Four Seasons 69351 R1234yf A/C Oil Injector Tool

The Four Seasons 69351 is a professional-grade R1234yf oil injector designed for servicing modern automotive air conditioning systems. This specialized tool allows technicians to accurately inject the proper amount of PAG or POE oil into A/C systems that use R1234yf refrigerant, which is now standard in most vehicles manufactured after 2017.

Key Features:

• Designed specifically for R1234yf refrigerant systems
• Enables precise oil injection during A/C service and repair
• Universal compatibility with R1234yf A/C systems
• Essential tool for maintaining proper compressor lubrication
• Helps prevent compressor failure due to insufficient oil

This oil injector is an essential tool for any professional technician working with modern vehicle A/C systems. Proper oil levels are critical for A/C compressor longevity and system performance, and this tool ensures accurate oil delivery during component replacement, system flushing, or routine maintenance procedures.