Description
Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.
Item specifics
Condition:New
Part Number:STK0127
Part Type:Temperature Sensor
Model:ECS0275
ECS0275 wroks for all AquaCal Heat Pump Heaters
ECS0393 ECS0394
Use 11/32″ or 3/8″ drill bit to tap into water inlet line
Snug the hose clamp around the sensor
NOTE: Over tightening the hose clamp will break the sensor
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Parameters, dimensions, material, fitment, and part numbers
Buying guidance
Quick decision
A coolant temperature listing with source specifications kept visible for comparison.
Fit and size notes
- No structured vehicle fitment was supplied; verify the product details against your application.
Before you buy
- Verify the referenced part number: STK0127.
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
5.0 / 5
2 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Allison Cleghorn –
Perfect, easy. My inlet water temp on pool heater reading way high when it wasn’t. This was a direct replacement and works perfectly. MAKE SURE YOU TURN OFF THE BREAKER. I took out a dozen screws on the outside panel and screws on an inside panel Saved me hundreds of $ I’m sure. 🤑 Videos ard on youtube tooThis was perfect because for my aquacal heater you have to call the manufacturer for service and I could never get through 😖