The 7 Best 407 a refrigerant oils (2023 reviews)

We consider a 407 a refrigerant oil to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best overall: Buy: TSI Supercool 407 a refrigerant Oil READ REVIEW

Best For vacuum pump: Buy: TSI Supercool electric Compressor READ REVIEW

Best with most common Refrigeration materials: Buy: RED TEK 407 a refrigerant Oil READ REVIEW

Best with UV Dye: Buy: Johnsen'S 407 a refrigerant Oil READ REVIEW

Best For AC Compressor: Buy: ACDELCO 407 a refrigerant Oil READ REVIEW

Best Ester Oil: Buy: FJC 407 a refrigerant Oil READ REVIEW

Best Premium: Buy: FJC 407 a refrigerant Oil READ REVIEW

Best overall: TSI Supercool 407 a refrigerant Oil

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It is a quality and solution-driven manufacturer of specialty lubricants for a variety of industrial and automotive markets worldwide. It provides excellent resistance to moisture. The oil is good quality and the oil fluoresces under UV light quite well. It is easy to use and faster than mixing the oil and dye separately. It's best to add the dye/oil when the system is under a vacuum and you need some type of tool to add the oil.

• 46 viscosity high performance synthetic pag for r134a systems provides excellent resistance to moisture
• Delivers what they promise

Best For vacuum pump: TSI Supercool electric Compressor

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This product requires that you use ALL NEW air conditioning service tools or tools that have been used only with HYBRID cars or cars with electric compressors using hybrid 'dielectric" compressor oil. It is a quality and solution-driven manufacturer of specialty lubricants for a variety of industrial and automotive markets worldwide.

This oil is for hybrid cars, due to the high voltage in these cars and electric compressor. The high dielectric protection formula has excellent resistivity to potential electrical current leakage in high voltage hybrid A/C systems. There are also hand turn oil injectors. This oil is non-conductive.

• Must have for hybrid ac repair
• Synthetic lubricant specially formulated for electric hybrid air conditioning compressors
• Provides excellent lubricity and compressor protection
• Easier to add to nonpressurized system

Best with most common Refrigeration materials: RED TEK 407 a refrigerant Oil

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Not everyone likes to purchase oil for their regular usage, but the red tek 407 a refrigerant oil would be an anomoly. The RED TEK OilCharge, an air conditioning synthetic refrigeration oil from Thermofluid Technologies, is a formulated lubricant designed to be compatible with R12 and R134a lubricants. It helps the environment by reducing oil changes and extending equipment life. It's a charge oil for r12 compressors.

• Good investment for long term
• Lot of satisfied buyers

Best with UV Dye: Johnsen'S 407 a refrigerant Oil

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Not everyone likes to purchase oil for their daily usage, but the johnsen's 407 a refrigerant oil would be an anomoly. This oil is perfect for old school r12 ac systems. It maintains maximum viscosity at high operating temperatures. It improves cold start performance to add to that allows it to be used in r-12 or r-134a a/c systems. It is included to make a/c leak detection fast and efficient. It provides superior protection against compressor wear.

• Prevents lubricant breakdown even under extreme conditions
• Promotes internal sealing for good vacuum
• Available in 8 oz., 32 oz., and 1 gallon
• Approved uv dye for fast and efficient a/c leak detection

Best For AC Compressor: ACDELCO 407 a refrigerant Oil

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The acdelco 407 a refrigerant oil gives the top-tier oil a run for their money by offering flagship specs at a much more affordable price. ACDelco offers a full range of oils, fluids, and vehicle care products to protect, enhance, and maintain your automobile. From adhesives, sealants, and cleaners to lubricants, waxes, and paints, ACDelco has all you need to keep your gm or non-gm vehicle looking and performing great. It is manufactured to meet expectations for fit, form and function, offering high quality and great value.

ACDelco gold-label Specialty parts are engineered to meet expectations for fit, form and function, offering high quality and great value.

• High-quality formula designed for chemical, thermal, and hydrolytic stability
• Chemically engineered for miscibility with ozone-friendly refrigerants
• Fully synthetic compressor oil specially formulated for lubricity and wear protection

Best Ester Oil: FJC 407 a refrigerant Oil

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If you often find yourself scrambling for convenient and suitable oil, fjc 407 a refrigerant oil should be your first option for buying.

• Saves time over existing methods of dye injection
• Contains fjc universal fluorescent leak detection dye
• Works on most modern a/c systems
• Compatible with r12 & r134a, mineral, ester, paraffin & pag oils

Best Premium: FJC 407 a refrigerant Oil

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The oil is a must have add-on for your regular usage. PAG is synthetic refrigerant oil, and must be used with R134a. It can be detected using a standard uv light.

• Saves time over existing methods of dye injection
• Lot of satisfied buyers