Cooling system

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  • Curved Coolant hose 90° 32 mm x 200 mm (1-1/4'')

    Curved Coolant hose 90° 32 mm x 200 mm (1-1/4”)

    €17,95 Same day shipping    Add to cart
  • 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: €429,95.Current price is: €359,95. Same day shipping    Add to cart
  • Volvo Penta Split collar anode for Saildrive Zinc (without bolts)

    Volvo Penta Split collar anode for Saildrive Zinc (without bolts)

    €61,95 Out of stock    Read more
  • Radice conical prop nut (anode only) shaft Ø 22-25mm, Zinc

    Radice conical prop nut (anode only) shaft Ø 22-25mm, Zinc

    Sale! Original price was: €6,95.Current price is: €5,95. Same day shipping    Add to cart
  • Impeller puller Johnson 09-812BT-1 and 09-1027BT

    Impeller puller Johnson 09-812BT-1 and 09-1027BT

    Sale! Original price was: €13,95.Current price is: €10,95. Same day shipping    Add to cart
  • Yamaha Cylinder Crankcase anode 25-250HP Zinc

    Yamaha Cylinder Crankcase anode 25-250HP Zinc

    Sale! Original price was: €2,79.Current price is: €2,29. Same day shipping    Add to cart
  • Disc anode single Ø110mm, Zinc

    Disc anode single Ø110mm, Zinc

    Sale! Original price was: €22,95.Current price is: €19,95. Same day shipping    Add to cart
  • Volvo Penta Kraag-anode voor 2 blads klapschroef Zinc

    Volvo Penta Kraag-anode voor 2 blads klapschroef Zinc

    Sale! Original price was: €10,95.Current price is: €8,95. Same day shipping    Add to cart
  • Wyckomar Carbon Filter element XR2/XR3/UV700

    Wyckomar Carbon Filter element XR2/XR3/UV700

    Sale! Original price was: €31,95.Current price is: €26,95. Next day shipping    Add to cart
  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 3/8″ x 15mm

    Sale! Original price was: €4,95.Current price is: €3,99. Same day shipping    Add to cart
  • Hose clamp 32-44 mm

    Hose clamp 32-44 mm

    Sale! Original price was: €3,29.Current price is: €2,79. Same day shipping    Add to cart
  • Coolant hose Straight 25 mm x 1.00 meter (1'')

    Coolant hose Straight 25 mm x 1.00 meter (1”)

    €17,95 Same day shipping    Add to cart
  • Skin fitting brass 1

    Skin fitting brass 1

    Sale! Original price was: €16,95.Current price is: €13,95. Same day shipping    Add to cart
  • Stainless steel Through-hull outlet, ø 51mm, 45 degrees

    Stainless steel Through-hull outlet, ø 51mm, 45 degrees

    Sale! Original price was: €33,95.Current price is: €27,95. Same day shipping    Add to cart
  • Vetus Bolt-on Bar Anodes Vetus Type 15 150x60x25 H.C. 80, Zinc

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

    Sale! Original price was: €26,95.Current price is: €21,95. Same day shipping    Add to cart
  • Impeller Oberdorfer: 7441 Overeenkomstige bestelnummers: CEF500114T, JAB17937-0001-P, REC17937-0001, 127610-42200, 21951356, 3588475, 801277, 825941

    Impeller Oberdorfer, Volvo Penta, Jabsco 17937-0001

    Sale! Original price was: €39,95.Current price is: €32,95. Same day shipping    Add to cart
  • Volvo Penta expansion plug for cylinder head - 477024

    Freeze cap Freeze plug 48.00mm

    Sale! Original price was: €4,95.Current price is: €3,95. Next day shipping    Add to cart
  • Hose clamp SS 65 - 70 mm exhaust hose

    Hose clamp SS 65 – 70 mm exhaust hose

    Sale! Original price was: €6,95.Current price is: €5,95. Same day shipping    Add to cart
  • Cap Expansion vessel Martec

    Cap Expansion vessel Martec

    Sale! Original price was: €21,95.Current price is: €18,95. Same day shipping    Add to cart
  • Technodrive Sea Prop 60 Saildrive anode Aluminium Beta Marine - Solè Diesel - Nanni Diesel

    Technodrive Sea Prop 60 Saildrive anode Aluminium Beta Marine – Solè Diesel – Nanni Diesel

    Sale! Original price was: €20,95.Current price is: €17,95. Same day shipping    Add to cart
  • Standard Shaft anode Ø 30mm, Zinc

    Standard Shaft anode Ø 30mm, Zinc

    Sale! Original price was: €13,95.Current price is: €11,95. Same day shipping    Add to cart
  • CR Brass Through-hull outlet Convex standard 1"1/4

    CR Brass Through-hull outlet Convex standard 1″1/4

    Sale! Original price was: €43,95.Current price is: €35,95. 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
  • Gori screw-on anode Zinc for 3-blade Saildrive Ø15''-16.50''

    Gori screw-on anode Zinc for 3-blade Saildrive Ø15”-16.50”

    Sale! Original price was: €22,95.Current price is: €18,95. 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>

Showing 241–264 of 5958 resultsSorted by popularity