Read more

  • Mercury button anode for engines Ø24 H.6,5 Zinc

    Sale! Original price was: €0,99.Current price is: €0,79. Same day shipping    Add to cart

  • Yanmar anode Ø15 L20 complete with plates 3/8” gas conical Zinc + Brass

    Sale! Original price was: €9,95.Current price is: €7,95. Same day shipping    Add to cart

  • Impeller Westerbeke 302875 Kohler 22986 Sherwood 09000K

    Sale! Original price was: €31,95.Current price is: €26,95. Same day shipping    Add to cart

  • Volvo Penta QL Bow thruster anode, Zinc

    Sale! Original price was: €3,99.Current price is: €3,29. Same day shipping    Add to cart
  • Sanitairslang-waterslang 32mm wit PVC met staalinlage, de kleine buigradius maakt installeren makkelijk. Niet geurdoorlatend en UV bestendig.

    Sanitary hose Water hose 25 mm White PVC with Steel insert

    Sale! Original price was: €6,95.Current price is: €5,95. Out of stock    Read more

  • Mini hose clamp 14-17 mm Stainless steel A2 (W4)

    Sale! Original price was: €3,09.Current price is: €2,59. Same day shipping    Add to cart

  • Volvo Anode kit DPH/DPR drives Magnesium

    Sale! Original price was: €39,95.Current price is: €32,95. Same day shipping    Add to cart

  • Volvo Penta pencil anode Ø15 L.30, Aluminium

    Sale! Original price was: €4,95.Current price is: €3,95. Same day shipping    Add to cart
  • Impellerpomp Volvo Penta D1-13A, D1-20, MD2010, MD2020, koelwaterpomp

    Impeller pump Volvo Penta D1-13A, D1-20, MD2010, MD2020, Cooling water pump

    Sale! Original price was: €459,95.Current price is: €379,95. Same day shipping    Add to cart

  • Cummins pencil anode zinc only Ø 12,5 L.50,8

    Sale! Original price was: €3,59.Current price is: €2,99. Same day shipping    Add to cart

  • Hose clamp SS 90 – 95 mm Exhaust hose

    Sale! Original price was: €10,95.Current price is: €8,95. Same day shipping    Add to cart
  • Impellerpomp Indmar Marine Power Pleasure Craft Marine en Volvo benzine V6/ V8 koelwaterpomp De koelwaterpomp voor veel type marine motoren

    Impeller pump Indmar, Marine Power, Pleasure Craft Marine and Volvo petrol V6 / V8 Cooling water pump

    Sale! Original price was: €279,95.Current price is: €239,95. Same day shipping    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>