Cooling parts

  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 1/2″ x 18mm – OUT OF STOCK

    Sale! Original price was: €7,95.Current price is: €5,95.     Add to cart

  • CR Brass hose tail (male) 1″1/4 x 33mm – OUT OF STOCK

    Sale! Original price was: €21,95.Current price is: €18,95. Out of stock    Read more

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

    Sale! Original price was: €24,95.Current price is: €20,95.     Add to cart

  • CR Brass Reducer male/male 1″1/2 x 3/4″

    Sale! Original price was: €24,95.Current price is: €20,95.     Add to cart

  • CR Brass Reducer male/female 1″1/2 x 3/4″

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

  • CR Brass Reducer male/female 3/4″ x 1/2″

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

  • CR Brass Reducer male/female 1/2″ x 3/8″

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

  • CR Brass Reducer male/female 1″1/2 x 1″1/4

    Sale! Original price was: €15,95.Current price is: €12,95.     Add to cart

  • CR Brass Reducer male/male 1″1/4 x 1″1/2

    Sale! Original price was: €24,95.Current price is: €20,95.     Add to cart

  • CR Brass Standard Water filter transp. cover 1″1/2

    Sale! Original price was: €409,95.Current price is: €339,95.     Add to cart

  • CR Brass Standard Water filter transp. cover 1″

    Sale! Original price was: €279,95.Current price is: €229,95.     Add to cart

  • CR Brass Inline Water filter transp. cover 1″1/4

    Sale! Original price was: €469,95.Current price is: €389,95.     Add to cart

  • CR Brass Hose tail (male) 1″1/2 x 39mm – OUT OF STOCK

    Sale! Original price was: €23,95.Current price is: €19,95. Out of stock    Read more

  • CR Brass Slotted scoop strainer Ø 120mm

    Sale! Original price was: €33,95.Current price is: €28,95.     Add to cart

  • CR Brass Slotted scoop strainer Ø 90mm

    Sale! Original price was: €20,95.Current price is: €17,95.     Add to cart

  • Tear drop bolt-on anode 1.8kg with slotted holes H.C.200, Zinc

    Sale! Original price was: €53,95.Current price is: €44,95.     Add to cart

  • Mercruiser Cavitation plate Aluminium

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

  • Mercruiser Cavitation plate Aluminium

    Sale! Original price was: €21,95.Current price is: €18,95.     Add to cart

  • Volvo Penta Transom anode plate Magnesium

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

  • Volvo Penta Transom anode plate Aluminium

    Sale! Original price was: €33,95.Current price is: €27,95.     Add to cart

  • Volvo Penta transom plate Aluminium

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

  • Shaft collar naca profile Ø 22mm, Zinc

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

  • Max Prop – collar anode int. Ø42, Zinc

    Sale! Original price was: €28,95.Current price is: €23,95.     Add to cart

  • CR Brass Elbow 45º female/male 2″

    Sale! Original price was: €48,95.Current price is: €39,95.     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>