The Volvo Penta Impellers function is to pump raw water from outside the boat through the engine's raw water cooling plumbing.
These impellers are very reliable but some care is required. They should never be left to run dry as it only takes a short time for them to disintegrate.
If your impeller fails, the water pump cannot pull in water, and your engine will overheat,
For more information, stock availability and fitting costs, please call us on 01932 247427 or email sales@pushtheboatout.com
A little more expensive than other throw lines, however the quality is excellent and I believe worth the few pounds extra. Make sure you open the bag and uncoil the rope before feeding the rope back into the bag before you take it with you the first time.