Cooling system

  • Double Oil Cooler 175x175mm x Ø55mm Ø32mm hose connection.

    Double Oil Cooler 5” x 5” mm Ø75 mm Ø46mm Water connection

    €679,95 Same day shipping    Add to cart
  • Double Oil Cooler 175x175mm x Ø55mm Ø32mm hose connection.

    Double Oil Cooler 5” x 5” Ø75 mm Ø41mm Water connection

    €839,95 Out of stock    Read more
  • Double Oil Cooler 175x175mm x Ø55mm Ø32mm hose connection.

    Double Oilcooler 5” x 5” x Ø55 mm 32mm Water connection

    €679,95 Same day shipping    Add to cart
  • Double Oil Cooler 175x175mm x Ø55mm Ø32mm hose connection.

    Double Oil Cooler 5” x 10” x Ø75mm Ø46mm Water connection

    €929,95 Same day shipping    Add to cart
  • Double Oil Cooler 175x175mm x Ø55mm Ø32mm hose connection.

    Double Oil Cooler 5” x 10” x Ø75mm Ø42mm Water connection

    €889,95 Same day shipping    Add to cart
  • Oliekoeler 12''x Ø55 mm. Ø32mm. wateraansluiting

    Oil Cooler 20” x Ø75 mm Ø46mm Water connection

    €629,95 Out of stock    Read more
  • Oliekoeler 12''x Ø55 mm. Ø32mm. wateraansluiting

    Oil Cooler 20” x Ø75 mm Ø42mm Water connection

    €669,95 Same day shipping    Add to cart
  • Oliekoeler 12''x Ø55 mm. Ø32mm. wateraansluiting

    Oil Cooler 18” x Ø75 mm Ø46mm Water connection

    €589,95 Same day shipping    Add to cart
  • Oliekoeler 12''x Ø55 mm. Ø32mm. wateraansluiting

    Oil Cooler 18” x Ø75 mm Ø42mm Water connection

    €639,95 Out of stock    Read more
  • Oliekoeler 12''x Ø55 mm. Ø32mm. wateraansluiting

    Oil Cooler 16” x Ø75 mm Ø46mm Water connection

    €569,95 Same day shipping    Add to cart
  • Oliekoeler 12''x Ø55 mm. Ø32mm. wateraansluiting

    Oil Cooler 16” x Ø75 mm Ø42mm Water connection

    €609,95 Out of stock    Read more
  • Oliekoeler 12''x Ø55 mm. Ø32mm. wateraansluiting

    Oil Cooler 14” x Ø75 mm Ø42mm Water connection

    €549,95 Same day shipping    Add to cart
  • Oliekoeler 12''x Ø55 mm. Ø32mm. wateraansluiting

    Oilcooler 12” x Ø75 mm Ø46mm Water connection

    €569,95 Same day shipping    Add to cart
  • CR Brass Hose tail (male) 2" x 64mm - OUT OF STOCK

    CR Brass Hose tail (male) 2″ x 64mm – OUT OF STOCK

    Sale! Original price was: €76,95.Current price is: €63,95. 3-5 working days    Add to cart
  • CR Brass Hose tail (male) 1"1/2 x 51mm - OUT OF STOCK

    CR Brass Hose tail (male) 1″1/2 x 51mm – OUT OF STOCK

    Sale! Original price was: €34,95.Current price is: €28,95. 3-5 working days    Add to cart
  • CR Brass Reducing nipple male/male 4"

    CR Brass Reducing nipple male/male 4″

    Sale! Original price was: €114,95.Current price is: €93,95. 3-5 working days    Add to cart
  • CR Brass Reducing nipple male/male 3"

    CR Brass Reducing nipple male/male 3″

    Sale! Original price was: €72,95.Current price is: €59,95. 3-5 working days    Add to cart
  • CR Brass Reducing nipple male/male 2"1/2

    CR Brass Reducing nipple male/male 2″1/2

    Sale! Original price was: €59,95.Current price is: €49,95. Same day shipping    Add to cart
  • CR Brass Reducer male/male 2" x 1"1/2

    CR Brass Reducer male/male 2″ x 1″1/2

    Sale! Original price was: €37,95.Current price is: €30,95. Same day shipping    Add to cart
  • CR Brass Reducer male/male 2" x 1"1/4

    CR Brass Reducer male/male 2″ x 1″1/4

    Sale! Original price was: €41,95.Current price is: €33,95. Same day shipping    Add to cart
  • CR Brass Reducer male/female 4" x 3"

    CR Brass Reducer male/female 4″ x 3″

    Sale! Original price was: €124,95.Current price is: €104,95. 3-5 working days    Add to cart
  • CR Brass Reducer male/female 3" x 2"1/2

    CR Brass Reducer male/female 3″ x 2″1/2

    Sale! Original price was: €63,95.Current price is: €52,95. 3-5 working days    Add to cart
  • CR Brass Reducer male/female 2"1/2 x 2"

    CR Brass Reducer male/female 2″1/2 x 2″

    Sale! Original price was: €48,95.Current price is: €39,95. 3-5 working days    Add to cart
  • CR Brass Reducer male/female 1" x 3/8"

    CR Brass Reducer male/female 1″ x 3/8″

    Sale! Original price was: €14,95.Current price is: €11,95. 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>