Mastercool 85500-AYF High Side Dual R134a/R1234yf 2 1/2" Gauge

Professional 2 1/2" high-side replacement gauge with dual R134a and R1234yf refrigerant scales. Part of Mastercool's extensive line of high-quality replacement gauges. Features anti-flutter design that reduces needle fluctuation and increases reading accuracy. Displays PSI/°F scales for both R134a and R1234yf refrigerants. Essential for technicians servicing both older R-134a vehicles (pre-2017) and newer R1234yf vehicles (post-2017). Professional-grade quality for accurate pressure and temperature readings.

Key Features:

• 2 1/2" high-side gauge
• Dual R134a and R1234yf refrigerant scales
• Anti-flutter feature reduces needle fluctuation
• Increases reading accuracy
• PSI/°F scales
• High-quality replacement gauge
• Professional-grade quality

About R134a vs R1234yf:

• R134a: Previous standard, GWP of 1,430, pre-2017 vehicles
• R1234yf: New environmental standard, GWP less than 1, post-2017 vehicles
• Dual scale allows servicing both refrigerant types
• Essential for mixed fleet service

Specifications:

• Model: 85500-AYF
• Size: 2 1/2"
• Side: High side
• Refrigerant Scales: R134a, R1234yf
• Display: PSI/°F
• Feature: Anti-flutter design
• Application: Automotive A/C service

Applications:

• Replacing damaged or worn high-side gauges
• Servicing R134a vehicles (pre-2017)
• Servicing R1234yf vehicles (post-2017)
• Mixed fleet automotive A/C service
• Manifold gauge set upgrades

Benefits:

Essential for shops servicing both older R-134a and newer R1234yf vehicles. Dual refrigerant scales eliminate the need for separate gauges. Anti-flutter feature reduces needle fluctuation and increases reading accuracy for precise diagnostics. 2 1/2" size provides clear, easy-to-read display. PSI/°F scales allow quick pressure and temperature correlation. High-quality construction ensures long-lasting performance. Part of Mastercool's extensive line of replacement gauges available in different sizes and styles. Professional-grade quality for reliable service work.

2 1/2" high-side dual R134a/R1234yf gauge. Anti-flutter design. PSI/°F scales. For servicing both pre-2017 and post-2017 vehicles. Professional quality.