Cooling system

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

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

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  • Disc anode single Ø110mm, Aluminium

    Disc anode single Ø110mm, Aluminium

    Sale! Original price was: €14,95.Current price is: €12,95. 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: €18,95.Current price is: €15,95. 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 20 mm White PVC with Steel insert

    Sale! Original price was: €4,95.Current price is: €3,95. Out of stock    Read more
  • CR Brass Through-hull outlet Convex standard 3/4"

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

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  • Impeller pump Bukh DV10, DV20, Volvo Penta, MD5, MD7, MD11, MD17 ST114 (thread 3/8'')

    Impeller pump Bukh DV10, DV20, Volvo Penta, MD5, MD7, MD11, MD17 ST114 (thread 3/8”)

    Sale! Original price was: €269,95.Current price is: €229,95. Same day shipping    Add to cart
  • Oil seal 12x24x7 for impeller pump

    Oil seal 12x24x7 for impeller pump

    Sale! Original price was: €1,69.Current price is: €1,49. Same day shipping    Add to cart
  • Bukh pencil anode zinc only Ø12 L.35

    Bukh pencil anode zinc only Ø12 L.35

    Sale! Original price was: €11,95.Current price is: €9,95. Same day shipping    Add to cart
  • CW03342 - 1

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

    Sale! Original price was: €37,95.Current price is: €30,95. Same day shipping    Add to cart
  • Yanmar collar anode for Saildrive, Zinc

    Yanmar collar anode for Saildrive, Zinc

    Sale! Original price was: €28,95.Current price is: €23,95. Out of stock    Read more
  • Vetus Bolt-on Bar Anodes Vetus Type 15 150x60x25 H.C. 80, Aluminium

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

    Sale! Original price was: €26,95.Current price is: €22,95. Same day shipping    Add to cart
  • Mercury button anode for engines Ø24 H.6,5 Zinc

    Mercury button anode for engines Ø24 H.6,5 Zinc

    Sale! Original price was: €3,95.Current price is: €3,49. Same day shipping    Add to cart
  • Impellerpomp Yanmar 2GM, 3GM Direct gekoeld

    Impeller pump Yanmar 2GM, 3GM Direct-cooled 2GM20, 2GM20VE, 2GM20B, 2GM20C, 2GML, 3GMD, 3GMLE, 3GM30, 3GM30VE, 3GM30B, 3GM30C

    Sale! Original price was: €299,95.Current price is: €249,95. Same day shipping    Add to cart
  • Volvo Penta QL Bow thruster anode, Zinc

    Volvo Penta QL Bow thruster anode, Zinc

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  • Mini hose clamp 8-10 mm SS A2 (W4)

    Mini hose clamp 8-10 mm SS A2 (W4)

    Sale! Original price was: €2,99.Current price is: €2,49. Same day shipping    Add to cart
  • CR Brass Hose tail (male) 3/4" x 19mm

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

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  • CR Brass Hose tail (male) 3/4" x 25mm

    CR Brass Hose tail (male) 3/4″ x 25mm

    Sale! Original price was: €11,95.Current price is: €9,95. 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: €0,99.Current price is: €0,79. Same day shipping    Add to cart
  • Hose barb male thread 1 1/4 x 38 mm

    Hose barb male thread 1 1/4 x 38 mm

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  • Yanmar pencil anode Ø20 L.30 zinc

    Yanmar pencil anode Ø20 L.30 zinc

    €5,95 Out of stock    Read more
  • Tear drop bolt-on anode 0.6kg with slotted holes H.C.200, Aluminium

    Tear drop bolt-on anode 0.6kg with slotted holes H.C.200, Aluminium

    Sale! Original price was: €17,95.Current price is: €14,95. Same day shipping    Add to cart
  • Scandinavian type bolt-on anode 0,25kg Aluminium

    Scandinavian type bolt-on anode 0,25kg Aluminium

    Sale! Original price was: €7,95.Current price is: €6,95. Same day shipping    Add to cart
  • Volvo Penta outdrive ring for engine 290 duo prop Magnesium

    Volvo Penta outdrive ring for engine 290 duo prop Magnesium

    Sale! Original price was: €10,95.Current price is: €8,95. Same day shipping    Add to cart
  • Hose clamp 26-38 mm

    Hose clamp 26-38 mm

    Sale! Original price was: €3,09.Current price is: €2,59. 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>

Showing 169–192 of 5958 resultsSorted by popularity