🌟 Stay Cool Under Pressure with Our Top-Notch Temp Sensor!
The Engine Water Temperature Gauge Sensor 3853787 806490T is a high-quality, aftermarket temperature sender designed for compatibility with various marine engines, including Mercruiser and Volvo Penta. With a 3/8-18 NPT thread and a temperature range of up to 240°F, this sensor ensures accurate readings and easy installation, making it a must-have for any boating enthusiast.
J**R
Temp sender
Worked perfectly. Ordered 2 to have replacement.
J**D
worked great
good price
R**.
Difficult installation due to improper thread diameter
This temperature sensor does work, but due to poor fabrication is a real pain to install. The NPT threads do not have the normal taper found in most US made pipe fittings. The beginning thread diameter is larger than it should be making initial starting of installation into manifold very difficult. After 10 unsuccessful attempts I added more taper using emery sanding cloth and chased the threads using a NPT threading die. The hex diameter is also not 3/4" wrench size as with the OEM sensor, and is instead 17mm (much smaller) which could present a problem if you don't have that tool (socket to box end wrench) to remove later. Would NOT buy again.
Trustpilot
2 months ago
1 month ago