Cooling parts

  • Volvo Penta Saildrive Kraag-anode 4 blads klapschroef Zink

    Volvo Penta Saildrive Collar anode 4 blade Folding propeller Zinc

    Sale! Original price was: €22,95.Current price is: €19,95. Same day shipping    Add to cart
  • CR Brass Through-hull outlet Convex standard 3/4"

    CR Brass Through-hull outlet Convex standard 3/4″

    Sale! Original price was: €25,95.Current price is: €21,95. Same day shipping    Add to cart
  • CR Brass Hose tail (male) 3/4" x 19mm

    CR Brass Hose tail (male) 3/4″ x 19mm

    Sale! Original price was: €9,95.Current price is: €8,95. Same day shipping    Add to cart
  • Disc anode single Ø110mm, Aluminium

    Disc anode single Ø110mm, Aluminium

    Sale! Original price was: €16,95.Current price is: €13,95. Same day shipping    Add to cart
  • CW03342 - 1

    Impeller Renault Peugeot DTN, VOLVO 831182 (only for the Ancor ST159 pump)

    Sale! Original price was: €41,95.Current price is: €33,95. Same day shipping    Add to cart
  • Max Prop - 3-gaats schroef anode Ø72 Zink. toegepast op de drie blads vaanstand Propeller van Maxprop. verkrijgbaar via de site

    Max Prop – 3 holes propeller anode Ø72, Zinc

    Sale! Original price was: €20,95.Current price is: €17,95. Same day shipping    Add to cart
  • Sanitairslang-waterslang 32mm wit PVC met staalinlage, de kleine buigradius maakt installeren makkelijk. Niet geurdoorlatend en UV bestendig.

    Sanitary hose Water hose 40 mm White PVC with Steel insert

    Sale! Original price was: €12,95.Current price is: €10,95. Out of stock    Read more
  • UNIVERSAL pencil anode Ø14 L.83 complete Plug th.3/8'' GAS Zinc + Brass

    UNIVERSAL pencil anode Ø14 L.83 complete Plug th.3/8” GAS Zinc + Brass

    Sale! Original price was: €35,95.Current price is: €29,95. Same day shipping    Add to cart
  • Caterpillar pencil anode Ø 12 L. 40 Zinc

    Caterpillar pencil anode Ø 12 L. 40 Zinc

    Sale! Original price was: €12,95.Current price is: €10,95. Same day shipping    Add to cart
  • Impellerpomp Deksel Pakking 2366 Vervangt u de Impeller? Dit is de pakking voor de deksel van uw Jabsco, Johnson, Jmp, Ancor, koelwaterpomp

    Impeller pump Cover Gasket 2366 58mm 3 holes

    Sale! Original price was: €1,09.Current price is: €0,89. Same day shipping    Add to cart
  • Volvo Penta ring for Saildrive 120 Magnesium

    Volvo Penta ring for Saildrive 120 Magnesium

    Sale! Original price was: €26,95.Current price is: €21,95. Same day shipping    Add to cart
  • Sidepower anode - Sleipner propeller nut Ø45 H.20 Magnesium

    Sidepower anode – Sleipner propeller nut Ø45 H.20 Magnesium

    Sale! Original price was: €12,95.Current price is: €10,95. Same day shipping    Add to cart
  • Stainless steel Hose clamp 60 - 80 mm Worm drive clip W5/AISA316

    Stainless steel Hose clamp 60 – 80 mm Worm drive clip W5/AISA316

    Sale! Original price was: €5,95.Current price is: €4,95. Same day shipping    Add to cart
  • Water and oil seal 12x24x7 for impeller pump

    Water and oil seal 12x24x7 for impeller pump

    Sale! Original price was: €2,09.Current price is: €1,79. Same day shipping    Add to cart
  • Nanni Mercedes pencil anode Ø 10 L. 17 plug th.16x1,5 Zinc + Brass

    Nanni Mercedes pencil anode Ø 10 L. 17 plug th.16×1,5 Zinc + Brass

    Sale! Original price was: €24,95.Current price is: €20,95. Same day shipping    Add to cart
  • Volvo Penta Anode kit DPH/DPR drives Aluminium

    Volvo Penta Anode kit DPH/DPR drives Aluminium

    Sale! Original price was: €28,95.Current price is: €23,95. Same day shipping    Add to cart
  • Hose clamp 15-24 mm

    Hose clamp 15-24 mm

    Sale! Original price was: €3,89.Current price is: €3,29. Same day shipping    Add to cart
  • Pencil anode complete Ø5/8'' L=1-1/2'' thread=1/2''NPT Zinc + Brass

    Pencil anode complete Ø5/8” L=1-1/2” thread=1/2”NPT Zinc + Brass

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart
  • Bolt on anode 0,55kg with slotted holes H.C.200 Aluminium

    Bolt on anode 0,55kg with slotted holes H.C.200 Aluminium

    Sale! Original price was: €20,95.Current price is: €17,95. Same day shipping    Add to cart
  • CR Brass Valve 1"1/2

    CR Brass Valve 1″1/2

    Sale! Original price was: €98,95.Current price is: €81,95. Same day shipping    Add to cart
  • Impeller pump F5b Mercedes OM636, OM615, OM621, ST170

    Impeller pump F5b Mercedes OM636, OM615, OM621, ST170

    Sale! Original price was: €399,95.Current price is: €339,95. Same day shipping    Add to cart
  • Collar anode for Isotherm boiler Zinc

    Collar anode for Isotherm boiler Zinc

    Sale! Original price was: €28,95.Current price is: €23,95. Same day shipping    Add to cart
  • Sidepower - Sleipner propeller nut Ø45 H.20 Aluminium

    Sidepower – Sleipner propeller nut Ø45 H.20 Aluminium

    Sale! Original price was: €12,95.Current price is: €10,95. Same day shipping    Add to cart
  • Mercury Anode kit Bravo II-III, Aluminium

    Mercury Anode kit Bravo II-III, Aluminium

    Sale! Original price was: €57,95.Current price is: €48,95. Same day shipping    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>