Cooling parts

  • Impellerpomp Bukh DV10, DV20, DV24, serie koelwaterpomp intercooling motoren (let op groter opbrengst dan de standaard pomp)

    Impeller pump F4B-9 10-35127-1 Farymann FK-3 ST137

    Sale! Original price was: €249,95.Current price is: €209,95.     Add to cart

  • Impeller Volvo: 875660, 875736, 807904, 21730344, 804696, 825942, 897055, 875808-8 Yanmar: 127881-42050

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

  • Impeller Volvo: 21730348, 3817587

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

  • Rotating switch Fan 0-1-2

    Sale! Original price was: €22,95.Current price is: €13,95.     Add to cart

  • Volvo Penta Collar for Saildrive 130S 150S (with bolts)

    Sale! Original price was: €44,95.Current price is: €35,95.     Add to cart

  • Hose barb male thread 1/4 x 13 mm

    Sale! Original price was: €1,49.Current price is: €1,19.     Add to cart

  • Pencil anode complete Ø3/4” L=3-3/8” thread=3/4”NPT Zinc + Brass

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

  • Suzuki small plate for DF25-DF300 Aluminium

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

  • Volvo Penta collar anode 2 and 3 blade folding propeller Magnesium

    €11,95 Out of stock    Read more

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

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

  • Disc anode single Ø70mm with steel insert, Aluminium

    Sale! Original price was: €9,95.Current price is: €8,95.     Add to cart
  • Volvo Penta Cavitatie -plaat voor Outdrive, Magnesium

    Volvo Penta Cavitation plate anode for Outdrive, Magnesium

    Sale! Original price was: €24,95.Current price is: €20,95.     Add to cart
  • Impellerpomp Deksel Pakking 2899 Vervangt u de Impeller? Dit is de pakking voor de deksel van uw Jabsco, Johnson, Jmp, Ancor, koelwaterpomp

    Impeller pump Cover Gasket 2899 45mm 3 holes

    Sale! Original price was: €0,99.Current price is: €0,89.     Add to cart

  • Mini hose clamp 12-15 mm Stainless steel A2 (W4)

    Sale! Original price was: €2,89.Current price is: €2,39.     Add to cart

  • CR Brass Reducing nipple male/male 3/4″

    Sale! Original price was: €8,95.Current price is: €6,95.     Add to cart
  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 3/8″ x 10mm

    Sale! Original price was: €3,95.Current price is: €3,79.     Add to cart

  • Yanmar pencil anode Ø12 – L 30, Zinc

    €3,95 Out of stock    Read more

  • Yamaha small plate for engines, Aluminium

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

  • Volvo Penta Block for DPX outdrive Magnesium

    Sale! Original price was: €13,95.Current price is: €10,95.     Add to cart

  • Slim type Shaft collar Ø 45mm, Zinc

    Sale! Original price was: €16,95.Current price is: €13,95.     Add to cart

  • Standard Shaft anode Ø 35mm, Zinc

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

  • Max Prop – collar anode int. Ø46, Zinc

    Sale! Original price was: €27,95.Current price is: €22,95.     Add to cart

  • Impeller Puller universal

    Sale! Original price was: €159,95.Current price is: €134,95.     Add to cart

  • Stainless steel Outlet Through-hull ø 76mm, straight

    Sale! Original price was: €89,95.Current price is: €74,95.     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>