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Replacement Parts for Mazda Heater Hose
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Mazda Heater Hose

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  • Dorman Hvac Heater Hose Assembly for Mazda - 626-575

    Dorman® Hvac Heater Hose Assembly for Mazda

    PartNumber: 626-575
    Product Specifications
    • Branch Quantity: 1
    • Color/Finish: Black/Coated
    • Contains Spring: No
    • Coolant Hose Heat Shield Included: No
    • Coolant Hose Length: 24"
    • Coolant Hose Material: Rubber
    • Coolant Hose Protective Sleeve Included: No
    • Coolant Hose Type: Single I.D. (Inside Diameter)
    • End 1 Attachment Type: Hose
    • End 2 Attachment Type: Clamp
    • End 3 Attachment Type: Hose
    • Grade Type: Regular
    • Hose End (1) Inside Diameter (In): 0.6"
    • Hose End (1) Outside Diameter (In): 1"
    • Hose End (2) Inside Diameter (In): 0.47"
    • Hose End (2) Outside Diameter (In): 0.67 In.
    • Hose End (3) Inside Diameter (In): 0.186"
    • Hose End (3) Outside Diameter (In): 0.31"
    • Hose Shape: Molded Assembly
    • Maximum Working Pressure (psi): 100 PSI
    • OE Part Number: GN3D6121XC
    • Package Contents: 1 Heater Hose Assembly
    • Thermostatically Controlled: No
    • UPC: 885484718982
    • With Clamps: Yes
    • Part Description: Mazda Hvac Heater Hose Assembly
    More Info
    $39.38
  • Gates Safety Stripe Hvac Heater Hose for Mazda - 28412

    Gates® Safety Stripe Hvac Heater Hose for Mazda

    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: Mazda Safety Stripe Hvac Heater Hose
    More Info
    $67.45
  • Dayco Molded Heater Hose for Mazda - 87942

    Dayco® Molded Heater Hose for Mazda

    PartNumber: 87942
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 5/8
    • End 1 Outside Diameter: 31/32
    • End 2 Inside Diameter: 5/8
    • End 2 Outside Diameter: 31/32
    • End 3 Inside Diameter: 1/4
    • End 3 Outside Diameter: 9/16
    • Hose Type: Branched Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 25 1/4
    • UPC: 036687874214
    • Part Description: Mazda Molded Heater Hose
    More Info
    $42.25
  • Dorman Hvac Heater Hose Assembly for Mazda - 626-546

    Dorman® Hvac Heater Hose Assembly for Mazda

    PartNumber: 626-546
    Product Specifications
    • Color: Black
    • Construction: Rubber
    • Hardware: Use Existing Hardware
    • OE Part Number: 1F22-15-189, F77Z-8548-AF
    • UPC: 885484426610
    • Part Description: Mazda Hvac Heater Hose Assembly
    More Info
    $6.96
  • Gates Safety Stripe Hvac Heater Hose for Mazda - 28411

    Gates® Safety Stripe Hvac Heater Hose for Mazda

    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: Mazda Safety Stripe Hvac Heater Hose
    More Info
    $55.34
  • Dayco Molded Heater Hose for Mazda - 87978

    Dayco® Molded Heater Hose for Mazda

    PartNumber: 87978
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 5/8
    • End 1 Outside Diameter: 15/16
    • End 2 Inside Diameter: 5/8
    • End 2 Outside Diameter: 15/16
    • End 3 Inside Diameter: 1/4
    • End 3 Outside Diameter: 17/32
    • Hose Type: Branched Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 26
    • UPC: 036687889126
    • Part Description: Mazda Molded Heater Hose
    More Info
    $28.09
  • Gates Engine Coolant Molded Bypass Hose for Mazda - 28410

    Gates® Engine Coolant Molded Bypass Hose for Mazda

    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: Mazda Engine Coolant Molded Bypass Hose
    More Info
    $52.80
  • Dayco Molded Heater Hose for Mazda - 87999

    Dayco® Molded Heater Hose for Mazda

    PartNumber: 87999
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 5/8
    • End 1 Outside Diameter: 5/8
    • End 2 Inside Diameter: 3/4
    • End 2 Outside Diameter: 1 3/32
    • Hose Type: Dual I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 12 1/2
    • UPC: 036687961433
    • Part Description: Mazda Molded Heater Hose
    More Info
    $26.22
  • Gates Safety Stripe Hvac Heater Hose for Mazda - 28409

    Gates® Safety Stripe Hvac Heater Hose for Mazda

    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: Mazda Safety Stripe Hvac Heater Hose
    More Info
    $44.06
  • Dayco Small Id Hvac Heater Hose for Mazda - 87844

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87844
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • 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: 17
    • UPC: 036687543691
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $24.97
  • Dayco Small Id Hvac Heater Hose for Mazda - 87853

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87853
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 5/8
    • End 1 Outside Diameter: 31/32
    • End 2 Inside Diameter: 5/8
    • End 2 Outside Diameter: 31/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 18 1/2
    • UPC: 036687696595
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $19.07
  • Gates Safety Stripe Hvac Heater Hose for Mazda - 28408

    Gates® Safety Stripe Hvac Heater Hose for Mazda

    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: Mazda Safety Stripe Hvac Heater Hose
    More Info
    $36.97
  • Dayco Inlet Small Id Hvac Heater Hose for Mazda - 87734

    Dayco® Inlet Small Id Hvac Heater Hose for Mazda

    PartNumber: 87734
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 19/32
    • End 2 Inside Diameter: 19/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 15
    • UPC: 038244721115
    • Part Description: Mazda Inlet Small Id Hvac Heater Hose
    More Info
    $23.31
  • Gates Hvac Heater Molded Hose for Mazda - 19579

    Gates® Hvac Heater Molded Hose for Mazda

    PartNumber: 19579
    Product Specifications
    • Centerline Length (in): 33.69"
    • Inside Diameter 1 (in): 0.62"
    • Inside Diameter 2 (in): 0.75"
    • Number of Branches: 0
    • UPC: 770075681830
    • Part Description: Mazda Hvac Heater Molded Hose
    More Info
    $33.95
  • Dayco Small Id Hvac Heater Hose for Mazda - 87736

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87736
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 19/32
    • End 2 Inside Diameter: 19/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 13 1/2
    • UPC: 038244721139
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $17.62
  • Gates Safety Stripe Hvac Heater Hose for Mazda - 28407

    Gates® Safety Stripe Hvac Heater Hose for Mazda

    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: Mazda Safety Stripe Hvac Heater Hose
    More Info
    $31.48
  • Dayco Small Id Hvac Heater Hose for Mazda - 87735

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87735
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 19/32
    • End 2 Inside Diameter: 19/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 13 1/2
    • UPC: 038244721122
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $24.83
  • Gates Hvac Heater Molded Hose for Mazda - 18995

    Gates® Hvac Heater Molded Hose for Mazda

    PartNumber: 18995
    Product Specifications
    • Centerline Length (in): 27.8"
    • Inside Diameter 1 (in): 0.62"
    • Number of Branches: 0
    • UPC: 072053411737
    • Part Description: Mazda Hvac Heater Molded Hose
    More Info
    $32.46
  • Dayco Small Id Hvac Heater Hose for Mazda - 87774

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87774
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • 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: 15
    • UPC: 036687145246
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $22.24
  • Gates Hvac Heater Molded Hose for Mazda - 18806

    Gates® Hvac Heater Molded Hose for Mazda

    PartNumber: 18806
    Product Specifications
    • Centerline Length (in): 19.8"
    • Inside Diameter 1 (in): 0.62"
    • Number of Branches: 0
    • UPC: 072053180244
    • Part Description: Mazda Hvac Heater Molded Hose
    More Info
    $28.83
  • Dayco Small Id Hvac Heater Hose for Mazda - 87866

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87866
    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: 14 1/2
    • UPC: 036687663504
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $16.18
  • Gates Hvac Heater Molded Hose for Mazda - 19373

    Gates® Hvac Heater Molded Hose for Mazda

    PartNumber: 19373
    Product Specifications
    • Centerline Length (in): 18.6"
    • Inside Diameter 1 (in): 0.62"
    • Number of Branches: 0
    • UPC: 072053637205
    • Part Description: Mazda Hvac Heater Molded Hose
    More Info
    $27.46
  • Dayco Small Id Hvac Heater Hose for Mazda - 87805

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87805
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • 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: 22
    • UPC: 036687332516
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $18.55
  • Dayco Small Id Hvac Heater Hose for Mazda - 87731

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87731
    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: 9 1/2
    • UPC: 038244669752
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $21.24
  • Dayco Small Id Hvac Heater Hose for Mazda - 87773

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87773
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • 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: 22
    • UPC: 036687145239
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $17.80
  • Gates Hvac Heater Molded Hose for Mazda - 18997

    Gates® Hvac Heater Molded Hose for Mazda

    PartNumber: 18997
    Product Specifications
    • Centerline Length (in): 18"
    • Inside Diameter 1 (in): 0.62"
    • Number of Branches: 0
    • UPC: 072053411751
    • Part Description: Mazda Hvac Heater Molded Hose
    More Info
    $25.71
  • Dayco Small Id Hvac Heater Hose for Mazda - 87654

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87654
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • 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: 11
    • UPC: 038244598410
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $14.10
  • Gates Hvac Heater Molded Hose for Mazda - 18965

    Gates® Hvac Heater Molded Hose for Mazda

    PartNumber: 18965
    Product Specifications
    • Centerline Length (in): 35"
    • Inside Diameter 1 (in): 0.62"
    • Inside Diameter 2 (in): 1"
    • Number of Branches: 0
    • UPC: 072053411447
    • Part Description: Mazda Hvac Heater Molded Hose
    More Info
    $25.29
  • Dayco Small Id Hvac Heater Hose for Mazda - 87848

    Dayco® Small Id Hvac Heater Hose for Mazda

    PartNumber: 87848
    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: 28
    • UPC: 036687551061
    • Part Description: Mazda Small Id Hvac Heater Hose
    More Info
    $16.78
  • Gates Hvac Heater Molded Hose for Mazda - 18942

    Gates® Hvac Heater Molded Hose for Mazda

    PartNumber: 18942
    Product Specifications
    • Centerline Length (in): 15.3"
    • Inside Diameter 1 (in): 0.62"
    • Number of Branches: 0
    • UPC: 072053321142
    • Part Description: Mazda Hvac Heater Molded Hose
    More Info
    $24.53
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About Mazda Heater Hose

Mazda's name was inspired by the first god of the earliest civilization of West Asia. Currently, it is still an industry leader. Mazda appeals to drivers with high-quality parts, such as the heater hose. The Mazda heater hose is in control of carrying the engine coolant from one point to another. These hoses make hot coolant travel from the cylinder head to the heater core of the vehicle. Especially during the cold winter months, the heating system must be working correctly.
Whereas, the worn Mazda heater hose parts need to be repaired or replaced for better Mazda performance. The vehicle's heater hose can be used to transfer coolant to the heater core which helps transfer the heat from the engine over to the heater core. A Mazda hose can be replaced as follows. First, disconnect the negative battery terminal. Second, drain some of the coolants. Third, locate the heater hose. Then remove the hose clamps holding the heater hose. Finally, please pull the heater hose off the engine components. There are much better and smarter Mazda parts and devices online. We put much emphasis on the quality of different parts and accessories.