Genuine ActronAir Filter Driers & Mufflers

Genuine ActronAir filter driers, discharge mufflers, suction accumulators, and accurator pistons — the components that keep your refrigeration circuit clean, quiet, and protected. Same-day dispatch on stocked items ordered before 1:00 PM AEST, shipped Australia-wide.

Genuine ActronAir 4540-076 Accurator Piston 0.0760" | Fits CRA, PCG, SCA Models
Price$30.47
Genuine ActronAir 4510-006 Suction Accumulator | Fits CAY, CRA, PCA Models
Price$121.43
Genuine ActronAir 4580-782 Discharge Pipe | Fits PCG Models
Price$18.42
Genuine ActronAir 4590-001 Discharge Muffler 1/2" Solder steel | Fits CRA Models
Price$63.03
Genuine ActronAir 4590-021 Discharge Muffler | Fits CRA, CRQ, CRV Models
Price$98.85
Genuine ActronAir MRC5223C Muffler | Fits MRC, WRC Models
Price$71.74
Genuine ActronAir 4590-005 Discharge Muffler | Fits PCA, PCG, SCA Models
Price$92.26
Genuine ActronAir MRC13525B Muffler | Fits MRC Models
Price$109.01
Genuine ActronAir 4590-018 Filter Drier R410A | Fits CAY, CRA, CRQ Models
Price$132.28
Genuine ActronAir 4590-019 Filter Drier R410A | Fits CAY, CRA, CRQ Models
Price$134.43
Genuine ActronAir 4590-020 Filter Drier R410A | Fits CAY, CRA, SCA Models
Price$137.70
Genuine ActronAir 4590-022 Vibration Absorber 7/8 | Fits CAY Models
Price$152.39
Genuine ActronAir 4590-025 Discharge Muffler 1/2" Solder Steel | Fits CRQ Models
Price$77.78

About ActronAir Driers & Mufflers

These components protect and refine the refrigeration circuit. A filter drier is the system's first line of defence, removing moisture and acid that can otherwise lead to compressor burnout — ActronAir uses driers matched to the refrigerant and line size (for example, Emerson R410A driers in 3/8″, 1/2″, and 5/8″). Discharge and suction mufflers reduce refrigerant pulsation and noise, while suction accumulators protect the compressor from liquid slugging, and accurator pistons meter refrigerant flow. Each is matched to the system's capacity and line size.

Which ActronAir Drier or Muffler Do I Need?

These parts are matched to your refrigerant, line size, and system capacity, and are installed within the sealed circuit — work that must be carried out by an ARC-licensed technician. If you're unsure which drier or muffler suits your unit, our team will help you identify it. Call 1300 904 554 or email actron@nationalacparts.com.au.

ARC licence holder? Enter your promo code and licence number at checkout for your ARC discount on spare parts.