Holley 26-147 E85 Fuel Tester Ethanol Content Test Kit

PRODUCT OVERVIEW

The Holley 26-147 E85 Fuel Tester is a compact test tool designed to quickly measure ethanol content in pump fuel. Ideal for enthusiasts and tuners using E85 or blended fuels, it helps verify the actual ethanol percentage to support accurate tuning and consistent engine performance.

KEY FEATURES

• Tests ethanol content in E85 and blended fuels
• Supports accurate fuel tuning and calibration
• Compact, portable design for workshop, dyno, or track use
• Simple manual testing process with clear visual result
• Suitable for performance, race, and flex-fuel applications

BENEFITS

• Confirms actual ethanol percentage in pump E85
• Helps reduce risk of lean conditions from fuel variation
• Assists in maintaining consistent power and drivability
• Valuable diagnostic aid for professional tuners and DIY users

PART DETAILS

• Brand: Holley
• Part number: 26-147
• Product type: E85 fuel tester / ethanol content checker

FITMENT NOTE

This is a universal testing tool and is not vehicle-specific. It is used to test fuel samples and does not mount to or install on a particular vehicle.