JCB A/C Evaporator and Heater Core Unit - OEM
Integrated evaporator and heater core module manufactured to OEM (Original Equipment Manufacturer) standards, dedicated to advanced HVAC systems in JCB telescopic handlers. This component serves a dual purpose: it is responsible for efficient cooling and dehumidifying the cabin air (evaporator) and providing heat from the engine cooling system (heater core). High fin density and precision tube manufacturing guarantee maximum thermal exchange while maintaining compact dimensions.
Significant product features:
- OEM Efficiency: Identical flow parameters and cooling capacity as factory-installed parts, ensuring the cabin reaches the set temperature quickly.
- Anti-corrosion Design: A special protective coating secures the fins against oxidation and the negative effects of moisture, which is crucial for maintaining air hygiene.
- Pressure Durability: The module is tested for resistance to high refrigerant pressure, eliminating the risk of leaks.
Technical Specification:
| Manufacturer / Status |
OEM (Original Equipment Manufacturer) |
|---|
| Part Number |
336/A1322 |
|---|
| Overall Length |
451 mm |
|---|
| Overall Height |
152 mm |
|---|
| Overall Thickness |
98 mm |
|---|
Application (JCB Telescopic Handlers):
Models: 506, 507, 508, 509, 510, 512, 514, 531, 533, 535, 536, 540, 541, 550, 555 (5.5), 560
Technical Advice: When replacing the 336/A1322 module, it is highly recommended to replace the A/C receiver drier and check the condensate drain line for blockages. A blocked drain is the most common cause of fin corrosion and unpleasant odors in the cabin. Before recharging the system with refrigerant, a vacuum leak test should be performed to ensure all sealing connections (O-rings) are correctly seated.
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