Cooling parts

  • CR Brass Through-hull outlet, flushed 3/4″

    Sale! Original price was: €23,95.Current price is: €19,95.     Add to cart

  • Radice hexagonal prop nut (anode only) shaft Ø 22-25mm, Zinc

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

  • Vetus small collar anode for KGF75 and 95, Zinc

    Sale! Original price was: €8,95.Current price is: €7,95.     Add to cart

  • Mercury wedge anode Magnesium

    Sale! Original price was: €8,95.Current price is: €6,95.     Add to cart

  • Mercury collar for trim cylinder Aluminium

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

  • Volvo Penta triangle anode plate, Aluminium

    Sale! Original price was: €3,95.Current price is: €3,59.     Add to cart

  • Volvo Penta outdrive bar for engine 290 duo prop Aluminium

    Sale! Original price was: €17,95.Current price is: €14,95.     Add to cart

  • Shaft collar naca profile Ø 35mm, Zinc

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

  • Ring anode ø35mm, 89gr Aluminium

    €5,95     Add to cart

  • CR Brass Elbow 45º female/male 2″1/2

    Sale! Original price was: €82,95.Current price is: €68,95.     Add to cart

  • CR Brass Valve 2″

    Sale! Original price was: €124,95.Current price is: €104,95.     Add to cart

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

    Sale! Original price was: €67,95.Current price is: €56,95.     Add to cart

  • Rubber sleeve Heat exchanger Bowman 3667 51/70/28

    Sale! Original price was: €77,95.Current price is: €64,95.     Add to cart

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

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

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

    €19,95     Add to cart

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

    €19,95     Add to cart

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

    Sale! Original price was: €36,95.Current price is: €30,95.     Add to cart
  • Deze Impellerpomp Yanmar motor 6LP koelwaterpomp is doorontwikkeld en verbeterd en dus de vervangende pomp voor uw Yanmar motor.

    Impeller pump Yanmar engine 6LP Cooling water pump

    Sale! Original price was: €739,95.Current price is: €609,95.     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

    Sale! Original price was: €679,95.Current price is: €569,95.     Add to cart

  • Nose Piece Bi-Bui 3/4 x 1/2

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

  • Hardware kit composed of fastening bolts and screws

    Sale! Original price was: €0,28.Current price is: €0,23.     Add to cart

  • Yamaha Cylinder Crankcase anode 80-100HP Zinc

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

  • Flex-o-fold propeller prop side anodes Zinc

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

  • Shaft anode USA type Ø 60mm, Aluminium

    €52,95     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>