Cooling parts

  • Volvo Penta D2-60, D2-75 exhaust bend 3584413

    €259,95 Same day shipping    Add to cart

  • Merford Merfocell GW sound insulation board grey 1200x1000x25mm

    Sale! Original price was: €194,95.Current price is: €164,95. Next day shipping    Add to cart

  • Mercury Skeg for trim tab for Formula 60HP Aluminium

    Sale! Original price was: €12,95.Current price is: €10,95. Same day shipping    Add to cart

  • Impeller Neoprene Ancor

    Sale! Original price was: €29,95.Current price is: €24,95. Same day shipping    Add to cart

  • Water pump cover

    Sale! Original price was: €19,95.Current price is: €15,95. Same day shipping    Add to cart

  • Water pump cover

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

  • Impeller Volvo: 875593, 877061, 801277, 21951356, 825941, 3841697 Yanmar: 123325-42020, 127610- 42200, 120650-42310 NITRILE (oil resistant)

    €37,95 Out of stock    Read more
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    JMP Mechanical seal kit MCSSET0014

    Sale! Original price was: €52,95.Current price is: €43,95. Same day shipping    Add to cart
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    JMP End cover COV0049

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

  • JMP Ball bearing BER0045

    Sale! Original price was: €9,95.Current price is: €7,95. Same day shipping    Add to cart

  • De-Icer Areator-anode Zinc

    Sale! Original price was: €12,95.Current price is: €10,95. Same day shipping    Add to cart

  • Pencil anode zinc only Ø3/8” L=2” thread=1/4”UNC

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

  • USA Plate anode 152X102X13 H.C.66 MINIDIVERS Zinc

    €22,95 Same day shipping    Add to cart

  • Volvo kit DPH/DPR in magnesium with hardware

    Sale! Original price was: €36,95.Current price is: €30,95. Same day shipping    Add to cart

  • Volvo kit 290 in zinc with hardware

    Sale! Original price was: €58,95.Current price is: €48,95. Same day shipping    Add to cart

  • KIT SUZUKI 90-100-115-140HP Magnesium

    Sale! Original price was: €33,95.Current price is: €27,95. Same day shipping    Add to cart

  • Honda Kit BF in magnesium

    Sale! Original price was: €59,95.Current price is: €49,95. Same day shipping    Add to cart

  • Honda Kit BF in zinc

    Sale! Original price was: €71,95.Current price is: €59,95. Same day shipping    Add to cart

  • Hardware kit composed by fastening bolts and screw

    Sale! Original price was: €1,09.Current price is: €0,89. Same day shipping    Add to cart

  • Quick propeller nut – Ogiva Quick Zinc

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

  • Vetus round anode with steel insert Ø78 H45 Aluminium

    Sale! Original price was: €32,95.Current price is: €27,95. Same day shipping    Add to cart

  • Steyr pencil anode zinc only Ø 14 L. 29

    Sale! Original price was: €17,95.Current price is: €14,95. Same day shipping    Add to cart

  • Volkswagen marine Pencil anode Ø 14 L. 40 plug th.18×1,5 Zinc + Brass

    €17,95 Same day shipping    Add to cart

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

    Sale! Original price was: €19,95.Current price is: €16,95. 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>