Stant 48798 OE Equivalent Thermostat - 180 Degrees Fahrenheit Opening Temperature, medium

Came packaged well and Stant is a nice brand. OEM quality part for a great price. After installation on my 2009 Dodge Ram 1500 Hemi, it took roughly 10 minutes or so in winter weather to get to operating temp (perfect 180) and opened up into the upper and lower radiator hoses. My heat wasn’t working as is usual with a bad thermostat, and after sitting running a while the heat came on perfectly and no more check engine light. Added the coolant I drained so the hoses were empty. Perfect and quick and easy fix.

Es un excelente reemplazo del termostato original de 203°F (95°C) para la RAM 1500 LARAMI con motor HEMI 5,7L de 2020 fabricada en Mexico. Este Termostato de 180°F (83°C) reduce la temperatura del motor a un valor muy aceptable aun en verano y mejora el rendimiento del motor evitando sobrecalentamiento cuando se lo exige en remolque o subidas prolongadas.Lo conveniente son dos electro ventiladores uno adelante y otro detras del radiador y condensador AC, controlados por un micro computador de temperatura para que arranquen a 86°C y paren a 84°C. exelente respuesta, mantiene en cualquier condicion el motor a temperaturas entre 85 y 86°C estable, de esta forma no se necesita reprogramar la PCM.EXCELENTE COMPRA. MUY RECOMENDABLE.

Put this in when I did fan delete. It has been working great. Truck warms up quick and the temp runs between 185 and 195 all the time when not towing. Gets to 210 when towing, but comes back to 195.

It won’t open anymore after certain amount of time I think I’ve had this for over a year and it just didn’t open and my temperatures are rising up to 212 218 and then dropped down the 210 it was just back-and-forth and it was just shot and this is 180° thermostat and I test boiling water and it won’t open any more. I got a brand new thermostat 180°. Try the Mishimoto one. That’s why this item is only $16 compared to the Mishimoto one which is $55 but it’s worth it because it actually opens when you get it test it boiling water to make sure it opens and it does.

Fast shipping, Good Value and quality at a fair price. Good company to shop with.

Used in my 2012 Dodge RAM 1500 to replace the 205 thermostat to this 180 thermostat. It clearly works and opens at 181 degrees. No complaints. It comes with a seal.

Replaced the water pump on my 2013 Ram 1500 5.7 liter. Decided to replace the thermostat while was there. The OEM calls for a 203 degree thermostat but thought that was a little too hot so I viewed several YouTube videos where others had changed to a 180 degree thermostat. I decided then to purchase this one. It fit perfectly with no leaks & truck runs steadily at 185 degrees with no issues of engine lights.

Very easy to install The pictures are of the old ones which was leaking it’s the originals 104 000 on the part .my truck is 5.7 hemi is running one line down on the gauges right where I like it I’m not a fan of the 203 thermostat so I went to a 180 No lights no bells no whistles on the dash Install yourself it’s cheaper and I the price is a lot cheaper than AutoZone and Pep Boys they started out at $28 to 47 . Love shopping online. The whole job cost me 32 bucks the gallon of antifreeze was 15 dollars