Carquest A/C Receiver Drier / Desiccant Element Header and Filter, T83019
In stock
$35.49
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Lexus GS 300 Air Conditioning
11 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2003 Lexus GS 300 parts
Carquest A/C Expansion Valve, T39043
In stock
$51.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Refrigerant Discharge Hose, T56237
In stock
$77.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Blower Motor: with Wheel, 75738
In stock
$104.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Evaporator Core, T54943
In stock
$124.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Refrigerant Suction Hose, T55624
In stock
$131.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest HVAC Heater Core, 399284
In stock
$252.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Condenser and Receiver Drier Assembly, 6296
In stock
$257.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO A/C Compressor with Clutch - New, 471-1221
In stock
$660.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Replacement Kit, 3361K
In stock
$725.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Remanufactured Nippondenso 7SBU16H Compressor with Clutch, DW77371
In stock
$468.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.