Cooling parts

  • CR Brass Hose tail (male) 4" x 100mm - OUT OF STOCK

    CR Brass Hose tail (male) 4″ x 100mm – OUT OF STOCK

    Sale! Original price was: €159,95.Current price is: €129,95. Out of stock    Read more
  • CR Brass Hose tail (male) 3" x 90mm - OUT OF STOCK

    CR Brass Hose tail (male) 3″ x 90mm – OUT OF STOCK

    Sale! Original price was: €119,95.Current price is: €99,95. Out of stock    Read more
  • CR Brass Hose tail (male) 3" x 80mm - OUT OF STOCK

    CR Brass Hose tail (male) 3″ x 80mm – OUT OF STOCK

    Sale! Original price was: €89,95.Current price is: €75,95. Out of stock    Read more
  • CR Brass Hose tail (male) 3" x 76mm - OUT OF STOCK

    CR Brass Hose tail (male) 3″ x 76mm – OUT OF STOCK

    Sale! Original price was: €88,95.Current price is: €73,95. Out of stock    Read more
  • CR Brass Hose tail (male) 2"1/2 x 70mm

    CR Brass Hose tail (male) 2″1/2 x 70mm

    Sale! Original price was: €75,95.Current price is: €62,95. Out of stock    Read more
  • CR Brass Hose tail (male) 2"1/2 x 64mm - OUT OF STOCK

    CR Brass Hose tail (male) 2″1/2 x 64mm – OUT OF STOCK

    Sale! Original price was: €68,95.Current price is: €56,95. Out of stock    Read more
  • CR Brass Hose tail (male) 2"1/2 x 60mm - OUT OF STOCK

    CR Brass Hose tail (male) 2″1/2 x 60mm – OUT OF STOCK

    Sale! Original price was: €61,95.Current price is: €51,95. Same day shipping    Add to cart
  • CR Brass Hose tail (male) 2" x 60mm - OUT OF STOCK

    CR Brass Hose tail (male) 2″ x 60mm – OUT OF STOCK

    Sale! Original price was: €53,95.Current price is: €44,95. Same day shipping    Add to cart
  • CR Brass Hose tail (male) 2" x 50mm - OUT OF STOCK

    CR Brass Hose tail (male) 2″ x 50mm – OUT OF STOCK

    Sale! Original price was: €36,95.Current price is: €30,95. Out of stock    Read more
  • CR Brass Through-hull outlet, inclined 4"

    CR Brass Through-hull outlet, inclined 4″

    Sale! Original price was: €279,95.Current price is: €239,95. Out of stock    Read more
  • CR Brass Through-hull outlet, inclined 3"

    CR Brass Through-hull outlet, inclined 3″

    Sale! Original price was: €174,95.Current price is: €144,95. Out of stock    Read more
  • Yamaha button anode for engines Aluminium

    Yamaha button anode for engines Aluminium

    €3,95 Out of stock    Read more
  • Reggiani prop nut shaft Ø40, Zinc

    Reggiani prop nut shaft Ø40, Zinc

    Sale! Original price was: €32,95.Current price is: €26,95. Same day shipping    Add to cart
  • Tear drop bolt-on anode 3kg with slotted holes H.C.200, Zinc

    Tear drop bolt-on anode 3kg with slotted holes H.C.200, Zinc

    Sale! Original price was: €89,95.Current price is: €75,95. Same day shipping    Add to cart
  • Tear drop bolt-on anode 0.8kg with slotted holes H.C.200, Magnesium

    Tear drop bolt-on anode 0.8kg with slotted holes H.C.200, Magnesium

    Sale! Original price was: €74,95.Current price is: €62,95. Same day shipping    Add to cart
  • Bolt-on Bar Anodes Vetus 290x55x30 H.C. 200, Aluminium

    Bolt-on Bar Anodes Vetus 290x55x30 H.C. 200, Aluminium

    Sale! Original price was: €71,95.Current price is: €59,95. Same day shipping    Add to cart
  • Mercury Plate for Engine Aluminium

    Mercury Plate for Engine Aluminium

    Sale! Original price was: €9,95.Current price is: €8,95. Same day shipping    Add to cart
  • Mercury Plate anode for Engine Aluminium

    Mercury Plate anode for Engine Aluminium

    Sale! Original price was: €10,95.Current price is: €8,95. Same day shipping    Add to cart
  • Volvo Anode kit 290 series - plus, Magnesium

    Volvo Anode kit 290 series – plus, Magnesium

    €65,95 Out of stock    Read more
  • Volvo Penta cavitation plate for outdrive Aluminium

    Volvo Penta cavitation plate for outdrive Aluminium

    Sale! Original price was: €30,95.Current price is: €25,95. Same day shipping    Add to cart
  • Mercury button anode for trim tab Magnesium

    Mercury button anode for trim tab Magnesium

    Sale! Original price was: €1,39.Current price is: €1,19. Same day shipping    Add to cart
  • Mercury button anode for trim tab Aluminium

    Mercury button anode for trim tab Aluminium

    Sale! Original price was: €4,95.Current price is: €3,79. Same day shipping    Add to cart
  • Mercruiser Cavitation plate Magnesium

    Mercruiser Cavitation plate Magnesium

    Sale! Original price was: €31,95.Current price is: €26,95. Same day shipping    Add to cart
  • Volvo Penta bar for engines Magnesium

    Volvo Penta bar for engines Magnesium

    €30,95 Out of stock    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>