Cooling parts

Showing 337–360 of 5220 results

  • Volvo Penta pencil anode Ø15.5 L.40 Magnesium

    €3,49 Out of stock    Read more

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

    Sale! Original price was: €64,95.Current price is: €54,95.     Add to cart

  • Stainless steel Through-hull outlet, ø 38mm, 45 degrees

    Sale! Original price was: €38,95.Current price is: €31,95.     Add to cart

  • CR Brass hose tail (male) 1″ x 32mm

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

  • CR Brass hose tail (male) 1″ x 25mm

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

  • CR Brass Through-hull outlet, flushed 1″

    Sale! Original price was: €31,95.Current price is: €25,95.     Add to cart

  • Technodrive saildrive anode Magnesium

    Sale! Original price was: €23,95.Current price is: €19,95.     Add to cart

  • Impeller pump Foot mounted Universal 106 L/min

    Sale! Original price was: €369,95.Current price is: €309,95.     Add to cart

  • Stainless steel Through-hull outlet ø 38mm, straight

    Sale! Original price was: €36,95.Current price is: €30,95. Out of stock    Read more
  • Impellerpomp Volvo Penta 4.3 Gl 5.0GL 5.7GL, 4.3GS 5.0GS 5.7GS, 4.3GI 5.0Gi

    Impeller pump Volvo Penta 4.3Gl 5.0GL 5.7GL 4.3GS 5.0GS 5.7GS 4.3GI 5.0Gi

    Sale! Original price was: €489,95.Current price is: €395,95.     Add to cart

  • Water Exhaust muffler Ø 40mm

    €85,95     Add to cart

  • Coolant hose 90° Curved hose 50 mm x 300 mm (2”)

    €32,95     Add to cart

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

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

  • Impeller pump Volvo Penta 2003T, 2003TB 858150 Cooling water pump

    Sale! Original price was: €439,95.Current price is: €369,95.     Add to cart

  • Impeller JMP7500-01, Doosan60.06804-0003, Nikkiso FP-25

    Sale! Original price was: €68,95.Current price is: €56,95.     Add to cart

  • Impeller Doosan: 65.06804-0001

    Sale! Original price was: €119,95.Current price is: €99,95.     Add to cart

  • Impeller Cummins 3916720 Mercruiser 47-853126

    Sale! Original price was: €52,95.Current price is: €43,95.     Add to cart

  • Volvo Penta QL Bow thruster anode, Zinc

    Sale! Original price was: €4,95.Current price is: €3,95.     Add to cart

  • CR Brass Plug male 1/2″

    Sale! Original price was: €5,95.Current price is: €4,95.     Add to cart

  • CR Brass Hose tail (male) 1/2″ x 20mm

    Sale! Original price was: €7,95.Current price is: €5,95.     Add to cart
  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 3/4″ x 20mm

    Sale! Original price was: €10,95.Current price is: €8,95.     Add to cart
  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 1/4″ x 12mm

    Sale! Original price was: €3,59.Current price is: €2,99.     Add to cart

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

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

  • Tear drop bolt-on anode 0.6kg with slotted holes H.C.200, Aluminium

    Sale! Original price was: €20,95.Current price is: €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 337–360 of 5220 results