FJC 2443 DyEstercool A/C Refrigerant Oil with UV Dye 8 oz

FJC's signature 100-viscosity ester oil combines natural lubricating properties with advanced additives to protect and lubricate automotive air conditioning systems simultaneously. This formula contains integrated fluorescent leak detection dye, eliminating the time-consuming step of traditional dye injection methods.

Key Features:

• All-natural 100-viscosity ester oil with protective additives
• Compatible with R134a and R12 refrigerants
• Works with mineral, ester, paraffin, and PAG oil systems
• UV dye can be detected using any standard UV light
• 8-ounce bottle contains enough UV leak detection dye for a single mobile A/C system

Specifically engineered for optimal performance in automotive air conditioning systems, this refrigerant oil offers exceptional lubricity and stability under a wide range of temperatures and conditions. The pre-mixed dye formula streamlines leak detection service procedures and reduces labor time.