Consumables & accessories · Refrigerants and oils
The right refrigerant, the right oil: R134a and R1234yf refrigerants, and compressor oils for conventional, hybrid/electric and CO₂ systems. The wrong oil is one of the most common causes of compressor failure; the table below shows which oil goes with which system.
Products
All oils come in 1 L bottles. Refrigerants come in returnable cylinders.
Non-hygroscopic synthetic A/C compressor oil, compatible with all oils and refrigerants. One oil instead of three different PAGs.
Non-conductive POE (polyolester) compressor oil for hybrid, start/stop and electric vehicles with electric A/C compressors.
High-performance synthetic PAG oil for R744 (CO₂) A/C and refrigeration systems; stable under high temperature and pressure.
High-performance ISO 68 pump oil for A/C recharging units and general-purpose vacuum pumps.
HFO-class refrigerant with low global warming potential, used in new-generation vehicle A/C systems; developed as the alternative to R134a.
HFC-class refrigerant widely used in automotive A/C and refrigeration systems; non-flammable, stable operation.
Selection table
The oil type for the vehicle's compressor is given on the under-bonnet label and in the unit's vehicle database. If in doubt, the table will guide you.
| System | Oil | Code | Note |
|---|---|---|---|
| Conventional R134a | PAO 68 or PAG 46 | ELC‑A47 / ELC‑A55 | PAO 68 is non-hygroscopic; one oil for all systems |
| R1234yf | PAG 46 (HF01234YF) | ELC‑A55 | Special formula for new-generation systems |
| Hybrid / electric (electric compressor) | POE 100 | ELC‑A65 | Non-conductive oil; never use PAG |
| R744 (CO₂) | PAG EP46 | ELC‑A60 | Synthetic PAG for high pressure |
| Vacuum pump | ISO 68 pump oil | ELC‑A09 | Replace when the unit gives a maintenance reminder |
Putting PAG oil into the high-voltage compressors of hybrid and electric vehicles breaks down the insulation; only POE is used in these vehicles. The hybrid oil line on ELCİ stations makes this distinction in the unit.
Frequently Asked Questions
No. Use the same oil type as the one in the system. If the oil type has to be changed, the system must be flushed with A/C Flush. PAO 68 is the one exception that can be used in place of PAG in R134a systems.
It is non-hygroscopic and does not absorb moisture from the air; it lets you stock a single oil instead of several PAG viscosities and protects A/C system performance.
It is an A2L class, mildly flammable gas. It requires a unit configured for R1234yf, suitable ventilation and working away from open flames. It must never be mixed with R134a.
The ELC‑ID portable refrigerant identifier measures the purity of R134a / R1234yf in the vehicle or cylinder as a percentage in 2 minutes 20 seconds.
Sayfadaki teklif formunu doldurun ya da bizi arayın; adet ve teslimat şehrine göre aynı iş günü içinde fiyat veririz. Bayilerimiz için ayrı B2B portalı ve fiyat listesi vardır.
Yes. The unit is installed on site, the scales and vacuum are calibrated, and your technicians receive user training. The user manual and training videos are also available on our YouTube channel.
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Related products
Connection & service
R134a / R1234yf quick couplers, valve core and O‑ring kits, hose sets, manifold and repair kits.
Spares & maintenance
150 kg capacity refrigerant purification filter; traps acid, moisture and particles. Replace when the unit warns you.
Refrigerant identifier
Measures R134a and R1234yf purity as a percentage; 2 min 20 s, 12–24 V, e‑mail report via Wi‑Fi.
