QUICKSILVER Marine Ethanol Fuel Alcohol Tester

Glass test tube used to find the ethanol/alcohol percentage in gasoline.

Quicksilver part no: 91-879172T28

Produced to meet Mercury Marine original equipment manufacturer specifications to maximise the performance of your Mercury and Mariner outboard or MerCruiser stern drive.

Directions:

Step 1: Add water to the water line

Step 2: Add gasoline to the gasoline line

Step 3: Replace cap and shake vigorously

Step 4: Stand vial vertically with cap upright for 10 minutes

Step 5: Locate the gasoline/water separation line and read scale. The separation line will indicate the percentage of alcohol, if present