Factory Air O-Ring & Gasket A/C System Seal Kit, 26748
In stock
$18.49
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Nissan Altima Air Conditioning
18 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2003 Nissan Altima parts
Carquest A/C Refrigerant Discharge Hose, T56144
In stock
$31.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Receiver Drier Mount Pad, T83132
In stock
$34.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Refrigerant Discharge Hose, T56150
In stock
$60.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Refrigerant Suction Hose, T56267
In stock
$61.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Refrigerant Suction Hose, T56141
In stock
$86.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Blower Motor: without Wheel, 75814
In stock
$94.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Condenser and Receiver Drier Assembly, 6457
In stock
$104.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Evaporator Core, T54840
In stock
$114.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest HVAC Heater Core, 399184
In stock
$157.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Compressor, New, with Clutch, with DKS17D Compressor, T58461
In stock
$281.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Compressor, New, with Clutch, with DKS17D Compressor, T68438
In stock
$336.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Compressor and Component Kit, 5675K
In stock
$367.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO A/C Compressor with Clutch - New, 471-5005
In stock
$387.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO A/C Compressor with Clutch - New, 471-5008
In stock
$440.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Expansion Valve, T39023
In stock
$46.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Remanufactured York-Diesel Kiki-Zexel-Seltec DKS17D Compressor with Clutch, DW67438
In stock
$281.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Remanufactured w/ Clutch w/ DKS17D Compressor, DW57461
In stock
$285.99
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.