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A water spray arm distributes water in the dishwasher

Your dishwasher's water spray arm distributes water with rotating nozzles or jets.It ensures thorough cleaning through dispersing water and removing food particles from dishes and utensils when washing up.

When do you replace it?

Continuous use, exposure to high temperatures, and hard water mineral deposits cause the spray arm to develop problems. These include clogging of the spray nozzles, cracking or breaking of the arm, or reduced rotation due to worn-out bearings or seals. 

If the spray arm is not functioning correctly, replace the spray arm to ensure proper cleaning and functioning of the dishwasher.

Would this fit in my dishwasher?  

This upper spray arm is a genuine Hotpoint dishwasher spare part. It also fits Ariston and Indesit dishwashers. Use our compatibility checker to see if this part fits your model.

Manufacturers Part Number:

  • C00297945

EAN Number:

  • 8055005979457

Will this part fit your appliance?

Use our compatibility checker, Click here.

Finding your model number:

Struggling to find the model number on your Dishwasher? Click here.

Safety note:

Warning: Always unplug any appliance from the electricity supply before carrying out any work or testing on it.

Latest Product Review(s)

1 Customer Review(s)

Does the Job

Our top arm had split and meant it wasnt cleaning properly. Found this part, came on time and fitted. Happy customer. Cheaper than a whole new dishwasher!

By Sarah Jane Elvin - London
26th Jul 2022




Ease of Fitting

Questions And Answers

1 Answer(s)
Hi, can you please advise if this part comes with the locking nut that attaches it to the feeder pipe? My model is FDEL31010P. Thanks.
By Martin - Berks - 01/12/2021
Hi Martin, this is sold separately. The item number for this is RS144673.
By Jordan - 01/12/2021
1 Answer(s)
Hi, my model number is DIF04B1. There is no mention of UK after that as per your menu, is that the same model?
By John - Crumlin, N. Ireland - 13/08/2022
Hi, please submit a part enquiry including the full model details from the rating plate along the top edge of the dishwasher door so we can check this for you.
By Jordan - 13/08/2022

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