Cooling parts

  • Lombardini pencil anode Ø10 L.18 complete with plug 1/4''Bspt Zinc + Brass

    Lombardini pencil anode Ø10 L.18 complete with plug 1/4”Bspt Zinc + Brass

    Sale! Original price was: €18,95.Current price is: €15,95. Same day shipping    Add to cart
  • Sidepower - Sleipner propeller nut SP30/40 Ø26 H.20, Aluminium

    Sidepower – Sleipner propeller nut SP30/40 Ø26 H.20, Aluminium

    Sale! Original price was: €7,95.Current price is: €6,95. Same day shipping    Add to cart
  • Shaft anode USA type Ø 38mm 1 1/2", Zinc

    Shaft anode USA type Ø 38mm 1 1/2″, Zinc

    €22,95 Same day shipping    Add to cart
  • Volvo Penta split ring anode for Saildrive 120 Zinc

    Volvo Penta split ring anode for Saildrive 120 Zinc

    Sale! Original price was: €43,95.Current price is: €35,95. Same day shipping    Add to cart
  • Volvo Penta pencil anode Ø15.5 L.40 Magnesium

    Volvo Penta pencil anode Ø15.5 L.40 Magnesium

    Sale! Original price was: €2,79.Current price is: €2,39. Same day shipping    Add to cart
  • CR Brass Hose tail (male) 3/4" x 16mm

    CR Brass Hose tail (male) 3/4″ x 16mm

    Sale! Original price was: €10,95.Current price is: €8,95. Same day shipping    Add to cart
  • Impeller pump Volvo Penta 358311 842843 858469 (slide connection) ST163

    Impeller pump Volvo Penta 358311 842843 858469 (slide connection) ST163

    Sale! Original price was: €569,95.Current price is: €479,95. Same day shipping    Add to cart
  • Impellerpomp Iveco 8061/ 8220 Perkins 6.305/ 6.354 De ideale koelwaterpomp als vervanger voor onder andere Iveco en Perkins marine motoren.

    Impeller pump Iveco 8061/ 8220 Perkins 6.305/ 6.354 ST150

    Sale! Original price was: €599,95.Current price is: €499,95. Same day shipping    Add to cart
  • Water lock with exhaust muffler 50 - 115hp Plastic Ø55 / 60 / 65mm connection

    Water lock with exhaust muffler 50 – 115hp Plastic Ø55 / 60 / 65mm connection

    Sale! Original price was: €174,95.Current price is: €144,95. Same day shipping    Add to cart
  • Water outlet muffler Ø 60mm Plastic

    Water outlet muffler Ø 60mm Plastic

    Sale! Original price was: €104,95.Current price is: €85,95. Same day shipping    Add to cart
  • Cooling water hose Reducer 13 to 38 mm

    Cooling water hose Reducer 13 to 38 mm

    €23,95 Same day shipping    Add to cart
  • Coolant hose Straight 38 mm x 1.00 meter (1 1/2'')

    Coolant hose Straight 38 mm x 1.00 meter (1 1/2”)

    €26,95 Same day shipping    Add to cart
  • Impellerpomp Bukh DV10, DV20, DV24, serie koelwaterpomp intercooling motoren (let op groter opbrengst dan de standaard pomp)

    Impeller pump F4B-9 10-35127-1 Farymann FK-3 ST137

    Sale! Original price was: €269,95.Current price is: €229,95. Same day shipping    Add to cart
  • Flexible cooling water hose 25-31mm 1.00m (Tubano)

    Flexible cooling water hose 25-31mm 1.00m (Tubano)

    Sale! Original price was: €104,95.Current price is: €87,95. 3-5 working days    Add to cart
  • Hose barb male thread 1/2 x 13 mm

    Hose barb male thread 1/2 x 13 mm

    Sale! Original price was: €3,69.Current price is: €3,09. Same day shipping    Add to cart
  • Nose Piece Bi-Bui 3/4 x 1/2

    Nose Piece Bi-Bui 3/4 x 1/2

    Sale! Original price was: €4,95.Current price is: €3,95. Same day shipping    Add to cart
  • Yamaha anode kit 40-60 in Mangnesium

    Yamaha anode kit 40-60 in Mangnesium

    Sale! Original price was: €31,95.Current price is: €26,95. Same day shipping    Add to cart
  • OMC kit Cobra Magnesium

    OMC kit Cobra Magnesium

    Sale! Original price was: €47,95.Current price is: €38,95. Out of stock    Read more
  • Suzuki button anode Ø20 H.7 Aluminium

    Suzuki button anode Ø20 H.7 Aluminium

    Sale! Original price was: €2,29.Current price is: €1,89. Same day shipping    Add to cart
  • Yamaha Gear Case Anode for 15-20HP Aluminium

    Yamaha Gear Case Anode for 15-20HP Aluminium

    Sale! Original price was: €7,95.Current price is: €6,95. Same day shipping    Add to cart
  • Mercury Small plate for 4T 4-9,9 HP Zinc

    Mercury Small plate for 4T 4-9,9 HP Zinc

    Sale! Original price was: €6,95.Current price is: €5,95. Same day shipping    Add to cart
  • Shaft anode USA type Ø 38mm 1'1/2 Aluminium

    Shaft anode USA type Ø 38mm 1’1/2 Aluminium

    Sale! Original price was: €12,95.Current price is: €10,95. Same day shipping    Add to cart
  • Volvo Penta ring anode for sail drive 110 Zinc

    Volvo Penta ring anode for sail drive 110 Zinc

    Sale! Original price was: €30,95.Current price is: €24,95. Same day shipping    Add to cart
  • Stainless steel Through-hull outlet, ø 76mm, 45 degrees

    Stainless steel Through-hull outlet, ø 76mm, 45 degrees

    Sale! Original price was: €77,95.Current price is: €64,95. 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>