Cooling parts

  • AV001-1320922A

    Connecting piece 60mm with thread for air exhaust grille

    Sale! Original price was: €8,95.Current price is: €7,95.     Add to cart
  • AV001-1320475A

    T-piece for air hose 90-60-90 mm with thread

    Sale! Original price was: €9,95.Current price is: €7,95.     Add to cart
  • AV001-1320473A

    Air branch T-piece 90-90-90 mm length 140 mm black plastic

    Sale! Original price was: €9,95.Current price is: €8,95.     Add to cart
  • AV001-1320468A

    Connecting piece with thread diameter 90 mm for air outlet grille

    Sale! Original price was: €8,95.Current price is: €6,95.     Add to cart
  • AV001-1320206A

    Air outlet grille 60mm lockable black

    Sale! Original price was: €8,95.Current price is: €7,95.     Add to cart
  • Lamp UV1500UV2000UV5000 T5 Main Image

    Lamp UV1500/UV2000/UV5000 T5

    €189,95     Add to cart

  • Volvo Penta D2-60, D2-75 exhaust bend 3584413

    €259,95     Add to cart

  • Volvo Penta split collar for Saildrive Magnesium (without bolts)

    Sale! Original price was: €62,95.Current price is: €51,95.     Add to cart

  • Mercury Skeg for trim tab for Formula 60HP Aluminium

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

  • Mercury Anode kit for F30 F40 F60 Magnesium

    Sale! Original price was: €59,95.Current price is: €49,95.     Add to cart
  • Impellerpomp revisieset klein

    JMP Minor kit JSM0024 for pump JD25UH

    Sale! Original price was: €229,95.Current price is: €184,95.     Add to cart
  • Impellerpomp revisieset klein

    JMP Minor kit JSM0025 for pump JD50LF

    €369,95     Add to cart
  • Impellerpomp revisieset klein

    JMP Minor kit JSM0041 for pump D5005

    €429,95 Out of stock    Read more
  • Impellerpomp revisieset klein

    JMP Minor kit JSM0115 for pump CM10LH

    €104,95     Add to cart
  • Placeholder

    Brass Cover cap 1″1/4 female

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

  • Water pump ST114/SC

    Sale! Original price was: €279,95.Current price is: €239,95.     Add to cart

  • Exhaust injection elbow Farymann R30, P30, S30

    €198,95 Out of stock    Read more
  • 063Z1TL

    V-belt disc taperlock 1108 Ø 63mm 1 groove

    Sale! Original price was: €34,95.Current price is: €28,95.     Add to cart

  • Ball valve 2x female thread 2

    Sale! Original price was: €45,95.Current price is: €37,95.     Add to cart

  • Hose connection pipe BRASS 25 mm

    Sale! Original price was: €3,95.Current price is: €3,59.     Add to cart

  • Hose barb INNER THREAD 11/2 x 38 mm

    Sale! Original price was: €9,95.Current price is: €7,95.     Add to cart

  • Skin fitting brass 3/4

    Sale! Original price was: €9,95.Current price is: €8,95.     Add to cart

  • Ball valve female/male thread 3/8

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

  • Spring loaded foot valve 1

    Sale! Original price was: €8,95.Current price is: €7,95.     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>