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Engine Temperature Temp Sensor Sender coolant 3.0 4.3 5.0 5.7 8.1 Mercruiser

Free shipping on orders over $29.99

$17.99

$ 7 .99 $7.99

In Stock

About this item

  • Temperature Temp Sensor Sender used by Mercruiser, Volvo Penta, Indmar, Pleasurecraft (PCM) and others
  • Replaces Mercruiser 805218T, 805218 , Volvo Penta 3850397
  • 3/8 NPT thread size
  • This is the sendor that goes the guage on dash


Temperature Temp Sensor Sender used by Mercruiser, Volvo Penta, Indmar, Pleasurecraft (PCM) and others


ryan parker
Reviewed in the United States on July 4, 2024
Works sadly I bought this because I thought it was the gauge sender 2003 5.7gi volvo penta
BENJAMIN SIMMONS
Reviewed in the United States on September 4, 2021
Is work fine great price easy to install of course
Kenneth D John
Reviewed in the United States on August 19, 2021
Works well
Gary Sherry
Reviewed in the United States on August 10, 2019
Exact replacement for my Mercruiser 4.3L Half the price of the boat store one.
Leigh Hazen
Reviewed in the United States on May 27, 2019
Good price but, as they say, you get what you pay for. Did an ohms test on this sensor when it got it. Merc book says 450 ohms at 160 degrees (F). The sensor was reading 425 ohms which means it will tell the ECU the engine is running hotter than it really is. I checked this on the temp rise & fall & it consistently read less ohms than the OEM spec. Still will give it a try & update this thread if I find unsatisfactory results.
Gumby M
Reviewed in the United States on March 3, 2019
Product does not fit vehicle
MrBryan
Reviewed in the United States on July 26, 2017
Nothing wrong with this one, but I ordered the wrong one initially.Be sure you're engine temp sensor has 2 prongs and not one.There are 2 common types. For older models (specifically 5.7 Liter Indmar, 1996 EFI), the other one can be found here:https://www.amazon.com/gp/product/B00027GZ7I/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
Joseph Durante
Reviewed in the United States on December 13, 2017
Great