Cooling parts

Showing 721–744 of 5220 results

  • Impeller 51mm high 22mm deep 12.7mm shaft diameter

    Sale! Original price was: €30,95.Current price is: €25,95.     Add to cart

  • Martec closed circuit cooling system Volvo MD3, MD17, Heat exchanger converting kit

    Sale! Original price was: €1.399,95.Current price is: €1.169,95.     Add to cart

  • Impeller Sole Mini 11, 17, 23, 26, 34, 48 35111008R

    €47,95     Add to cart

  • Ball valve 2x female thread 3/4

    Sale! Original price was: €7,95.Current price is: €6,95.     Add to cart

  • Hose barb male thread 1 1/2 x 38 mm

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

  • Hose barb male thread 1/4 x 6 mm

    Sale! Original price was: €0,99.Current price is: €0,79.     Add to cart

  • Hose barb male thread 1/2 x 8 mm

    Sale! Original price was: €2,19.Current price is: €1,89.     Add to cart

  • Volvo Penta type nut for fixed propeller Ø30 th.20X1,5 Zinc

    Sale! Original price was: €19,95.Current price is: €16,95.     Add to cart

  • Quick small plate anode for BTQR Zinc

    Sale! Original price was: €3,49.Current price is: €2,89.     Add to cart

  • Quick propeller nut FOR BTQ140 Zinc

    Sale! Original price was: €10,95.Current price is: €8,95.     Add to cart
  • Bukh-Saildrive kraag anode DV10, DV20, DV36, DV48 zink

    Bukh-Saildrive Collar anode DV10, DV20, DV36, DV48

    Sale! Original price was: €51,95.Current price is: €42,95.     Add to cart

  • Cummins pencil anode Zinc only Ø 12,5 L.30

    Sale! Original price was: €3,49.Current price is: €2,89.     Add to cart

  • Caterpillar pencil anode Ø 16 L.76 plug th.1/2”bspt Zinc + Brass

    Sale! Original price was: €23,95.Current price is: €19,95.     Add to cart

  • Honda Skeg anode for 25-40-50 HP Aluminium

    Sale! Original price was: €11,95.Current price is: €9,95.     Add to cart

  • Suzuki small plate anode for DF25-DF300 Magnesium

    Sale! Original price was: €4,95.Current price is: €3,79.     Add to cart

  • Yamaha sterndrive TD Plate anode Zinc

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

  • Yamaha Sterndrive TD Plate anode Zinc

    Sale! Original price was: €64,95.Current price is: €53,95.     Add to cart

  • Yamaha Small plate anode for F8C-68T 2000 Zinc

    Sale! Original price was: €6,95.Current price is: €5,95.     Add to cart

  • Yamaha Outboard plate anode 2-6 hp Zinc

    Sale! Original price was: €4,95.Current price is: €3,79.     Add to cart

  • Sleipner bow thruster anode SR80/100/130/170/210/240 Aluminium

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

  • Gori collar for 3-blade shaft Ø15”-16”, Zinc

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

  • Mercury/Mercruiser Collar anode for Mercruiser Alpha one Zinc

    Sale! Original price was: €5,95.Current price is: €4,95.     Add to cart

  • Volvo Penta Collar anode for Saildrive 130S 150S Magnesium (without bolts)

    Sale! Original price was: €43,95.Current price is: €35,95.     Add to cart

  • Volvo Penta pencil anode Ø15,5 L.40 plug th.1/2” Bspt, Magnesium + Brass

    Sale! Original price was: €23,95.Current price is: €19,95.     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>

Showing 721–744 of 5220 results