Cooling parts

  • 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

  • Hardware kit composed by fastening bolts and screw

    €0,59 Out of stock    Read more

  • Yanmar saildrive kit: anodes + hardware (no brackets) Zinc

    Sale! Original price was: €54,95.Current price is: €45,95.     Add to cart

  • Quick small plate anode for BTQR Aluminium

    Sale! Original price was: €6,95.Current price is: €5,95.     Add to cart

  • Lombardini pencil anode Ø10 L.18 complete with plug 1/4”Bspt Zinc + Brass

    Sale! Original price was: €13,95.Current price is: €10,95.     Add to cart
  • Bukh-Saildrive kraag anode DV10, DV20, DV36, DV48 zink

    Bukh-Saildrive Collar anode DV10, DV20, DV36, DV48

    Sale! Original price was: €51,95.Current price is: €42,95.     Add to cart

  • Bukh pencil anode Ø12 L.35 complete plug th.3/8” UNC Zinc + Brass

    Sale! Original price was: €22,95.Current price is: €19,95.     Add to cart

  • YANMAR Anode 12,5×30- 3/8″ UNC Zinc

    Sale! Original price was: €3,49.Current price is: €2,89.     Add to cart

  • Yamaha Cylinder Crankcase anode 25-250HP Aluminium

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

  • Yamaha small Bar anode 4-15 hp Magnesium

    Sale! Original price was: €4,95.Current price is: €3,99.     Add to cart

  • Bolts and Nuts M16 x 25

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

  • Scandinavian type bolt-on anode 1,9kg, Aluminium

    Sale! Original price was: €44,95.Current price is: €36,95.     Add to cart
  • Romp- en spiegel anodes speciaal vormgegeven anodes, voor de montage op de romp en de spiegel.

    Screw-on Bar anode UK TYPE – Fairline 200 x 65 x 32 H.C.110, Aluminium

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

  • Medium type Shaft collar anode Ø 95mm, Zinc

    Sale! Original price was: €69,95.Current price is: €58,95.     Add to cart

  • Standard Shaft anode Ø 55mm, Zinc

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

  • Standard Shaft anode Ø 57.1mm – 2 1/4″, Zinc

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

  • Volvo Penta Screw-on anode for IPS-drive, Zinc

    Sale! Original price was: €36,95.Current price is: €30,95.     Add to cart
  • Radiatordop Volvo Penta 0.75 hPa

    Radiator cap Volvo Penta 0.75 hPa

    Sale! Original price was: €30,95.Current price is: €24,95.     Add to cart

  • Impeller pump Kubota-NanniDiesel-Betamarine ST129

    Sale! Original price was: €289,95.Current price is: €239,95.     Add to cart
  • Rubbermof warmtewisselaar Polar A3/635 80/28 De rubber gegoten einddop is ontworpen voor warmtewisselaar en oliekoelers van polar.

    Rubber sleeve Heat exchanger Polar A3/635 80/28

    Sale! Original price was: €34,95.Current price is: €28,95.     Add to cart

  • CR Brass Reducing nipple male/male 1″1/4

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

  • CR Brass Reducing nipple male/male 3/8″

    Sale! Original price was: €3,99.Current price is: €3,39.     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>