Hi Limit LED Sensor for Jacuzzi J200, J300 and LX/LXL Hot Tubs - 6600-144
Regular price £5.20
Unit price
All about me
A genuine Jacuzzi high limit sensor with curled finger connectors for LED models.
The high limit sensor is a safety device that turns the heater off if the water gets too hot. A failed one shows a high limit or overheat error and stops the tub heating.
Fits these hot tubs
- Jacuzzi J200 and J300 LED models made from 2002 to 2016
- Jacuzzi J-LX and J-LXL made from 2011 to 2016
Check before you order
- The version with a connector (6600-140) can be used instead on most of these tubs.
- Clean the filter first: low flow is a common cause of high limit errors.
- Sensors and switches plug into the control board. Turn the power off at the isolator and have a hot tub engineer fit it.
Good to know
- High limit sensor
- Curled finger connectors
Part number: 6600-144. Not sure it is the right part? Call us on 01482 212322 with your hot tub model, or send us a photo of the old part, and we will check it for you.
About this part
The high limit sensor is a safety device that turns the heater off if the water gets too hot. A failed one shows a high limit or overheat error and stops the tub heating.
- Part number
- 6600-144
- Made by
- High limit sensor
- Curled finger connectors
Will it fit my hot tub or swim spa?
Made for these
- J200 and J300 LED models made from 2002 to 2016
- J-LX and J-LXL made from 2011 to 2016
Your tub or swim spa not listed? This part may still fit it. Email a photo of the old part to online@outdoorlivinghottubs.co.uk, or call 01482 212322, and we will check before you order.
Check it matches before you order
The version with a connector (6600-140) can be used instead on most of these tubs.
Clean the filter first: low flow is a common cause of high limit errors.
Sensors and switches plug into the control board. Turn the power off at the isolator and have a hot tub engineer fit it.
Not sure? Email a photo of the old part and your model and we will check it before you pay.
Parts, chemicals and hot tub accessories
Free delivery
on orders over £50
Under £50 it is a flat £2.99. Delivered in 48 hours, Monday to Friday.
Your basket with this part
£5.20: add £44.80 for free delivery
48-hour delivery
Monday to Friday, to anywhere in the UK.
Changed your mind?
Change or cancel before 3pm on the day you order.
Part details
- Part number
- 6600-144
- Made by
- Part type
Talk to a person
Call with your hot tub or swim spa model, or email a photo of the old part to online@outdoorlivinghottubs.co.uk. Sales lines are open Monday to Friday, 10am to 5pm.







