Cooling parts

  • Impeller Seasall: S220/S250 Kashiyama: SP-170

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

  • Impeller Northern Lights: 25-12009

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

  • Flexible cooling water hose 37-44 mm 1.00m (Tubano)

    €95,95     Add to cart

  • Hose barb male thread 1/8 x 6 mm

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

  • Sidepower – Sleipner propeller nut SE130/170 – SP240/285 Zinc

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

  • Ruggerini pencil anode Zinc only Ø 20 L.23

    €5,95 Out of stock    Read more

  • Caterpillar pencil anode Ø 10 L.55 plug th.1/4”bspt Zinc + Brass

    €17,95 Out of stock    Read more

  • Gori collar for 2-blade saildrive Ø13”-18”, Zink

    Sale! Original price was: €36,95.Current price is: €29,95.     Add to cart

  • Bolt-on Bar Anodes Vetus Type 15 150x60x25 H.C. 80, Zinc

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

  • Volvo Penta ring anode for sail drive 110 Zinc

    Sale! Original price was: €37,95.Current price is: €30,95.     Add to cart

  • Mini hose clamp 7-9 mm Stainless steel A2 (W4)

    Sale! Original price was: €2,49.Current price is: €2,09.     Add to cart

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

    Sale! Original price was: €47,95.Current price is: €38,95.     Add to cart
  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 3/8″ x 18mm

    Sale! Original price was: €5,95.Current price is: €4,95.     Add to cart
  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 1/4″ x 13mm

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

  • Slim type Shaft collar Ø 30 mm, Zinc

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

  • Max Prop – 6 holes prop anode MP70R Zinc

    Sale! Original price was: €15,95.Current price is: €13,95.     Add to cart

  • Standard Shaft anode Ø 38mm 1″1/2, Zinc

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

  • Volvo Penta triangle anode plate, Magnesium

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

  • Water outlet muffler Ø 45 Plastic

    €85,95     Add to cart

  • Flexible cooling water hose 25-31mm 1.00m (Tubano)

    €71,95     Add to cart

  • Hose barb male thread 3/4 x 25 mm

    Sale! Original price was: €3,79.Current price is: €3,19.     Add to cart

  • Hose barb male thread 1/2 x 16 mm

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

  • Cummins pencil anode Ø 16 L.50 complete plug th.1/2”bspt Zinc + Brass

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

  • Slim type Shaft collar anode Ø 25.4mm, Zinc

    Sale! Original price was: €11,95.Current price is: €9,95.     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>