Cooling parts

  • Impellerpomp Volvo Penta D2-55, D2-75, koelwaterpomp Door hoogwaardig materiaal gebruik is onze Impellerpomp de verbetering van het origineel

    Impeller pump Volvo Penta D2-55, D2-75, Cooling water pump

    Sale! Original price was: €459,95.Current price is: €389,95. Same day shipping    Add to cart
  • Hose barb male thread 3/4 x 25 mm

    Hose barb male thread 3/4 x 25 mm

    Sale! Original price was: €5,95.Current price is: €4,95. Same day shipping    Add to cart
  • Hose barb male thread 1/2 x 16 mm

    Hose barb male thread 1/2 x 16 mm

    Sale! Original price was: €2,69.Current price is: €2,29. Same day shipping    Add to cart
  • Yanmar pencil anode Ø15 L.20 Zinc

    Yanmar pencil anode Ø15 L.20 Zinc

    Sale! Original price was: €8,95.Current price is: €7,95. Same day shipping    Add to cart
  • Volvo Penta pencil anode Ø15 L.40 with brass plug th.1/2'' Bspt ZN + Brass

    Volvo Penta pencil anode Ø15 L.40 with brass plug th.1/2” Bspt ZN + Brass

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart
  • Volvo Penta Anode kit 290 Duo Prop series - plus Aluminium

    Volvo Penta Anode kit 290 Duo Prop series – plus Aluminium

    Sale! Original price was: €33,95.Current price is: €28,95. Same day shipping    Add to cart
  • Standard Shaft anode Ø 30mm, Zinc

    Standard Shaft anode Ø 30mm, Zinc

    Sale! Original price was: €15,95.Current price is: €13,95. Same day shipping    Add to cart
  • CR Brass Elbow 90º female/male 1"1/4

    CR Brass Elbow 90º female/male 1″1/4

    Sale! Original price was: €29,95.Current price is: €24,95. Same day shipping    Add to cart
  • Circulation pump Cooling water 18L/min 12V

    Circulation pump Cooling water 18L/min 12V

    Sale! Original price was: €89,95.Current price is: €79,95. Out of stock    Read more
  • Yamaha small Bar anode 4-15 hp Magnesium

    Yamaha small Bar anode 4-15 hp Magnesium

    Sale! Original price was: €3,89.Current price is: €3,29. Same day shipping    Add to cart
  • Pencil anode zinc only Ø5/8'' L=2'' thread=1/4''UNC

    Pencil anode zinc only Ø5/8” L=2” thread=1/4”UNC

    Sale! Original price was: €15,95.Current price is: €12,95. Same day shipping    Add to cart
  • Volvo Penta outdrive ring for engine 290 duo prop Magnesium

    Volvo Penta outdrive ring for engine 290 duo prop Magnesium

    Sale! Original price was: €13,95.Current price is: €11,95. Same day shipping    Add to cart
  • Tear drop bolt-on anode 3kg with slotted holes H.C.220, Zinc

    Tear drop bolt-on anode 3kg with slotted holes H.C.220, Zinc

    Sale! Original price was: €74,95.Current price is: €61,95. Same day shipping    Add to cart
  • CR Brass Through-hull outlet, flushed 1/2"

    CR Brass Through-hull outlet, flushed 1/2″

    Sale! Original price was: €16,95.Current price is: €13,95. Same day shipping    Add to cart
  • Vetus Bolt-on Bar Anodes Vetus Type 15 150x60x25 H.C. 80, Aluminium

    Vetus Bolt-on Bar Anodes Vetus Type 15 150x60x25 H.C. 80, Aluminium

    Sale! Original price was: €26,95.Current price is: €22,95. Same day shipping    Add to cart
  • Scania pencil anode Ø 17 L. 45 complete plug th.1/2'GAS Zinc + Brass

    Scania pencil anode Ø 17 L. 45 complete plug th.1/2’GAS Zinc + Brass

    Sale! Original price was: €18,95.Current price is: €15,95. Same day shipping    Add to cart
  • Flex-o-fold propeller prop side anodes Zinc - sold in pairs

    Flex-o-fold propeller prop side anodes Zinc – sold in pairs

    Sale! Original price was: €11,95.Current price is: €9,95. Same day shipping    Add to cart
  • Shaft collar Ø 48mm Aluminium

    Shaft collar Ø 48mm Aluminium

    Sale! Original price was: €11,95.Current price is: €9,95. Same day shipping    Add to cart
  • Schijf-anode type UK roerblad-trimtaps Deze aluminium anode is te gebruiken voor het roer of trimflap/trimvlak en is uitgevoerd met een stalen montage ring.

    Disc anode type UK Rudder blade – Trim tabs Aluminium

    Sale! Original price was: €16,95.Current price is: €14,95. Same day shipping    Add to cart
  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 3/4″ x 10mm

    Sale! Original price was: €10,95.Current price is: €9,95. Same day shipping    Add to cart
  • Mercury standard trim tab anode Magnesium

    Mercury standard trim tab anode Magnesium

    Sale! Original price was: €14,95.Current price is: €12,95. Same day shipping    Add to cart
  • Tear drop weld-on anode 0.86kg, Aluminium

    Tear drop weld-on anode 0.86kg, Aluminium

    Sale! Original price was: €24,95.Current price is: €19,95. Same day shipping    Add to cart
  • Hose clamp SS ⌀ 35 – 40 mm exhaust hose

    Hose clamp SS ⌀ 35 – 40 mm exhaust hose

    Sale! Original price was: €5,95.Current price is: €4,95. Same day shipping    Add to cart
  • Exhaust hose 65mm - R.I.NA and Lloyd's approved - Water cooled outlet system

    Exhaust hose 65mm – R.I.NA and Lloyd’s approved – Water cooled outlet system

    Sale! Original price was: €59,95.Current price is: €49,95. Same day shipping    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>