AC oil dye injector kit for R134A & R1234YF with quick couplers
Oil dye injector kit compatible with R134A and R1234YF systems; includes separate snap-on couplers and oil re-oil/additive capabilities. Customers note balance of functionality and ease of use, with mixed comments on build quality
Pros
- Multi-system compatibility (R134A & R1234YF)
- Includes separate snap-on couplers
- Multiple functions: add oil, re-oil, add dye, inject additives
- Comprehensive kit with measuring cup
Cons
- Mixed reviews on build quality
- Ease of installation cited as a concern by some customers
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Features
- Compatible with R134A and R1234YF systems; includes separate snap-on couplings for both
- Four functions: add oil, re-oil after replacement, add fluorescent scanner fluid, inject additives
- Oil capacity range 1/4 oz to 2 oz (7.5 ml to 60 ml) with laser-engraved scale for precision
- Oil checkers indicate existing system oil level; measuring cup demonstrates injected oil volume
- Injector design enables oil transfer by twisting the outer tube into place
