Cooling parts

  • Coolant hose Straight 38 mm x 1.00 meter (1 1/2”)

    26,95 Same day shipping
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  • 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: €269,95.Current price is: €229,95. Same day shipping
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  • Impeller JMP7500-01, Doosan60.06804-0003, Nikkiso FP-25

    Sale! Original price was: €59,95.Current price is: €49,95. Same day shipping
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  • O-ring STM1005 Vetus M3.10 M4.14 heat exchanger

    Sale! Original price was: €1,59.Current price is: €1,29. Same day shipping
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  • OMC kit Cobra Magnesium

    Sale! Original price was: €51,95.Current price is: €43,95. Out of stock
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  • Yamaha Gear Case Anode for 15-20HP Aluminium

    Sale! Original price was: €8,95.Current price is: €6,95. Same day shipping
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  • Mercury Small plate for 4T 4-9,9 HP Zinc

    Sale! Original price was: €5,95.Current price is: €4,95. Same day shipping
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  • Volvo Penta ring anode for sail drive 110 Zinc

    Sale! Original price was: €32,95.Current price is: €27,95. Same day shipping
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  • Slim type Shaft collar Ø 30 mm, Zinc

    Sale! Original price was: €9,95.Current price is: €7,95. Same day shipping
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  • Volvo Penta Anode kit 290 series, Magnesium

    Sale! Original price was: €48,95.Current price is: €39,95. Same day shipping
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  • Max Prop – collar anode int. Ø46, Zinc

    Sale! Original price was: €24,95.Current price is: €20,95. Same day shipping
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  • Impeller Puller universal

    Sale! Original price was: €184,95.Current price is: €154,95. Same day shipping
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  • Impeller pump Volvo Penta MD22L, MD22P, TAMD22P-B ST201

    Sale! Original price was: €639,95.Current price is: €539,95. Same day shipping
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  • Impellerpomp Volvo Penta D4 serie koelwaterpomp. Door gebruikt van Hoogwaardiger materiaal is deze pomp van beter kwaliteit dan het origineel.

    Impeller pump Volvo Penta 3.0GS 4.3GL 5.0GL 4.3GI 5.0Gi 4.3GXI 5.0GXi 5.7GS 5.7Gi

    Sale! Original price was: €419,95.Current price is: €349,95. Same day shipping
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  • Hose clamp SS 75 – 80 mm exhaust hose

    Sale! Original price was: €7,95.Current price is: €5,95. Same day shipping
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  • Hose clamp 19-28 mm

    Sale! Original price was: €3,95.Current price is: €3,59. Same day shipping
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  • Coolant hose 90° Curved hose 35 mm x 300 mm (1 3/8”)

    24,95 Same day shipping
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  • Impeller Northern Lights: 25-12009

    Sale! Original price was: €25,95.Current price is: €21,95. Same day shipping
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  • Flexible cooling water hose 25-31mm 1.00m (Tubano)

    87,95 3-5 working days
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  • Volvo Penta MD2010, MD2020, MD2030, D1-20, D1-30, exhaust bend 861906

    179,95 Same day shipping
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  • Yamaha anode kit 40-60 in Mangnesium

    Sale! Original price was: €34,95.Current price is: €28,95. Same day shipping
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  • Ruggerini pencil anode Zinc only Ø 20 L.23

    4,95 Out of stock
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  • Caterpillar pencil anode Ø 10 L.55 plug th.1/4”bspt Zinc + Brass

    Sale! Original price was: €15,95.Current price is: €12,95. Same day shipping
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  • Gori collar for 3-blade shaft Ø15”-16”, Zinc

    Sale! Original price was: €15,95.Current price is: €13,95. Same day shipping
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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>