Cooling system

Showing 1369–1392 of 5958 resultsSorted by popularity

  • Impellerpomp Nanni Kubota Marine motoren, Als koelwaterpomp voor de Kubota en Nanni Marine motoren is dit ideale vervanger voor uw pomp

    Impeller pump ST474 Nanni Kubota Marine engines

    Sale! Original price was: €749,95.Current price is: €619,95. Out of stock    Read more
  • Stainless steel Exhaust injection elbow Volvo Penta MD1, MD2, MD3, MD6, MD7, MD11, MD17 flange

    Stainless steel Exhaust injection elbow Volvo Penta MD1, MD2, MD3, MD6, MD7, MD11, MD17 flange

    Sale! Original price was: €369,95.Current price is: €309,95. Out of stock    Read more
  • Martec closed cooling system V6 and V8 engines Smallblock up to 450hp

    Martec closed cooling system V6 and V8 engines Smallblock up to 450hp

    Sale! Original price was: €2.559,95.Current price is: €2.129,95. 3-5 working days    Add to cart
  • Warmtewisselaar 200-Ø55mm 22PK

    Heat exchanger 200 x Ø55mm 22hp 1/2”x1” BSP connection

    €429,95 Out of stock    Read more
  • Impeller pump Cover Gasket 3525 45mm 2 Löcher

    Impeller pump Cover Gasket 3525 45mm 2 Löcher

    Sale! Original price was: €2,59.Current price is: €2,19. Same day shipping    Add to cart
  • Impellerpomp Deksel Pakking 3316 Vervangt u de Impeller? Dit is de pakking voor de deksel van uw Jabsco, Johnson, Jmp, Ancor, koelwaterpomp

    Impeller pump Cover Gasket 3316 76mm 4 holes

    Sale! Original price was: €0,89.Current price is: €0,69. Same day shipping    Add to cart
  • Watergekoelde uitlaatdemper met waterlock, 38mm, 35pk, rvs met neopreenbalg. Door de flexibele balg de uiltieme demping van het motorgeluid.

    Water-cooled exhaust muffler with water lock, 101mm, 200hp, Stainless steel with neoprene bellows

    Sale! Original price was: €449,95.Current price is: €369,95. Same day shipping    Add to cart
  • Watergekoelde uitlaatdemper met waterlock, 38mm, 35pk, rvs met neopreenbalg. Door de flexibele balg de uiltieme demping van het motorgeluid.

    Water-cooled exhaust muffler with water lock, 51mm, 50hp, Stainless steel with neoprene bellows

    Sale! Original price was: €369,95.Current price is: €309,95. Same day shipping    Add to cart
  • Impeller pump Yanmar 6LP Cooling water pump Minor kit 119773-42502

    Impeller pump Yanmar 6LP Cooling water pump Minor kit 119773-42502

    €179,95 Out of stock    Read more
  • CR Brass Hose tail (male) 2" x 38mm

    CR Brass Hose tail (male) 2″ x 38mm

    Sale! Original price was: €33,95.Current price is: €28,95. Same day shipping    Add to cart
  • CR Brass Reducer male/male 1"1/4 x 1"

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

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart
  • CR Brass Reducer male/male 1" x 3/4"

    CR Brass Reducer male/male 1″ x 3/4″

    Sale! Original price was: €14,95.Current price is: €11,95. Same day shipping    Add to cart
  • CR Messing slangtule (buitendraad) 3/8" x 20mm

    CR Brass Hose tail (male) 3/8″ x 13mm

    Sale! Original price was: €4,95.Current price is: €3,89. Same day shipping    Add to cart
  • Radice exagonal prop nut (anode only) shaft Ø 40mm Zinc

    Radice exagonal prop nut (anode only) shaft Ø 40mm Zinc

    Sale! Original price was: €19,95.Current price is: €15,95. Same day shipping    Add to cart
  • Radice conical prop nut (anode only) shaft Ø 40mm Zinc

    Radice conical prop nut (anode only) shaft Ø 40mm Zinc

    Sale! Original price was: €23,95.Current price is: €19,95. Same day shipping    Add to cart
  • Slim type Shaft collar Ø 31.8mm, Magnesium

    Slim type Shaft collar Ø 31.8mm, Magnesium

    Sale! Original price was: €9,95.Current price is: €7,95. Same day shipping    Add to cart
  • VetusBolt-on Bar Anodes Vetus 290x55x30 H.C. 200, Zinc

    VetusBolt-on Bar Anodes Vetus 290x55x30 H.C. 200, Zinc

    Sale! Original price was: €77,95.Current price is: €64,95. Same day shipping    Add to cart
  • Mercruiser Bearing Carrier anode Aluminium

    Mercruiser Bearing Carrier anode Aluminium

    Sale! Original price was: €7,95.Current price is: €6,95. Same day shipping    Add to cart
  • Volvo Penta outdrive ring for engine 280 - 290 single prop Zinc

    Volvo Penta outdrive ring for engine 280 – 290 single prop Zinc

    Sale! Original price was: €28,95.Current price is: €23,95. Same day shipping    Add to cart
  • Slim type Shaft collar Ø 38mm Aluminium

    Slim type Shaft collar Ø 38mm Aluminium

    Sale! Original price was: €17,95.Current price is: €14,95. Same day shipping    Add to cart
  • Disc anode single Ø140mm, Zinc

    Disc anode single Ø140mm, Zinc

    Sale! Original price was: €49,95.Current price is: €41,95. Same day shipping    Add to cart
  • Weld on anode 0.6kg, Zinc

    Weld on anode 0.6kg, Zinc

    Sale! Original price was: €14,95.Current price is: €11,95. Same day shipping    Add to cart
  • CR Brass Socket female/female 1"1/4

    CR Brass Socket female/female 1″1/4

    Sale! Original price was: €15,95.Current price is: €12,95. Same day shipping    Add to cart
  • CR Brass Elbow 90º female/female 1"

    CR Brass Elbow 90º female/female 1″

    Sale! Original price was: €19,95.Current price is: €16,95. 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 1369–1392 of 5958 resultsSorted by popularity