Cooling system

Showing 841–864 of 5958 resultsSorted by popularity

  • Shaft collar naca profile Ø 35mm, Zinc

    Shaft collar naca profile Ø 35mm, Zinc

    Sale! Original price was: €13,95.Current price is: €11,95. Out of stock    Read more
  • CR Brass T-Coupling female 1"1/4

    CR Brass T-Coupling female 1″1/4

    Sale! Original price was: €32,95.Current price is: €26,95. Same day shipping    Add to cart
  • Pulley 200 mm SPB 22 mm

    Pulley 200 mm SPB 22 mm

    Sale! Original price was: €86,95.Current price is: €72,95. Out of stock    Read more
  • Hose clamp SS 95 - 100 mm Exhaust hose

    Hose clamp SS 95 – 100 mm Exhaust hose

    Sale! Original price was: €7,95.Current price is: €6,95. Same day shipping    Add to cart
  • Rubber sleeve Heat exchanger Bowman 3667 51/70/28

    Rubber sleeve Heat exchanger Bowman 3667 51/70/28

    Sale! Original price was: €104,95.Current price is: €88,95. Same day shipping    Add to cart
  • Rubber sleeve Heat exchanger Bowman 3192 67/90/28

    Rubber sleeve Heat exchanger Bowman 3192 67/90/28

    Sale! Original price was: €134,95.Current price is: €109,95. Same day shipping    Add to cart
  • Water outlet muffler Ø 90mm Plastic

    Water outlet muffler Ø 90mm Plastic

    Sale! Original price was: €81,95.Current price is: €68,95. Same day shipping    Add to cart
  • Coolant hose Straight 42 mm x 1.00 meter (1 5/8'')

    Coolant hose Straight 42 mm x 1.00 meter (1 5/8”)

    €31,95 Same day shipping    Add to cart
  • Impeller Seasall: S220/S250 Yanmar: 128620-42200

    Impeller Seasall: S220/S250 Yanmar: 128620-42200

    Sale! Original price was: €59,95.Current price is: €49,95. Same day shipping    Add to cart
  • Martec closed circuit cooling system Volvo MD3, MD17, Heat exchanger converting kit

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

    Sale! Original price was: €1.219,95.Current price is: €1.009,95. 3-5 working days    Add to cart
  • Built-in battery main switch with key 275A 1250A

    Built-in battery main switch with key 275A 1250A

    Sale! Original price was: €31,95.Current price is: €25,95. Same day shipping    Add to cart
  • Volvo Penta expansion plug for cylinder head - 477024

    Freeze cap Freeze plug 38,25mm

    Sale! Original price was: €4,95.Current price is: €3,95. Next day shipping    Add to cart
  • air/water hose ø 19 mm

    air/water hose ø 19 mm

    Sale! Original price was: €3,69.Current price is: €3,09. Out of stock    Read more
  • Rubber seal Volvo Penta 831622 (per piece)

    Rubber sealing ring Volvo Penta 858986 (per piece) Seawater filter

    Sale! Original price was: €10,95.Current price is: €8,95. Same day shipping    Add to cart
  • Hose barb male thread 1/8 x 8 mm

    Hose barb male thread 1/8 x 8 mm

    Sale! Original price was: €0,89.Current price is: €0,79. Same day shipping    Add to cart
  • DOUBLE nipple 1/2

    DOUBLE nipple 1/2

    Sale! Original price was: €2,79.Current price is: €2,29. Same day shipping    Add to cart
  • Thermostat for DTN Peugeot Indenor XD4.88, XDP4.88 4.90 DTN52 DTN33

    Thermostat for DTN Peugeot Indenor XD4.88, XDP4.88 4.90 DTN52 DTN33

    Sale! Original price was: €71,95.Current price is: €59,95. Same day shipping    Add to cart
  • Pencil anode complete Ø3/8'' L=2-1/2'' thread=1/4''NPT Zinc + Brass

    Pencil anode complete Ø3/8” L=2-1/2” thread=1/4”NPT Zinc + Brass

    Sale! Original price was: €30,95.Current price is: €25,95. Same day shipping    Add to cart
  • Volvo adapter plate for split rings saildrive 120

    Volvo adapter plate for split rings saildrive 120

    Sale! Original price was: €31,95.Current price is: €26,95. Out of stock    Read more
  • KIT SUZUKI 90-100-115-140HP Aluminium

    KIT SUZUKI 90-100-115-140HP Aluminium

    Sale! Original price was: €23,95.Current price is: €19,95. Same day shipping    Add to cart
  • Quick propeller nut FOR BTQ140 Zinc

    Quick propeller nut FOR BTQ140 Zinc

    Sale! Original price was: €10,95.Current price is: €9,95. Same day shipping    Add to cart
  • Sidepower - Sleipner propeller nut Ø50 H.35,4 Zinc

    Sidepower – Sleipner propeller nut Ø50 H.35,4 Zinc

    Sale! Original price was: €16,95.Current price is: €13,95. Same day shipping    Add to cart
  • Caterpillar pencil anode Ø 12,5 L.38 plug th.3/8''GAS Zinc + Brass

    Caterpillar pencil anode Ø 12,5 L.38 plug th.3/8”GAS Zinc + Brass

    Sale! Original price was: €22,95.Current price is: €19,95. Same day shipping    Add to cart
  • Gori collar anode for 3-blade shaft Ø18''-20'', Zinc

    Gori collar anode for 3-blade shaft Ø18”-20”, Zinc

    Sale! Original price was: €32,95.Current price is: €27,95. 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 841–864 of 5958 resultsSorted by popularity