Choosing the 160F or 180F Thermostat for your Cummins 6BTA
Choosing the correct thermostat for your Cummins Marine 6BTA can sometimes be a tricky processā¦ And although the Cummins factory has been supplying all B5.9 Marine engines with 180F stats since their introduction in 1985, IMO, as the 5.9 increased … Read More