MG ZS 2017 2021 RHD A/C Evaporator Cooling Coil

Exact Vehicle Fitment

• Model: MG ZS (Right Hand Drive / RHD only)
• Production Year: 2017 – 2021
• Engine variants: 1.5L NA / 1.0T Turbo gasoline models
• Applicable regions: Thailand, Malaysia, Indonesia, Australia, UK, South Africa and other RHD markets

Technical Specifications

1. Structure: Parallel flow fin-tube all-aluminum evaporator with hydrophilic anti-corrosion coating
2. Compatible Refrigerant: R134a
3. Pipeline Layout: RHD exclusive inlet/outlet pipe bending angle matching MG ZS RHD HVAC housing
4. Sealing Accessory: Pre-equipped foam insulation and rubber sealing gaskets to avoid cold air leakage inside heater box
5. Material: High-density thin aluminum fins for efficient heat exchange, anti-oxidation treatment
6. Production Standard: SAIC OEM assembly line dimensional calibration, consistent with factory original vehicle parts

Core Functions

1. Absorb heat from circulating cabin air to realize refrigeration and cooling effect
2. Condense water vapor in airflow, reduce cabin humidity and eliminate windshield fogging
3. Cooperate with expansion valve to stabilize refrigerant circulation and prevent evaporator frosting

Common Malfunctions Resolved

• Insufficient cold air output, weak cooling under high ambient temperature
• Slow internal micro refrigerant leakage leading to gradual loss of cold air
• Evaporator fins blocked by dust/mold resulting in reduced air volume and stuffy cabin
• Severe frost accumulation on evaporator core causing intermittent cooling failure
• Musty mold odor blowing out from air vents

Product Advantages

1. Dual interchange RHD OEM numbers, reduce inventory SKUs for overseas repair shops
2. Dedicated RHD pipeline bending and mounting structure, 1:1 matching RHD dashboard HVAC space, no modification required
3. Hydrophilic coated aluminum fins resist condensate corrosion and inhibit mold breeding
4. Precision automated pipeline welding effectively avoids internal refrigerant leakage
5. Complete matching sealing foam eliminates cold air bypass and improves overall AC cooling efficiency

Installation Guidance

1. Fully recover all R134a refrigerant before disassembling dashboard HVAC assembly
2. Replace receiver drier synchronously during evaporator overhaul to filter metal impurities inside AC pipelines
3. Maintain AC system vacuum pumping for minimum 45 minutes before refrigerant refilling
4. Clean blower motor and replace cabin air filter to prevent early clogging of new evaporator fins