Auto Instruments 2inch 12V Universal Car Pointer Water Temperature Temp Gauge 40-120 White LED

Temperature checked against thermal thermometer and seams to be pretty accurate. Easy display. Wiring a little fiddly but once installed works great.

Does the job , quality not that great and with only one size thread ( no adapter) it's not going to fit a lot of engines so unless your sure it's going to fit buy an adapter kit ,the plastic bracket that holds the Hague in place is so poor it bends and alows the gague to rattle around I binned it and made a metal one from a car radio strap

Great product, works well and cant really fault it.

Utter rubbish... buy cheap buy twice. Not accurate when tested, about 30 deg out. Save your money and buy a decent make.

Works great

Seems to work ok. Very light weight contstruction. It's no Smiths gauge. The sender is a 1/8 NPT so you'll need an adaptor. I used my old sender (5/8 UNF) and tapped a 1/8 NPT thread through it! Not 100% sure how well it copes with varying battery voltage. EDIT: Actually it doesn't cope with varying battery voltage. My alternator takes a while to kick in so the supply to the gauge starts at about 11v. It reads the right temp at this voltage. As soon as the alternator kicks in the battery voltage goes to 13.8v and the gauge reads 20 degrees hotter! I am going to try running it off a 10v regulator and see if that helps, just like you used to do in the good old days!

Good quality, good price

Works well and easy to install