Spotgun Jr. A/C ExtenDye Cartridges (1 oz.) Air Scraper Kits The Essential Coil Kit is

The Essential Coil Kit is a collection of our most-used smaller diameter coils

this works great

Foam padding forms a snug fit to keep out dust and airborne particles

Safe for automotive computers

Spotgun Jr. A/C ExtenDye Cartridges (1 oz.) Air Scraper Kits The Essential Coil Kit isFeatures and Benefits: Super concentrated dye detects leaks quickly ExtenDye additive package Friction modifier increases lubricity Anti wear additive reduces friction Not only does A C EXTENDYE flouresce brighter than the competition, but we've taken it to the next level by adding a super concentrated additive package that protects and extends the life of the compressor, its components, and the oil. At the same dosage of standard dye.