Cooling system

Showing 457–480 of 5962 resultsSorted by popularity

  • Hose barb male thread 1 1/2 x 45 mm

    Hose barb male thread 1 1/2 x 45 mm

    Sale! Original price was: €20,95.Current price is: €17,95. Same day shipping    Add to cart
  • Quick propeller nut FOR BTQ185 Aluminium

    Quick propeller nut FOR BTQ185 Aluminium

    Sale! Original price was: €9,95.Current price is: €7,95. Same day shipping    Add to cart
  • Cummins pencil anode Ø 12,5 L.50,8 plug th. 3/8'' bspt Zinc + Brass

    Cummins pencil anode Ø 12,5 L.50,8 plug th. 3/8” bspt Zinc + Brass

    Sale! Original price was: €23,95.Current price is: €19,95. Same day shipping    Add to cart
  • Yamaha pencil anode Ø12 L.52 complete plug th.3 /8''NPT Zinc + Brass

    Yamaha pencil anode Ø12 L.52 complete plug th.3 /8”NPT Zinc + Brass

    Sale! Original price was: €36,95.Current price is: €30,95. Same day shipping    Add to cart
  • Flex-o-fold propeller prop side anodes Zinc

    Flex-o-fold propeller prop side anodes Zinc

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart
  • Flex-o-fold propeller prop side anodes Aluminium - sold in pairs

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

    Sale! Original price was: €32,95.Current price is: €27,95. Same day shipping    Add to cart
  • Max Prop anode for propeller with variable pitch Ø67,7 Zinc

    Max Prop anode for propeller with variable pitch Ø67,7 Zinc

    Sale! Original price was: €18,95.Current price is: €15,95. Same day shipping    Add to cart
  • Bolt on anode 0,6kg with slotted holes H.C.200, Zinc

    Bolt on anode 0,6kg with slotted holes H.C.200, Zinc

    Sale! Original price was: €14,95.Current price is: €11,95. Same day shipping    Add to cart
  • Volvo Penta Split collar anode Saildrive Aluminium, including bolts 22651246

    Volvo Penta Split collar anode Saildrive Aluminium, including bolts 22651246

    Sale! Original price was: €53,95.Current price is: €44,95. Same day shipping    Add to cart
  • Impeller pump Yanmar Cooling water pump Minor kit 129670-42513

    Impeller pump Yanmar Cooling water pump Minor kit 129670-42513

    €124,95 Out of stock    Read more
  • CR Brass Elbow 90º female/male 1"

    CR Brass Elbow 90º female/male 1″

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart
  • CR Brass Elbow 90º female/female 1/2"

    CR Brass Elbow 90º female/female 1/2″

    Sale! Original price was: €6,95.Current price is: €5,95. Same day shipping    Add to cart
  • CR Brass Valve 3/8"

    CR Brass Valve 3/8″

    Sale! Original price was: €14,95.Current price is: €12,95. Same day shipping    Add to cart
  • Impellerpomp Volvo Penta 4.3GL 5.0GL 4.3GXI 5.0GXI 5.7GXi V6 V8 Door hoogwaardig materiaal is in prestatie en kwaliteit de betere versie.

    Impeller pump Volvo Penta 4.3GL 5.0GL, 4.3GXI 5.0GXI 5.7GXi, V6 V8

    Sale! Original price was: €409,95.Current price is: €339,95. Same day shipping    Add to cart
  • Coolant hose Straight 45 mm x 1.00 meter (1 3/4'')

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

    €37,95 Same day shipping    Add to cart
  • Coolant hose 90° Curved hose 50 mm x 300 mm (2'')

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

    €34,95 Same day shipping    Add to cart
  • Impeller Yanmar 1GM- 1GM10 - 128176-42090 - 128176-42080

    Impeller Yanmar 1GM- 1GM10 – 128176-42090 – 128176-42080

    Sale! Original price was: €18,95.Current price is: €15,95. Same day shipping    Add to cart
  • Small radiator cap 0.5bar pressure relief cap (59mm)

    Small radiator cap 0.5bar pressure relief cap (59mm)

    Sale! Original price was: €17,95.Current price is: €14,95. Same day shipping    Add to cart
  • Skin fitting brass 1 1/4

    Skin fitting brass 1 1/4

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart
  • Hose barb INNER THREAD 1/2 x 13 mm

    Hose barb INNER THREAD 1/2 x 13 mm

    Sale! Original price was: €2,09.Current price is: €1,79. Same day shipping    Add to cart
  • Hose barb male thread 1/8 x 6 mm

    Hose barb male thread 1/8 x 6 mm

    Sale! Original price was: €0,89.Current price is: €0,79. Same day shipping    Add to cart
  • Hose barb male thread 3/8 x 10 mm

    Hose barb male thread 3/8 x 10 mm

    Sale! Original price was: €1,79.Current price is: €1,49. Same day shipping    Add to cart
  • Hose barb male thread 1/2 x 10 mm

    Hose barb male thread 1/2 x 10 mm

    Sale! Original price was: €2,69.Current price is: €2,29. Same day shipping    Add to cart
  • Sen-Dure pencil anode Ø 9,5 L. 44 plug th.1/4'' NPT Zinc + Brass

    Sen-Dure pencil anode Ø 9,5 L. 44 plug th.1/4” NPT Zinc + Brass

    Sale! Original price was: €12,95.Current price is: €10,95. 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 457–480 of 5962 resultsSorted by popularity