05-31-2018,
05-31-2018,
(05-31-2018 )rrod Wrote: [ -> ]Are these the Fleetguard coolant test strips you guys use ?
Coolant Test Strips
I use them. Just make sure they are not expired. If you only need one once in a while then your actually better off buying them one at a time... https://amzn.to/2GZHlAY
Otherwise, you buy a whole bottle for forty bucks and they are all going bad by the time you use 3 or 4 of them.