Cooling parts

  • Beneteau propeller anode for shaft Ø35 compl w. Brass Zinc

    Beneteau propeller anode for shaft Ø35 compl w. Brass Zinc

    €83,95 Same day shipping    Add to cart
  • Radice out of standard conical prop nut thread 24X1,5 Zinc

    Radice out of standard conical prop nut thread 24X1,5 Zinc

    Sale! Original price was: €83,95.Current price is: €69,95. Same day shipping    Add to cart
  • Radice out of standard conical prop nut thread 14X1,5 Zinc

    Radice out of standard conical prop nut thread 14X1,5 Zinc

    €83,95 Out of stock    Read more
  • Radice out of standard conical prop nut thread 22X1,5 Zinc

    Radice out of standard conical prop nut thread 22X1,5 Zinc

    Sale! Original price was: €83,95.Current price is: €69,95. Same day shipping    Add to cart
  • Radice conical prop nut shaft Ø 35mm Zinc

    Radice conical prop nut shaft Ø 35mm Zinc

    Sale! Original price was: €83,95.Current price is: €69,95. Same day shipping    Add to cart
  • Radice out of standard conical prop nut hole Ø 10 Zinc

    Radice out of standard conical prop nut hole Ø 10 Zinc

    €66,95 Out of stock    Read more
  • Radice out of standard exagonal prop nut hole10 Zinc

    Radice out of standard exagonal prop nut hole10 Zinc

    €63,95 Out of stock    Read more
  • Radice exagonal prop nut shaft Ø 30mm Zinc

    Radice exagonal prop nut shaft Ø 30mm Zinc

    €65,95 Out of stock    Read more
  • Radice conical prop nut shaft Ø 30mm Aluminium

    Radice conical prop nut shaft Ø 30mm Aluminium

    Sale! Original price was: €65,95.Current price is: €54,95. Same day shipping    Add to cart
  • Beneteau propeller anode for shaft Ø30 compl w. Brass Zinc

    Beneteau propeller anode for shaft Ø30 compl w. Brass Zinc

    €66,95 Same day shipping    Add to cart
  • Radice out of standard conical prop nut thread 22X1,5 Zinc

    Radice out of standard conical prop nut thread 22X1,5 Zinc

    Sale! Original price was: €66,95.Current price is: €55,95. Same day shipping    Add to cart
  • Radice out of standard conical prop nut thread 14x1,5 Aluminium

    Radice out of standard conical prop nut thread 14×1,5 Aluminium

    Out of stock    Read more
  • Radice out of standard conical prop nut thread 14x1,5, Zinc

    Radice out of standard conical prop nut thread 14×1,5, Zinc

    €66,95 Out of stock    Read more
  • Radice conical prop nut shaft Ø 30mm Zinc

    Radice conical prop nut shaft Ø 30mm Zinc

    Sale! Original price was: €66,95.Current price is: €55,95. Same day shipping    Add to cart
  • Radice out of standard exagonal prop nut Ø8 Aluminium

    Radice out of standard exagonal prop nut Ø8 Aluminium

    Out of stock    Read more
  • Radice out of standard exagonal prop nut hole 8, Zinc

    Radice out of standard exagonal prop nut hole 8, Zinc

    Sale! Original price was: €52,95.Current price is: €44,95. Same day shipping    Add to cart
  • Radice out of standard exagonal prop nut hole 8, Zinc

    Radice out of standard exagonal prop nut hole 8, Zinc

    Sale! Original price was: €49,95.Current price is: €41,95. Same day shipping    Add to cart
  • Radice out of standard exagonal prop nut thread 20x1,5, Zinc

    Radice out of standard exagonal prop nut thread 20×1,5, Zinc

    €48,95 Out of stock    Read more
  • Radice out of standard exagonal prop nut thread 18x1,5, Zinc

    Radice out of standard exagonal prop nut thread 18×1,5, Zinc

    €48,95 Out of stock    Read more
  • Beneteau propeller anode for shaft Ø22-25 compl w. Brass Zinc

    Beneteau propeller anode for shaft Ø22-25 compl w. Brass Zinc

    €52,95 Out of stock    Read more
  • Radice out of standard conical prop nutthread16X2,0, Zinc

    Radice out of standard conical prop nutthread16X2,0, Zinc

    Sale! Original price was: €52,95.Current price is: €44,95. Same day shipping    Add to cart
  • Radice out of standard conical prop nut thread 20X1,5 Aluminium

    Radice out of standard conical prop nut thread 20X1,5 Aluminium

    Sale! Original price was: €52,95.Current price is: €43,95. Same day shipping    Add to cart
  • Radice out of standard conical prop nut thread 20X1,5, Zinc

    Radice out of standard conical prop nut thread 20X1,5, Zinc

    Sale! Original price was: €52,95.Current price is: €44,95. Same day shipping    Add to cart
  • Radice out of standard conical prop nutthread 18X1,5 Aluminium

    Radice out of standard conical prop nutthread 18X1,5 Aluminium

    Same day shipping    Read more

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>