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Replacement and OEM Parts for Buick Heater Hose
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Buick Heater Hose

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238 Products found

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  • Dorman Hvac Heater Hose Assembly for Buick - 626-562

    Dorman® Hvac Heater Hose Assembly for Buick

    PartNumber: 626-562
    Product Specifications
    • Branch Quantity: 3
    • Color/Finish: Natural/No Finish
    • Contains Spring: No
    • Coolant Hose Heat Shield Included: No Heat Shield Required
    • Coolant Hose Length: 16"
    • Coolant Hose Material: Aluminum and Rubber
    • Coolant Hose Protective Sleeve Included: Not Required
    • Coolant Hose Type: Single I.D. (Inside Diameter)
    • End 1 Attachment Type: Quick Disconnect
    • End 2 Attachment Type: Quick Disconnect
    • End 3 Attachment Type: Hose
    • Grade Type: Standard
    • Hose End (1) Inside Diameter (In): 0.63"
    • Hose End (1) Outside Diameter (In): 0.95"
    • Hose End (2) Inside Diameter (In): 0.63"
    • Hose End (2) Outside Diameter (In): 0.95"
    • Hose End (3) Inside Diameter (In): 0.63"
    • Hose End (3) Outside Diameter (In): 0.93"
    • Hose Shape: Molded Assembly
    • Maximum Working Pressure (psi): 100 PSI
    • OE Part Number: 25862088
    • Thermostatically Controlled: No
    • UPC: 885484620995
    • With Clamps: No
    • Part Description: Buick Hvac Heater Hose Assembly
    More Info
    $133.50
  • Gates Durion Hvac Heater Silicone Straight Hose for Buick - 26242

    Gates® Durion Hvac Heater Silicone Straight Hose for Buick

    PartNumber: 26242
    Product Specifications
    • Centerline Length (in): 300"
    • Inside Diameter 1 (in): 0.75"
    • UPC: 072053341423
    • Working Pressure (psi): 50
    • Part Description: Buick Durion Hvac Heater Silicone Straight Hose
    More Info
    $252.93
  • Dayco Small Id Branched Heater Hose for Buick - 86103

    Dayco® Small Id Branched Heater Hose for Buick

    PartNumber: 86103
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 3/4
    • End 2 Inside Diameter: 3/4
    • End 3 Inside Diameter: 3/4
    • End 4 Inside Diameter: 19/32
    • Hose Type: Branched Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 17
    • UPC: 038244244065
    • Part Description: Buick Small Id Branched Heater Hose
    More Info
    $73.33
  • OEM (Genuine) Buick Heater Hose

    PartNumber: 84519872
    OEM Buick Heater Hose - 84519872
    Product Specifications
    • Other Names: Heater Hose
    • Item Dimensions: 21.2 x 8.3 x 1.6 inches
    • Fitment Type: Direct Replacement
    • Replaced by: 85165350
    • Part Description: Buick Heater Hose
    More Info
    $69.26 MSRP: $125.37
    You Save: $56.11 (45%)
  • Dorman Hvac Heater Hose Assembly for Buick - 626-556

    Dorman® Hvac Heater Hose Assembly for Buick

    PartNumber: 626-556
    Product Specifications
    • Branch Quantity: 2
    • Color/Finish: Black/Rubber
    • Contains Spring: No
    • Coolant Hose Heat Shield Included: No
    • Coolant Hose Length: 11"
    • Coolant Hose Material: Aluminum and Rubber
    • Coolant Hose Protective Sleeve Included: No
    • Coolant Hose Type: Branched
    • End 1 Attachment Type: Hose
    • End 2 Attachment Type: Quick Connect
    • End 3 Attachment Type: Quick Connect
    • Grade Type: Regular
    • Hose End (1) Inside Diameter (In): 0.686"
    • Hose End (1) Outside Diameter (In): 1.04"
    • Hose End (2) Inside Diameter (In): 0.849"
    • Hose End (2) Outside Diameter (In): 1.041"
    • Hose End (3) Inside Diameter (In): 1.009"
    • Hose End (3) Outside Diameter (In): 1.128"
    • Hose Shape: Molded Assembly
    • Maximum Working Pressure (psi): 100 PSI
    • OE Part Number: 20765678
    • Thermostatically Controlled: No
    • UPC: 885484592773
    • With Clamps: Yes
    • Part Description: Buick Hvac Heater Hose Assembly
    More Info
    $129.69
  • Gates Engine Coolant Molded Bypass Hose for Buick - 26241

    Gates® Engine Coolant Molded Bypass Hose for Buick

    PartNumber: 26241
    Product Specifications
    • Centerline Length (in): 300"
    • Inside Diameter 1 (in): 0.625"
    • OE Part Number: 49421
    • UPC: 072053112870
    • Working Pressure (psi): 60
    • Part Description: Buick Engine Coolant Molded Bypass Hose
    More Info
    $240.11
  • Dayco Right Small Id Hvac Heater Hose for Buick - 87321

    Dayco® Right Small Id Hvac Heater Hose for Buick

    PartNumber: 87321
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1/2
    • End 1 Outside Diameter: 27/32
    • End 2 Inside Diameter: 5/8
    • End 2 Outside Diameter: 15/16
    • Hose Type: Dual I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 19 1/4
    • UPC: 036687843012
    • Part Description: Buick Right Small Id Hvac Heater Hose
    More Info
    $25.76
  • OEM (Genuine) Buick Heater Hose

    PartNumber: 84519869
    OEM Buick Heater Hose - 84519869
    Product Specifications
    • Other Names: Heater Hose
    • Item Dimensions: 17.2 x 3.7 x 3.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Heater Hose
    More Info
    $37.96 MSRP: $68.71
    You Save: $30.75 (45%)
  • Dorman Hvac Heater Hose Assembly for Buick - 626-638

    Dorman® Hvac Heater Hose Assembly for Buick

    PartNumber: 626-638
    Product Specifications
    • Branch Quantity: 3
    • Color/Finish: Natural
    • Contains Spring: No
    • Coolant Hose Heat Shield Included: No
    • Coolant Hose Length: 17.5"
    • Coolant Hose Material: Steel,Rubber
    • Coolant Hose Protective Sleeve Included: Yes
    • Coolant Hose Type: Branched
    • End 1 Attachment Type: Hose
    • End 2 Attachment Type: Hose
    • End 3 Attachment Type: Hose
    • Grade Type: Regular
    • Hose End (1) Inside Diameter (In): 0.496"
    • Hose End (1) Outside Diameter (In): 0.993"
    • Hose End (2) Inside Diameter (In): 0.496"
    • Hose End (2) Outside Diameter (In): 0.993"
    • Hose End (3) Inside Diameter (In): 0.496"
    • Hose End (3) Outside Diameter (In): 0.993"
    • Hose Shape: Molded Assembly
    • Maximum Working Pressure (psi): 100 PSI
    • OE Part Number: 19129957, 89025001, 89025015
    • Package Contents: 1 Heater Hose Assembly
    • Thermostatically Controlled: No
    • UPC: 885484205413
    • With Clamps: Yes
    • Part Description: Buick Hvac Heater Hose Assembly
    More Info
    $76.41
  • Gates Safety Stripe Hvac Heater Hose for Buick - 28412

    Gates® Safety Stripe Hvac Heater Hose for Buick

    PartNumber: 28412
    Product Specifications
    • 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: Buick Safety Stripe Hvac Heater Hose
    More Info
    $67.45
  • Dayco Small Id Hvac Heater Hose for Buick - 87909

    Dayco® Small Id Hvac Heater Hose for Buick

    PartNumber: 87909
    Product Specifications
    • 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: Buick Small Id Hvac Heater Hose
    More Info
    $24.78
  • OEM (Genuine) Buick Water Inlet Hose

    PartNumber: 42747420
    OEM Buick Water Inlet Hose - 42747420
    Product Specifications
    • Other Names: Heater Hose, Hose, Water Inlet Hose
    • Item Dimensions: 15.2 x 5.3 x 2.6 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Water Inlet Hose
    More Info
    $32.47 MSRP: $58.78
    You Save: $26.31 (45%)
  • Dorman Hvac Heater Hose Assembly for Buick - 626-113

    Dorman® Hvac Heater Hose Assembly for Buick

    PartNumber: 626-113
    Product Specifications
    • Color: Black
    • Construction: Rubber
    • Hardware: Use Existing Hardware
    • OE Part Number: 24507875
    • UPC: 019495356004
    • Part Description: Buick Hvac Heater Hose Assembly
    More Info
    $71.10
  • Gates Safety Stripe Hvac Heater Hose for Buick - 28411

    Gates® Safety Stripe Hvac Heater Hose for Buick

    PartNumber: 28411
    Product Specifications
    • 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: Buick Safety Stripe Hvac Heater Hose
    More Info
    $55.34
  • Dayco Upper Small Id Hvac Heater Hose for Buick - 87902

    Dayco® Upper Small Id Hvac Heater Hose for Buick

    PartNumber: 87902
    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: 18
    • UPC: 036687628459
    • Part Description: Buick Upper Small Id Hvac Heater Hose
    More Info
    $20.85
  • OEM (Genuine) Buick Hoses

    PartNumber: 42747419
    OEM Buick Hoses - 42747419
    Product Specifications
    • Other Names: Heater Hose, Hose, Inlet Hose
    • Item Dimensions: 15.5 x 5.2 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 42702934
    • Part Description: Buick Hoses
    More Info
    $21.17 MSRP: $38.34
    You Save: $17.17 (45%)
  • Dorman Engine Coolant Crossover Pipe for Buick - 626-543

    Dorman® Engine Coolant Crossover Pipe for Buick

    PartNumber: 626-543
    Product Specifications
    • Height: 2.91 in
    • Inside Diameter: 0.2 in
    • Length: 10.5 in
    • OE Part Number: 12604711, 12559091
    • Outside Diameter: 0.29 in
    • Package Contents: Coolant Bypass Tube
    • UPC: 885484375048
    • Width: 0.8 in
    • Part Description: Buick Engine Coolant Crossover Pipe
    More Info
    $50.74
  • Gates Engine Coolant Molded Bypass Hose for Buick - 28410

    Gates® Engine Coolant Molded Bypass Hose for Buick

    PartNumber: 28410
    Product Specifications
    • Centerline Length (in): 600"
    • Inside Diameter 1 (in): 0.5"
    • OE Part Number: 8989
    • UPC: 072053066302
    • Weight Per Length: 8.25 lbs./Carton
    • Working Pressure (psi): 60
    • Part Description: Buick Engine Coolant Molded Bypass Hose
    More Info
    $52.80
  • Dayco Small Id Hvac Heater Hose for Buick - 87832

    Dayco® Small Id Hvac Heater Hose for Buick

    PartNumber: 87832
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 19/32
    • 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: 11
    • UPC: 036687436283
    • Part Description: Buick Small Id Hvac Heater Hose
    More Info
    $19.47
  • Dorman Hvac Heater Hose Assembly for Buick - 626-550

    Dorman® Hvac Heater Hose Assembly for Buick

    PartNumber: 626-550
    Product Specifications
    • Color: Black
    • Construction: Rubber
    • Hardware: Use Existing Hardware
    • OE Part Number: 12598522
    • UPC: 885484533677
    • Part Description: Buick Hvac Heater Hose Assembly
    More Info
    $55.98
  • Gates Safety Stripe Hvac Heater Hose for Buick - 28409

    Gates® Safety Stripe Hvac Heater Hose for Buick

    PartNumber: 28409
    Product Specifications
    • 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: Buick Safety Stripe Hvac Heater Hose
    More Info
    $44.06
  • Dayco Lower Small Id Hvac Heater Hose for Buick - 87901

    Dayco® Lower Small Id Hvac Heater Hose for Buick

    PartNumber: 87901
    Product Specifications
    • 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: 19
    • UPC: 036687616128
    • Part Description: Buick Lower Small Id Hvac Heater Hose
    More Info
    $18.54
  • Dorman Hvac Heater Hose Assembly for Buick - 626-591

    Dorman® Hvac Heater Hose Assembly for Buick

    PartNumber: 626-591
    Product Specifications
    • Branch Quantity: 1
    • Color/Finish: Natural
    • Contains Spring: No
    • Coolant Hose Heat Shield Included: No
    • Coolant Hose Length: 11"
    • Coolant Hose Material: Aluminum and Rubber
    • Coolant Hose Protective Sleeve Included: Yes
    • Coolant Hose Type: Single I.D. (Inside Diameter)
    • End 1 Attachment Type: Barbed
    • End 2 Attachment Type: Hose
    • Grade Type: Regular
    • Hose End (1) Inside Diameter (In): 0.155"
    • Hose End (1) Outside Diameter (In): 0.252"
    • Hose End (2) Inside Diameter (In): 0.125"
    • Hose End (2) Outside Diameter (In): 0.232"
    • Hose Shape: Molded Assembly
    • Maximum Working Pressure (psi): 100 PSI
    • OE Part Number: 12605716, 12570675, 12602549
    • Package Contents: 1 Heater Hose Assembly
    • Thermostatically Controlled: No
    • UPC: 885484876712
    • With Clamps: No
    • Part Description: Buick Hvac Heater Hose Assembly
    More Info
    $39.92
  • Gates Safety Stripe Hvac Heater Hose for Buick - 28408

    Gates® Safety Stripe Hvac Heater Hose for Buick

    PartNumber: 28408
    Product Specifications
    • Centerline Length (in): 600"
    • Inside Diameter 1 (in): 0.3125"
    • OE Part Number: 49692
    • UPC: 072053133226
    • Weight Per Length: 7.25 lbs./Carton
    • Working Pressure (psi): 60
    • Part Description: Buick Safety Stripe Hvac Heater Hose
    More Info
    $36.97
  • Dorman Hvac Heater Hose Assembly for Buick - 626-525

    Dorman® Hvac Heater Hose Assembly for Buick

    PartNumber: 626-525
    Product Specifications
    • Color: Black/Coated
    • Coolant Hose Heat Shield Included: No Heat Shield Required
    • Coolant Hose Length: 10"
    • Coolant Hose Material: Steel
    • Coolant Hose Protective Sleeve Included: No Protective Sleeve Required
    • Coolant Hose Type: Single I.D. (Inside Diameter)
    • End 1 Attachment Type: Flange
    • End 2 Attachment Type: Flared
    • Hose End (1) Inside Diameter (In): 0.52"
    • Hose End (1) Outside Diameter (In): 0.74"
    • Hose End (2) Inside Diameter (In): 0.55"
    • Hose End (2) Outside Diameter (In): 0.64"
    • Maximum Working Pressure (psi): 100
    • OE Part Number: 12568743
    • Package Contents: Heater Hose Assembly
    • SAE Standards: Not Applicable
    • Thermostatically Controlled: No
    • UPC: 037495332422
    • With Clamps: No
    • Part Description: Buick Hvac Heater Hose Assembly
    More Info
    $42.83
  • Gates Safety Stripe Hvac Heater Hose for Buick - 28407

    Gates® Safety Stripe Hvac Heater Hose for Buick

    PartNumber: 28407
    Product Specifications
    • Centerline Length (in): 600"
    • Inside Diameter 1 (in): 0.25"
    • OE Part Number: 34580
    • UPC: 072053133219
    • Weight Per Length: 6 lbs./Carton
    • Working Pressure (psi): 60
    • Part Description: Buick Safety Stripe Hvac Heater Hose
    More Info
    $31.48
  • Dayco Small Id Hvac Heater Hose for Buick - 88425

    Dayco® Small Id Hvac Heater Hose for Buick

    PartNumber: 88425
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 5/8
    • End 2 Inside Diameter: 23/32
    • Hose Type: Dual I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 13
    • UPC: 036687436344
    • Part Description: Buick Small Id Hvac Heater Hose
    More Info
    $18.13
  • Dorman Hvac Heater Hose Assembly for Buick - 626-552

    Dorman® Hvac Heater Hose Assembly for Buick

    PartNumber: 626-552
    Product Specifications
    • Color: Black
    • Construction: Rubber
    • Hardware: Use Existing Hardware
    • OE Part Number: 12594453
    • UPC: 885484579026
    • Part Description: Buick Hvac Heater Hose Assembly
    More Info
    $33.81
  • Gates Lower Hvac Heater Molded Hose for Buick - 18487

    Gates® Lower Hvac Heater Molded Hose for Buick

    PartNumber: 18487
    Product Specifications
    • Centerline Length (in): 23.9"
    • Inside Diameter 1 (in): 0.50"
    • Number of Branches: 0
    • UPC: 770075305040
    • Part Description: Buick Lower Hvac Heater Molded Hose
    More Info
    $30.16
  • Dayco Small Id Hvac Heater Hose for Buick - 86106

    Dayco® Small Id Hvac Heater Hose for Buick

    PartNumber: 86106
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 19/32
    • End 2 Inside Diameter: 23/32
    • Hose Type: Dual I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 9
    • UPC: 038244244096
    • Part Description: Buick Small Id Hvac Heater Hose
    More Info
    $16.45
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About Buick Heater Hose

Buick is a car maker of General Motors Corporation. It is the oldest American automotive maker that is still active. Buick has made and pushed plenty of high-quality cars and car parts. The heater hose parts are included. The heater hose parts are in control of carrying the engine coolant from one point to another. The bad Buick heater hose parts can lead to coolant leaks, engine overheating, and hose hardening can occur.
Buick has lots of auto parts with impressive performance, but the heater hose parts still need repair and maintenance after a long time of usage. The removal process of the Buick heater core is as follows. Disconnect the negative battery terminal. Drain some of the coolants. Locate the heater hoses. Then remove the hose clamps holding the heater hoses. Finally, please pull the parts off the engine components. The bad heater hose parts have symptoms. They are low coolant levels, coolant leaks, a soft heater hose, cracked hoses, and overheating engines. There are much better and smarter products and devices. Welcomes to a large selection of related Buick heater hose parts available online.