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Replacement and OEM Parts for 2003 Chevrolet Trailblazer Heater Hose

2003 Chevrolet Trailblazer Heater Hose

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2003 Chevrolet Trailblazer
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  • Dorman Hvac Heater Hose Assembly for 2003 Chevrolet Trailblazer - 626-639

    Dorman® Hvac Heater Hose Assembly for 2003 Chevrolet Trailblazer

    PartNumber: 626-639
    Product Specifications
    • Notes: Heater Outlet
    • Branch Quantity: 1
    • Color/Finish: Natural
    • Contains Spring: No
    • Coolant Hose Heat Shield Included: No
    • Coolant Hose Length: 29"
    • Coolant Hose Material: Steel; Rubber
    • Coolant Hose Protective Sleeve Included: Yes
    • Coolant Hose Type: Single I.D. (Inside Diameter)
    • End 1 Attachment Type: Clamp
    • End 2 Attachment Type: Quick Connect
    • Grade Type: Regular
    • Hose End (1) Inside Diameter (In): 0.564"
    • Hose End (1) Outside Diameter (In): 0.894"
    • Hose End (2) Inside Diameter (In): 0.564"
    • Hose End (2) Outside Diameter (In): 0.894"
    • Hose Shape: Molded Assembly
    • Maximum Working Pressure (psi): 100 PSI
    • OE Part Number: 15832905, 15138450
    • Package Contents: 1 Heater Hose Assembly
    • Thermostatically Controlled: No
    • UPC: 885484267411
    • With Clamps: No
    • Part Description: 2003 Chevrolet Trailblazer Hvac Heater Hose Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $36.71
  • Gates Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer - 28412

    Gates® Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer

    PartNumber: 28412
    Product Specifications
    • Notes: W/Aux. Heater; Cut to Length, 11";W/Aux. Heater; Cut to Length, 3"
    • Centerline Length: 50 ft
    • End 1 Inside Diameter: 19 mm
    • End 2 Inside Diameter: 19 mm
    • Material: EPDM
    • OE Part Number: 49693
    • UPC: 072053066326
    • Weight Per Length: 13.20 lbs./Carton
    • Working Pressure: 50 PSI
    • Part Description: 2003 Chevrolet Trailblazer Safety Stripe Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $67.45
  • Dayco Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer - 87909

    Dayco® Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer

    PartNumber: 87909
    Product Specifications
    • Notes: Cut to Fit
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 3/4
    • End 1 Outside Diameter: 1 1/16
    • End 2 Inside Diameter: 3/4
    • End 2 Outside Diameter: 1 1/16
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 9
    • UPC: 036687696861
    • Part Description: 2003 Chevrolet Trailblazer Small Id Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | All Engines
    $24.78
  • Gates Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer - 28411

    Gates® Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer

    PartNumber: 28411
    Product Specifications
    • Notes: Cut to Length, 15"
    • Centerline Length: 50 ft
    • End 1 Inside Diameter: .625 in
    • End 2 Inside Diameter: .625 in
    • Material: EPDM
    • OE Part Number: 8990
    • UPC: 072053066319
    • Weight Per Length: 11.70 lbs./Carton
    • Working Pressure: 60 PSI
    • Part Description: 2003 Chevrolet Trailblazer Safety Stripe Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $55.34
  • Dayco Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer - 87864

    Dayco® Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer

    PartNumber: 87864
    Product Specifications
    • Notes: w/o Aux. Heater
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 5/8
    • End 2 Inside Diameter: 5/8
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 9
    • UPC: 036687467423
    • Part Description: 2003 Chevrolet Trailblazer Small Id Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | All Engines
    $15.10
  • Gates Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer - 28409

    Gates® Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer

    PartNumber: 28409
    Product Specifications
    • Notes: Cut to Length, 35"
    • Centerline Length: 50 ft
    • End 1 Inside Diameter: 10 mm
    • End 2 Inside Diameter: .375 in
    • Material: EPDM
    • OE Part Number: 8899
    • UPC: 072053081183
    • Weight Per Length: 8.25 lbs./Carton
    • Working Pressure: 60 PSI
    • Part Description: 2003 Chevrolet Trailblazer Safety Stripe Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $44.06
  • Dayco Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer - 87851

    Dayco® Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer

    PartNumber: 87851
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 5/8
    • End 2 Inside Diameter: 3/4
    • Hose Type: Dual I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 10-1/2
    • UPC: 036687547262
    • Part Description: 2003 Chevrolet Trailblazer Small Id Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | All Engines
    $13.67
  • Gates Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer - 19193

    Gates® Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer

    PartNumber: 19193
    Product Specifications
    • Notes: W/O Aux. Heater; Cut to fit
    • Centerline Length (in): 20.3"
    • Inside Diameter 1 (in): 0.63"
    • Number of Branches: 0
    • UPC: 072053515701
    • Part Description: 2003 Chevrolet Trailblazer Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $18.28
  • Gates Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer - 18952

    Gates® Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer

    PartNumber: 18952
    Product Specifications
    • Notes: W/Aux. Heater
    • Centerline Length (in): 14.2"
    • Inside Diameter 1 (in): 0.62"
    • Inside Diameter 2 (in): 0.72"
    • Number of Branches: 0
    • UPC: 072053411324
    • Part Description: 2003 Chevrolet Trailblazer Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $15.81
  • Gates Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer - 18846

    Gates® Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer

    PartNumber: 18846
    Product Specifications
    • Notes: W/Aux. Heater; Cut to fit
    • Centerline Length (in): 14.8"
    • Inside Diameter 1 (in): 0.62"
    • Number of Branches: 0
    • UPC: 072053179606
    • Part Description: 2003 Chevrolet Trailblazer Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $15.47
  • Gates Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer - 18797

    Gates® Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer

    PartNumber: 18797
    Product Specifications
    • Notes: W/O Aux. Heater; Cut to fit
    • Centerline Length (in): 7.7"
    • Inside Diameter 1 (in): 0.62"
    • Number of Branches: 0
    • UPC: 072053179415
    • Part Description: 2003 Chevrolet Trailblazer Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $15.06
  • Gates 90 Degree Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer - 28469

    Gates® 90 Degree Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer

    PartNumber: 28469
    Product Specifications
    • Notes: Cut to fit
    • Angle: 90
    • Arm Length 1 (in): 8"
    • Arm Length 2 (in): 18"
    • Centerline Length (in): 26"
    • Inside Diameter 1 (in): 0.625"
    • UPC: 072053062038
    • Part Description: 2003 Chevrolet Trailblazer 90 Degree Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $13.81
  • Gates Engine Coolant Molded Bypass Hose for 2003 Chevrolet Trailblazer - 18453

    Gates® Engine Coolant Molded Bypass Hose for 2003 Chevrolet Trailblazer

    PartNumber: 18453
    Product Specifications
    • Notes: W/Aux. Heater
    • Branch Quantity: 0
    • Centerline Length (in): 7.1
    • Centerline Length (mm): 180
    • End 1 Inside Diameter: 0.58 in
    • End 2 Inside Diameter: 0.58 in
    • Material: EPDM
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 31279
    • UPC: 072053468182
    • Part Description: 2003 Chevrolet Trailblazer Engine Coolant Molded Bypass Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $11.88
  • Gates Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer - 19700

    Gates® Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer

    PartNumber: 19700
    Product Specifications
    • Notes: W/O Aux. Heater; Cut to fit
    • Centerline Length (in): 11.6"
    • Inside Diameter 1 (in): 0.77"
    • Number of Branches: 0
    • OE Part Number: 31737
    • UPC: 072053355376
    • Part Description: 2003 Chevrolet Trailblazer Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $10.57
  • Dayco Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer - 86050

    Dayco® Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer

    PartNumber: 86050
    Product Specifications
    • Notes: Cut to Fit; w/o Aux. Heater
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 5/8
    • End 2 Inside Diameter: 5/8
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 5 1/2
    • UPC: 038244157853
    • Part Description: 2003 Chevrolet Trailblazer Small Id Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | All Engines
    $13.00
  • Gates Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer - 18856

    Gates® Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer

    PartNumber: 18856
    Product Specifications
    • Notes: W/Aux. Heater
    • Centerline Length (in): 17.9"
    • Inside Diameter 1 (in): 0.62"
    • Number of Branches: 0
    • UPC: 072053180596
    • Part Description: 2003 Chevrolet Trailblazer Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $21.79
  • Gates Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer - 19806

    Gates® Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer

    PartNumber: 19806
    Product Specifications
    • Notes: W/Aux. Heater; Cut to fit
    • Centerline Length (in): 10.51"
    • Inside Diameter 1 (in): 0.75"
    • Number of Branches: 0
    • UPC: 072053558234
    • Part Description: 2003 Chevrolet Trailblazer Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $11.30