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Genuine 2003 Buick Regal Cooling Hose

Cooling System Hose
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16 Cooling Hoses found

  • 2003 Buick Regal Cooling Hose - 12565082
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    2003 Buick Regal Thermostat Bypass Lower Pipe Assembly

    Part Number: 12565082
    $3.35 MSRP: $6.32
    You Save: $2.97 (47%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: Pipe Assembly, Thermostat Bypass Lower ; Pipe, Engine Coolant By, Pass
    • Position: Lower
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 2.9 x 3.4 x 2.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12565082
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
  • 2003 Buick Regal Cooling Hose - 10182356
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    2003 Buick Regal Thermostat Bypass Hose

    Part Number: 10182356
    $14.72 MSRP: $23.15
    You Save: $8.43 (37%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Hose, Thermostat Bypass ; Hose, Engine Coolant By, Pass; By-Pass Hose, By-Pass Pipe
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 4.7 x 3.6 x 1.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 10182356
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Regal Cooling Hose - 24504913
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    2003 Buick Regal Throttle Body Heater Outlet Hose

    Part Number: 24504913
    $14.63 MSRP: $27.62
    You Save: $12.99 (48%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Hose, Throttle Body Heater Outlet ; Hose, Throttle Body Coolant Supply; Hose
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 3.0 x 1.3 x 0.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 24504913
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Regal Cooling Hose - 24503423
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    2003 Buick Regal Heater Water Bypass Inlet Pipe Assembly

    Part Number: 24503423
    $10.75 MSRP: $17.15
    You Save: $6.40 (38%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Pipe Assembly, Heater Water Bypass Inlet
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 3.2 x 3.2 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 24503423
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.8L
  • 2003 Buick Regal Cooling Hose - 24504912
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    2003 Buick Regal Throttle Body Heater Inlet Hose

    Part Number: 24504912
    $9.79 MSRP: $17.55
    You Save: $7.76 (45%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Hose, Throttle Body Heater Inlet ; Hose, Throttle Body Coolant Supply; Hose
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 4.2 x 2.0 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 24504912
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Regal Cooling Hose - 10423132
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    2003 Buick Regal Outlet Radiator Coolant Hose Assembly

    Part Number: 10423132
    $15.55 MSRP: $22.03
    You Save: $6.48 (30%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Hose Assembly, Radiator Outlet ; Hose, Radiator Outlet (Lower); Lower Hose
    • Replaces: 10402000
    • Item Weight: 1.00 Pounds
    • Item Dimensions: 14.1 x 4.4 x 2.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 10423132
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
  • 2003 Buick Regal Cooling Hose - 12590279
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    2003 Buick Regal Thermostat Bypass Pipe

    Part Number: 12590279
    $36.74 MSRP: $57.81
    You Save: $21.07 (37%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Pipe,Thermostat Bypass; By-Pass Hose, By-Pass Pipe, Pipe, Water Pipe
    • Replaces: 10182341
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 6.8 x 2.6 x 12.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12590279
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Regal Cooling Hose - 10347833
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    2003 Buick Regal Outlet Radiator Coolant Hose Assembly

    Part Number: 10347833
    $38.92 MSRP: $58.18
    You Save: $19.26 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Hose Assembly, Radiator Outlet ; Hose, Radiator Outlet (Lower); Lower Hose
    • Replaces: 10410467
    • Item Weight: 0.90 Pounds
    • Item Dimensions: 14.4 x 4.6 x 4.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 10347833
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL
  • 2003 Buick Regal Cooling Hose - 15213201
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    2003 Buick Regal Transmission Fluid Cooler Hose Assembly

    Part Number: 15213201
    $26.56 MSRP: $43.97
    You Save: $17.41 (40%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Hose Assembly, Trans Fluid Cooler ; Hose, Transmission Oil Cooler; Cooler Pipe
    • Replaces: 10350991
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 30.3 x 10.1 x 8.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15213201
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
  • 2003 Buick Regal Cooling Hose - 15213200
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    2003 Buick Regal Transmission Fluid Cooler Inlet Hose Assembly

    Part Number: 15213200
    $29.61 MSRP: $49.01
    You Save: $19.40 (40%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Hose Assembly, Trans Fluid Cooler ; Hose, Transmission Oil Cooler; Cooler Pipe
    • Replaces: 10288688, 10330103, 10350990, 10324456
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 31.1 x 13.1 x 7.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15213200
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
  • 2003 Buick Regal Cooling Hose - 12339996
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    2003 Buick Regal Transmission Oil Cooler Hose (Bulk)

    Part Number: 12339996
    $23.54 MSRP: $47.39
    You Save: $23.85 (51%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Hose, Trans Oil Cooler (Bulk)
    • Replaces: 96067813
    • Item Weight: 1.60 Pounds
    • Item Dimensions: 13.5 x 13.2 x 3.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12339996
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.8L
  • 2003 Buick Regal Cooling Hose - 12594580
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    2003 Buick Regal Engine Coolant Outlet

    Part Number: 12594580
    Product Specifications
    • Other Name: Outlet, Water ; Outlet, Engine Coolant
    • Replaces: 24502697
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 4.3 x 4.3 x 4.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12594580
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.8L
  • 2003 Buick Regal Cooling Hose - 10421339
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    2003 Buick Regal Radiator Coolant Hose Assembly

    Part Number: 10421339
    Product Specifications
    • Other Name: Hose Assembly, Radiator Inlet ; Hose, Radiator Inlet (Upper); Upper Hose
    • Replaces: 10401999, 10233201
    • Item Weight: 1.20 Pounds
    • Item Dimensions: 5.8 x 5.2 x 17.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 10421339
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L, 6 Cyl 3.8L
  • 2003 Buick Regal Cooling Hose - 10291659
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    2003 Buick Regal Radiator Overflow Hose

    Part Number: 10291659
    Product Specifications
    • Other Name: Hose, Radiator Overflow ; Hose, Engine Coolant Recovery; Overflow Hose
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 14.0 x 5.5 x 0.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 10291659
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
  • 2003 Buick Regal Cooling Hose - 10182344
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    2003 Buick Regal Water Outlet Assembly

    Part Number: 10182344
    Product Specifications
    • Other Name: Outlet Assembly, Water ; Outlet, Engine Coolant
    • Item Weight: 1.20 Pounds
    • Item Dimensions: 4.0 x 4.1 x 10.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 10182344
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Regal Cooling Hose - 24507875
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    2003 Buick Regal Thermostat Bypass Pipe Assembly

    Part Number: 24507875
    Product Specifications
    • Other Name: Pipe Assembly, Thermostat Bypass ; Pipe, Engine Coolant By, Pass; By-Pass Pipe, Pipe
    • Item Weight: 0.90 Pounds
    • Item Dimensions: 21.7 x 15.5 x 4.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 24507875
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS

Related 2003 Buick Regal Parts

Alternate Year Models

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2002 Buick Regal Cooling Hose 2004 Buick Regal Cooling Hose