heres something i have never seen that is pretty cool

[jamesw]

http://www.ebay.com/itm/Porfessional-1-3-Bar-Car-Thermost-Radiator-Cap-Cover-Water-Temp-Gauge-Meter-/292060935748?fits=Year%3A1988%7CMake%3ADodge%7CMod el%3ARam+50%7CSubmodel%3ASport%7CEngine+-+Liter_Display%3A2.6L&epid=589300868&hash=item4400303644:g:IVAAAOSwax5Yzrnb&vxp=mtr
19265

[pennyman1]

I have the Mr Gasket one on Geronimo for the standard size radiator cap - it is in Degrees F not C

[jamesw]

where did you get it? i really didn't want to send overseas for one (china) never mind i found them believe it or not it was on walmart shocked me too lol