Availability
2003 CADILLAC Fittings & Hoses
Heater Hose, Molded, Rubber, Black, Each
Part Number: CEL-63075
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Windshield Washer Hose, Plastic, Black, Cadillac, Chevrolet, GMC, Each
Part Number: RNB-924-379
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Power Steering Hoses and Lines, Return Line Assembly, Synthetic Rubber, Natural, Cadillac, Chevy, GMC, Hummer, Each
Part Number: SUG-3402199
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Transmission Line Retaining Clip, Steel, Each
Part Number: ADO-88960976
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brake Lines, EZ-Fit, Copper/Nickel, Natural, Models with Active Brake Control Only, Front and Rear, Cadillac, Chevrolet, GMC, Kit
Part Number: AGX-CNC-150KIT
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Oil Cooler Connector, Transmission Oil Cooler Fitting, Straight, Brass, 3/4 in. Hose Barb, 3/4 in. Quick-connect, Buick, Chevy, Chrysler, GMC, Each
Part Number: FSS-53024
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel Line Repair kit, Quick connect 3/8, 18in long, nylon, black, each
Part Number: RNB-800-058
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clip, Parking Brake Cable Clip, Cadillac, Chevy, GMC, Hummer, Each
Part Number: ADO-23197338
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Power Steering Fitting, Return Line End, Stock, Each
Part Number: SUG-3602827
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fitting, Heater Hose Connector, 90 degree, Plastic, Black, 3/4 in. to 5/8 in. Female Quick Connect, Each
Part Number: RNB-800-414
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Heater Hose, Black, Rubber, Passenger Car, Pickup, SUV, Van, Each
Part Number: CEL-63912
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Brake Bleeder Screw Caps, Replacement, Rubber, Black, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each
Part Number: ADO-14089150
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Heater Hose, Black, Rubber, Passenger Car, Pickup, SUV, Van, Each
Part Number: CEL-63100
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Liquid Line Hose Assembly w/ Serviceable Orifice Tube
Part Number: FSS-55942
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Automatic Transmission Cooler Line, Steel/Rubber, Stock, Each
Part Number: SUG-5801047
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Small I.D. Heater Hose, Branched Hose, Small ID (in) A: 0.72, Large ID (in) B: 1, Length (in): 12, Branch
Part Number: FCD-MCH1085
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
A/C Refrigerant Discharge Hose
Part Number: UAC-HA1972C
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Brake Hydraulic Line Kit, Except Active Brake Control (JL4), All 7200LB, Suburban, Yukon XL 2003-2006
Part Number: ADO-19419097
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
HEATER HOSE CONN.
Part Number: RNB-800-413CD
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Hoses, Heater, Stock, EPDM, Black, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Each
Part Number: CEL-64133
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Curved Radiator Hose, Dual I.D. Hose, ID1: 1.5, ID2: 1.75, Length: 11
Part Number: FCD-FCH1027
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Curved Radiator Hose, Single I.D. Hose, Small ID (in):1.25, Large ID (in):1.25, Length (in):30
Part Number: FCD-MCH1235
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Hoses, Heater, EPDM, Black, Buick, Cadillac, Chevy, GMC, Tee to Engine, Each
Part Number: CEL-63506
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Hoses, Heater, Stock, EPDM, Black, Cadillac, Chevy, GMC, Saab, Saturn, Each
Part Number: CEL-64113
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
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