OEX RDX524 air conditioning receiver drier suits Kenworth heavy truck applications including C500–C510, K100–K408, T300–T950 and W900 series. Includes built-in moisture indicator and incorporates a molecular sieve filter to remove moisture and debris from the refrigerant, protecting downstream AC components and maintaining system performance.
Vehicle / application coverage
Kenworth C500–C510 with C13, C15, ISM, ISX & Series 60 engines (1985+)
Kenworth K100–K408 (1983+)
Kenworth T300–T950 (1988+)
Kenworth W900 & W924 (1985–1987)
Check fitment: Use the Year / Make / Model selector above to confirm this part suits your specific vehicle. Full vehicle compatibility data is loaded for this product.
Specifications
Brand
OEX
Part Number
RDX524
Type
Receiver Drier
Fitting Type
MIOR – FOR
Inlet Fitting
#6 FOR
Outlet Fitting
#6 MIOR
Number of Switch Ports
1
Filter Type
Molecular Sieve
Height
255 mm
Diameter
75 mm
Weight
1.00 kg
OEM Reference
K251-571
Includes
Moisture Indicator
Warranty
12 Months
Features
Premium molecular sieve desiccant absorbs moisture and contaminants
Built-in moisture indicator (sight glass) for system health check
Filters refrigerant to prevent compressor and TX valve damage
Direct OE-style replacement for Kenworth heavy truck AC systems
Suits R134a refrigerant systems
12 month warranty
About OEX
OEX is a trusted Australian aftermarket parts brand specialising in automotive air conditioning, electrical and engine management components. OEX parts are engineered to meet OE form, fit and function and are supported by Australian-based technical service.
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RDX524 OEX AC Receiver Drier for Kenworth C500 K100 T300-T950 W900
$88.88
ACHIEVING
4.8
average rating
With
95%
positive reviews
LESS THAN
3%
return rate
Any questions?
Address frequently asked questions about this product to minimize any concerns or uncertainties that might deter a customer from making a purchase.
Does it come with a warranty?
Yes. All our products come with a minimum 12-month manufacturer's warranty. If you receive a faulty or defective item, contact us at sales@mclautoparts.com.au with your order number and we will arrange a replacement or refund.
What happens if I don't like it?
We offer a 30-day return policy. If you're not satisfied with your purchase, return it in original unused condition and original packaging for a full refund. Please note return shipping costs are the responsibility of the customer unless the item is faulty or incorrectly sent.
How fast is shipping?
Australia: 2–7 business days depending on your location
New Zealand: 3–7 business days
Fiji, Tonga, New Caledonia: 7–14 business days
Papua New Guinea, Solomon Islands: 7–21 business days
Orders are typically dispatched within 1–2 business days of payment being received.
What's the returns policy?
We accept returns within 30 days of delivery. Items must be:
In original unused condition
In original packaging
Accompanied by proof of purchase
Faulty or incorrectly supplied items will be returned at our cost. Change of mind returns are at the customer's shipping expense. To start a return contact us at sales@mclautoparts.com.au
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