Phoenix Systems 8001-B 5 Pack Coolant Test Strip (Determine When to Replace Automotive Coolant - 500 Test Strips)
Phoenix Systems 8001-B 5 Pack Coolant Test Strip (Determine When to Replace Automotive Coolant - 500 Test Strips)
Great for all coolant and antifreeze colors including long life, extended life, HOAT and OAT technology
Accurate, repeatable and effective at quickly determining when to replace coolant
Includes 500 acid and freeze point test strips for coolant and antifreeze
CoolantStrip provides scientific proof for when coolant needs to be changed
Includes 5 bottles of CoolantStrip
Be sure to use these to test the coolant (generally diluted 50/50) as it is in the vehicle. DO NOT test coolant in full concentrate without proper dilution.