Cooling parts

Showing 481–504 of 5220 results

  • Impeller pump Westerbeke 42175, Sherwood G903, G908, G-908, G908-01

    Sale! Original price was: €639,95.Current price is: €529,95.     Add to cart

  • Stainless steel Hose clamp 90 – 110 mm Worm drive clip W5/AISA316

    Sale! Original price was: €6,95.Current price is: €4,95.     Add to cart

  • Rubber sleeve Heat exchanger Bowman 3251 51/70/22

    Sale! Original price was: €69,95.Current price is: €58,95.     Add to cart

  • Cooling water hose Reducer 13 to 38 mm

    €23,95     Add to cart

  • Coolant hose Straight 8 mm x 1.00 meter (5/16”)

    Sale! Original price was: €18,95.Current price is: €15,95.     Add to cart

  • Cooling water hose, 33-38 mm 1.00m (Tubano)

    €77,95     Add to cart

  • Impeller pump Cummins QSB5.9, QSB6.9 Cooling water pump

    Sale! Original price was: €969,95.Current price is: €795,95.     Add to cart
  • Impellerpomp 10-32621-3 Johnson Volvo Penta 230A 230B 250A 250B 855578 Door Hoogwaardig materiaal veelal een betere versies dan het origineel

    Impeller pump 10-32621-3 Johnson Volvo Penta 230A, 230B, 250A, 250B, 855578

    €419,95     Add to cart

  • Hose barb male thread 1 1/4 x 38 mm

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

  • Variprop propeller nut DF-80 Zinc

    Sale! Original price was: €14,95.Current price is: €11,95.     Add to cart

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

    Sale! Original price was: €13,95.Current price is: €11,95.     Add to cart

  • Yanmar Collar anode for Saildrive, Magnesium

    Sale! Original price was: €30,95.Current price is: €24,95.     Add to cart

  • Volvo Penta Outdrive ring anode for engine 290 duo prop Zinc

    Sale! Original price was: €19,95.Current price is: €16,95.     Add to cart
  • Thermostat Volvo Penta 2001, 2002, 2003 Closed cooling system

    Thermostat Volvo Penta 2001, 2002, 2003 Closed cooling system

    Sale! Original price was: €49,95.Current price is: €42,95.     Add to cart

  • CR Brass hose tail (male) 1″ x 20mm

    Sale! Original price was: €12,95.Current price is: €10,95.     Add to cart

  • CR Brass Through-hull outlet, inclined 1/2″

    Sale! Original price was: €15,95.Current price is: €12,95.     Add to cart

  • ZF Collar anode for Saildrive, Magnesium

    Sale! Original price was: €32,95.Current price is: €27,95.     Add to cart

  • Volvo Anode kit 3 blades Saildrive Magnesium (with bolts)

    Sale! Original price was: €11,95.Current price is: €9,95.     Add to cart

  • Weld on anode 0.86kg, Aluminium

    Sale! Original price was: €30,95.Current price is: €25,95.     Add to cart

  • CR Brass Elbow 45º female/male 1″

    Sale! Original price was: €16,95.Current price is: €13,95.     Add to cart

  • CR Brass Through-hull outlet Convex standard 1/2″

    Sale! Original price was: €15,95.Current price is: €12,95.     Add to cart

  • CR Brass Water scoop 1/2″

    Sale! Original price was: €32,95.Current price is: €27,95.     Add to cart

  • Coolant hose Straight 45 mm x 1.00 meter (1 3/4”)

    €28,95     Add to cart

  • Coolant hose Straight 32 mm x 1.00 meter (1 1/4”)

    €17,95     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 481–504 of 5220 results