Cooling parts

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  • RIVA PROP NUT COMP. Ø 20-30 16×2 Zinc

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  • RIVA PROP NUT COMP. Ø 20-30 16×1,5 Zinc

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  • MTF PROP NUT COMP. Ø20-30 not threaded Zinc

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  • RIVA PROP NUTCOMP. FORO N.FIL. Ø 20-30 Zinc

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  • MTF PROP NUT COMP. Ø20-30 14X1,5 Zinc

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  • RIVA PROP NUT COMP. 14×1,5 Zinc

    55,95 Out of stock
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  • RIVA PROP NUT COMP. Ø 20-30 14×1,5 Zinc

    72,95 Out of stock
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  • Ferretti propeller anode Ø200, Zinc

    1.359,95 Out of stock
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  • Ferretti propeller anode Ø190, Zinc

    1.099,95 Out of stock
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  • Ferretti propeller anode Ø185, Zinc

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  • Ferretti propeller anode Ø160, Zinc

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  • Riva propeller nut Ø180 RIVA OPERA 80 Zinc

    819,95 Out of stock
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  • Riva propeller nut Ø170 RIVA DOLCE VITA Zinc

    599,95 Out of stock
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  • Riva propeller nut Ø120 RIVA OPERA Zinc

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  • Riva propeller nut Ø115 RIVA SPLENDIDA PICCOLA Zinc

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  • Riva propeller nut Ø140 RIVA SPLENDIDA Zinc

    449,95 Out of stock
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  • Riva propeller nut Ø155 Riva Mercurius II Zinc

    569,95 Out of stock
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  • Riva propeller nut Ø155 Riva Mercurius II Zinc

    469,95 Out of stock
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  • Ferretti propeller nut Ø116 Riva Ego Zinc

    409,95 Out of stock
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  • Riva propeller nut Ø116 Riva Mercurius Zinc

    359,95 Out of stock
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  • Ferretti propeller anode Ø202, Zinc

    1.129,95 Out of stock
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  • Riva propeller nut Ø48 Acquariva Magnesium

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  • Riva propeller nut Ø48 Acquariva Zinc

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  • VLT series – prop anode Ø155 H.30, Zinc

    249,95 Out of stock
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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>

Showing 4417–4440 of 5220 results