Cooling parts

  • Shaft anode Heavy duty Ø 25mm, Aluminium

    Sale! Original price was: €25,95.Current price is: €21,95.     Add to cart

  • Shaft anode USA type Ø 25mm, Zinc

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

  • Volvo Penta triangle anode plate, Zinc

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

  • SS Exhaust bend Volvo Penta MD2010, MD2020, MD2030 MD2040, D1-13, D1-20, D1-30

    Sale! Original price was: €529,95.Current price is: €439,95.     Add to cart
  • Rubbermof warmtewisselaar Polar A3/728 54/28

    Rubber sleeve Heat exchanger Polar A3/728 54/28

    Sale! Original price was: €29,95.Current price is: €24,95.     Add to cart

  • Stainless steel Through-hull outlet, ø 89mm, 45 degrees

    Sale! Original price was: €129,95.Current price is: €109,95.     Add to cart

  • CR Brass Reducer male/female 1″1/2 x 1″

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

  • CR Brass Through-hull outlet, flushed 1″1/4

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

  • ZF Collar anode for Saildrive, Zinc

    Sale! Original price was: €37,95.Current price is: €31,95.     Add to cart

  • Mercury Anode kit for Alpha one Generation two, Aluminium

    Sale! Original price was: €75,95.Current price is: €63,95.     Add to cart

  • Shaft anode USA type Ø 50mm Aluminium

    Sale! Original price was: €36,95.Current price is: €30,95.     Add to cart

  • Shaft anode USA type Ø 40mm, Aluminium

    Sale! Original price was: €24,95.Current price is: €19,95.     Add to cart

  • Volvo Penta ring for Saildrive 110 Magnesium

    Sale! Original price was: €30,95.Current price is: €25,95.     Add to cart

  • Rubber sleeve Heat exchanger Bowman 3716 51/32

    Sale! Original price was: €52,95.Current price is: €43,95.     Add to cart

  • Water outlet muffler Ø 102mm Plastic

    €85,95 Out of stock    Read more

  • Coolant hose Straight 42 mm x 1.00 meter (1 5/8”)

    €26,95     Add to cart

  • Coolant hose Straight 38 mm x 1.00 meter (1 1/2”)

    €21,95     Add to cart

  • Impeller 32mm high 12mm deep 7.94mm shaft diameter

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

  • Volvo Penta 2003 Cooling water Rubber sealing set (14x)

    Sale! Original price was: €45,95.Current price is: €37,95.     Add to cart

  • Skin fitting brass 1 1/4

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

  • Hose barb male thread 2 1/2 x 65 mm

    Sale! Original price was: €41,95.Current price is: €33,95.     Add to cart

  • Hose barb male thread 1/8 x 8 mm

    Sale! Original price was: €0,79.Current price is: €0,69.     Add to cart

  • Hose barb male thread 3/4 x 20 mm

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

    Impeller pump bolt M4 x 8.00mm Stainless steel

    Sale! Original price was: €0,99.Current price is: €0,79.     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>