Phoenix Systems 500 Double-Ended Brake & Coolant Test Strips

• 100 double ended brake fluid + coolant test strips for diagnosing when to change brake fluid and engine coolant
• Can be used with all coolant colors and DOT 3, 4, and 5.1 brake fluid including synthetics, low viscosity, HOAT and OAT
• Finds worn out brake fluid and coolant fast. In as little as 90 seconds.
• Provides visual, repeatable, scientific proof of when to change or not change brake fluid and coolant (anti-freeze)
• The most trusted, reliable and accurate test for the condition of brake fluid and coolant

Most of the time, knowing when to change your brake fluid or coolant is a guessing game. With Brake Strip and Coolant Strip, in as little as sixty seconds you have clear, repeatable and reliable proof of the level of corrosion in your vehicles brake fluid and the acid plus freeze/boil point of your coolant. The test starts with removing your brake master cylinder cap and dipping the Brake Strip end of the test strip into the fluid, next you will remove your radiator cap and dip the coolant end of the test strip into the antifreeze. CAUTION: DO NOT remove the radiator cap when HOT! Once dipped in brake fluid, Brake Strip begins the corrosion measurement reaction - changing color from white to purple in direct proportion to the corrosion level. High levels of corrosion indicate brake fluid that has lost its ability to protect your brake system. Corrosive brake fluid should be changed and a dose of "Brake Shot" should be added to protect against future corrosion Simply search for "Brake Shot" Once dipped in coolant, Coolant Strip begins the pH and glycol measurement reaction. The glycol pad can range from pink to red/blue depending on your glycol percentage. The pH pad can range from orange to yellow/green depending on the acid or alkaline level. Low levels of glycol can quickly lead to a corroded water pump, heater core and radiator. Low glycol can also cause an engine to freeze in cold weather and create a crack through the engine block. pH levels below 7 indicate acidic coola

Specifications

• Item Weight: ‎9.9 ounces
• Package Dimensions: ‎10.55 x 7.87 x 2.01 inches
• Special Features: ‎5 pack brake fluid + coolant test strips (500 total test strips), Patented Brake Fluid + Coolant test Strips