Cooling system

Showing 505–528 of 5962 resultsSorted by popularity

  • CR Brass Plug male 1/2"

    CR Brass Plug male 1/2″

    Sale! Original price was: €5,95.Current price is: €4,95. Same day shipping    Add to cart
  • Water outlet muffler Ø 50mm Plastic

    Water outlet muffler Ø 50mm Plastic

    Sale! Original price was: €104,95.Current price is: €86,95. Same day shipping    Add to cart
  • Coolant hose 90° Curved hose 12 mm x 150 mm (1/2")

    Coolant hose 90° Curved hose 12 mm x 150 mm (1/2″)

    Sale! Original price was: €16,95.Current price is: €14,95. 3-5 working days    Add to cart
  • Impeller Volvo: 875660, 875736, 807904, 21730344, 804696, 825942, 897055, 875808-8 Yanmar: 127881-42050

    Impeller Volvo: 875660, 875736, 807904, 21730344, 804696, 825942, 897055, 875808-8 Yanmar: 127881-42050

    Sale! Original price was: €74,95.Current price is: €61,95. Same day shipping    Add to cart
  • Impeller Northern Lights: 25-12009

    Impeller Northern Lights: 25-12009

    Sale! Original price was: €27,95.Current price is: €23,95. Same day shipping    Add to cart
  • Flexible cooling water hose (hot / warm water) 15x23mm

    Flexible cooling water hose (hot / warm water) 15x23mm

    Sale! Original price was: €11,95.Current price is: €9,95. Same day shipping    Add to cart
  • Freeze cap Freeze plug 25.00mm

    Freeze cap Freeze plug 25.00mm

    Sale! Original price was: €3,95.Current price is: €3,49. Same day shipping    Add to cart
  • Hose barb male thread 1/4 x 6 mm

    Hose barb male thread 1/4 x 6 mm

    Sale! Original price was: €1,19.Current price is: €0,99. Same day shipping    Add to cart
  • Hose barb male thread 3/8 x 13 mm

    Hose barb male thread 3/8 x 13 mm

    Sale! Original price was: €1,89.Current price is: €1,59. Same day shipping    Add to cart
  • Only Ruggerini Pencil Anode Zinc Ø20 L.23 RM80, RM90

    Only Ruggerini Pencil Anode Zinc Ø20 L.23 RM80, RM90

    Sale! Original price was: €6,95.Current price is: €5,95. Same day shipping    Add to cart
  • AIFO-FTP Pencil anode Ø14 L.28 complete plug th.18X1,5 Zinc + Brass

    AIFO-FTP Pencil anode Ø14 L.28 complete plug th.18X1,5 Zinc + Brass

    Sale! Original price was: €13,95.Current price is: €11,95. Same day shipping    Add to cart
  • Suzuki Plate anode for 70-90-115-140-150HP Magnesium

    Suzuki Plate anode for 70-90-115-140-150HP Magnesium

    Sale! Original price was: €17,95.Current price is: €14,95. Same day shipping    Add to cart
  • Volvo Penta pencil anode Ø15,5 L.40 plug th.1/2'' Bspt, Magnesium + Brass

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

    Sale! Original price was: €25,95.Current price is: €20,95. Same day shipping    Add to cart
  • Bolt on anode 1,5kg with slotted holes H.C.250, Aluminium

    Bolt on anode 1,5kg with slotted holes H.C.250, Aluminium

    Sale! Original price was: €37,95.Current price is: €31,95. Same day shipping    Add to cart
  • Bolt on anode 1kg with slotted holes H.C.200, Zinc

    Bolt on anode 1kg with slotted holes H.C.200, Zinc

    Sale! Original price was: €23,95.Current price is: €19,95. Same day shipping    Add to cart
  • Bolt-on Bar Anodes Vetus Type 15 150x60x25 H.C. 80, Magnesium

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

    Sale! Original price was: €23,95.Current price is: €19,95. Same day shipping    Add to cart
  • Disc anode single Ø110mm Heavy, Zinc

    Disc anode single Ø110mm Heavy, Zinc

    Sale! Original price was: €25,95.Current price is: €21,95. Same day shipping    Add to cart
  • Mini hose clamp 10-13 mm Stainless steel A2 (W4)

    Mini hose clamp 10-13 mm Stainless steel A2 (W4)

    Sale! Original price was: €2,79.Current price is: €2,29. Same day shipping    Add to cart
  • Impeller pump Volvo D1 Cooling water pump Minor kit 3593654

    Impeller pump Volvo D1 Cooling water pump Minor kit 3593654

    Sale! Original price was: €75,95.Current price is: €62,95. Same day shipping    Add to cart
  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 1/4″ x 8mm

    Sale! Original price was: €3,49.Current price is: €2,89. Same day shipping    Add to cart
  • CR Brass Through-hull outlet, flushed 1"

    CR Brass Through-hull outlet, flushed 1″

    Sale! Original price was: €31,95.Current price is: €25,95. Same day shipping    Add to cart
  • Slim type Shaft collar Ø 30 mm, Zinc

    Slim type Shaft collar Ø 30 mm, Zinc

    Sale! Original price was: €9,95.Current price is: €8,95. Same day shipping    Add to cart
  • Volvo Penta outdrive ring for engine 290 duo prop Aluminium

    Volvo Penta outdrive ring for engine 290 duo prop Aluminium

    Sale! Original price was: €14,95.Current price is: €12,95. Same day shipping    Add to cart
  • Yamaha small plate for engines, Aluminium

    Yamaha small plate for engines, Aluminium

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

Showing 505–528 of 5962 resultsSorted by popularity