Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for Kia Optima Radiator Hose
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Kia Optima Radiator Hose

< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

77 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) Kia Optima Plug-Radiator Drain

    PartNumber: 253183K100
    OEM Kia Optima Plug-Radiator Drain - 253183K100
    Product Specifications
    • Item Dimensions: 8.2 x 8.1 x 6.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Plug-Radiator Drain
    More Info
    $2.52 MSRP: $3.35
    You Save: $0.83 (25%)
  • OEM (Genuine) Kia Optima Hose Assembly-Radaator, Lower

    PartNumber: 25415C1100
    OEM Kia Optima Hose Assembly-Radaator, Lower - 25415C1100
    Product Specifications
    • Other Names: Lower Hose
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Hose Assembly-Radaator, Lower
    More Info
    $61.66 MSRP: $82.88
    You Save: $21.22 (26%)
  • OEM (Genuine) Kia Optima Hose Assembly-RADAATOR Upper

    PartNumber: 254143S000
    OEM Kia Optima Hose Assembly-RADAATOR Upper - 254143S000
    Product Specifications
    • Other Names: Upper Hose
    • Item Dimensions: 19.4 x 18.5 x 2.6 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Hose Assembly-RADAATOR Upper
    More Info
    $29.24 MSRP: $39.07
    You Save: $9.83 (26%)
  • Gates Engine Coolant Molded Radiator Hose for Kia Optima - 23328

    Gates® Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 23328
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.34 in
    • End 2 Inside Diameter: 1.34 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 6012
    • UPC: 770075331957
    • Part Description: Kia Optima Engine Coolant Molded Radiator Hose
    More Info
    $39.22
  • OEM (Genuine) Kia Optima Hose Assembly-Radiator Lower

    PartNumber: 254153S000
    OEM Kia Optima Hose Assembly-Radiator Lower - 254153S000
    Product Specifications
    • Other Names: Lower Hose
    • Item Dimensions: 24.7 x 8.1 x 4.0 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Hose Assembly-Radiator Lower
    More Info
    $35.23 MSRP: $47.37
    You Save: $12.14 (26%)
  • Dayco Engine Coolant Curved Radiator Hose for Kia Optima - 70806

    Dayco® Engine Coolant Curved Radiator Hose for Kia Optima

    PartNumber: 70806
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 5/16
    • End 2 Inside Diameter: 1 5/16
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 459950, F22015186, F20215186, MB007222, MB660064, H0061028, MB845901, 2150110W00, 4401981, MB221722, 10263256, 2541134070, 4401663, 19501P5M000, 2541128251, 8942206941, 2541128200, B61P15186, 2541138040, 215016P000, MB007403, 2541133370, 2541228150, 19501
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 11
    • UPC: 038244135714
    • Part Description: Kia Optima Engine Coolant Curved Radiator Hose
    More Info
    $12.67
  • Gates Engine Coolant Molded Radiator Hose for Kia Optima - 23898

    Gates® Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 23898
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.35 in
    • End 2 Inside Diameter: 1.35 in
    • Material: EPDM, Plastic
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 74308
    • UPC: 770075566748
    • Part Description: Kia Optima Engine Coolant Molded Radiator Hose
    More Info
    $35.50
  • OEM (Genuine) Kia Optima Fitting-COOLANT

    PartNumber: 256302G000
    OEM Kia Optima Fitting-COOLANT - 256302G000
    Product Specifications
    • Other Names: Thermostat Cover, Water Inlet
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Fitting-COOLANT
    More Info
    $19.75 MSRP: $26.37
    You Save: $6.62 (26%)
  • Dayco Engine Coolant Curved Radiator Hose for Kia Optima - 72558

    Dayco® Engine Coolant Curved Radiator Hose for Kia Optima

    PartNumber: 72558
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 1 11/32
    • End 2 Inside Diameter: 1 11/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 254143S000
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 23 1/2
    • UPC: 036687778284
    • Part Description: Kia Optima Engine Coolant Curved Radiator Hose
    More Info
    $20.56
  • Gates Engine Coolant Molded Radiator Hose for Kia Optima - 23902

    Gates® Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 23902
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.35 in
    • End 2 Inside Diameter: 1.35 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 74314
    • UPC: 770075563143
    • Part Description: Kia Optima Engine Coolant Molded Radiator Hose
    More Info
    $29.91
  • OEM (Genuine) Kia Optima Hose Assembly-Radaator, Lower

    PartNumber: 25415E6000
    OEM Kia Optima Hose Assembly-Radaator, Lower - 25415E6000
    Product Specifications
    • Other Names: Lower Hose
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Hose Assembly-Radaator, Lower
    More Info
    $100.07 MSRP: $133.65
    You Save: $33.58 (26%)
  • Dayco Engine Coolant Curved Radiator Hose for Kia Optima - 72952

    Dayco® Engine Coolant Curved Radiator Hose for Kia Optima

    PartNumber: 72952
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 11/32
    • End 1 Outside Diameter: 1 23/32
    • End 2 Inside Diameter: 1 11/32
    • End 2 Outside Diameter: 1 23/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 23
    • UPC: 036687925398
    • Part Description: Kia Optima Engine Coolant Curved Radiator Hose
    More Info
    $21.01
  • Gates Engine Coolant Molded Radiator Hose for Kia Optima - 23906

    Gates® Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 23906
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.35 in
    • End 2 Inside Diameter: 1.35 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 74320
    • UPC: 770075563631
    • Part Description: Kia Optima Engine Coolant Molded Radiator Hose
    More Info
    $29.67
  • OEM (Genuine) Kia Optima Hose-Radiator Outlet

    PartNumber: 25413C1100
    OEM Kia Optima Hose-Radiator Outlet - 25413C1100
    Product Specifications
    • Other Names: Outlet Hose
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Hose-Radiator Outlet
    More Info
    $54.77 MSRP: $73.63
    You Save: $18.86 (26%)
  • Dayco Engine Coolant Curved Radiator Hose for Kia Optima - 72893

    Dayco® Engine Coolant Curved Radiator Hose for Kia Optima

    PartNumber: 72893
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 3/8
    • End 1 Outside Diameter: 1 27/32
    • End 2 Inside Diameter: 1 3/8
    • End 2 Outside Diameter: 1 27/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 21
    • UPC: 036687930514
    • Part Description: Kia Optima Engine Coolant Curved Radiator Hose
    More Info
    $17.04
  • Gates Engine Coolant Molded Radiator Hose for Kia Optima - 23637

    Gates® Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 23637
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.35 in
    • End 2 Inside Diameter: 1.35 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 48396
    • UPC: 770075450863
    • Part Description: Kia Optima Engine Coolant Molded Radiator Hose
    More Info
    $28.52
  • OEM (Genuine) Kia Optima Fitting-COOLANT Inlet

    PartNumber: 2563137100
    OEM Kia Optima Fitting-COOLANT Inlet - 2563137100
    Product Specifications
    • Other Names: Thermostat Cover, Water Inlet
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Fitting-COOLANT Inlet
    More Info
    $15.85 MSRP: $21.15
    You Save: $5.30 (26%)
  • Dayco Engine Coolant Curved Radiator Hose for Kia Optima - 72101

    Dayco® Engine Coolant Curved Radiator Hose for Kia Optima

    PartNumber: 72101
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 1 3/8
    • End 2 Inside Diameter: 1 3/8
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 2541238160, 2541238150, 2541538130
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 21
    • UPC: 036687334275
    • Part Description: Kia Optima Engine Coolant Curved Radiator Hose
    More Info
    $16.67
  • Gates Engine Coolant Molded Radiator Hose for Kia Optima - 23316

    Gates® Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 23316
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.34 in
    • End 2 Inside Diameter: 1.34 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 33261
    • UPC: 770075331940
    • Part Description: Kia Optima Engine Coolant Molded Radiator Hose
    More Info
    $23.89
  • OEM (Genuine) Kia Optima Hose Assembly-Radaator, Lower

    PartNumber: 25415D5300
    OEM Kia Optima Hose Assembly-Radaator, Lower - 25415D5300
    Product Specifications
    • Other Names: Lower Hose
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Hose Assembly-Radaator, Lower
    More Info
    $98.79 MSRP: $131.95
    You Save: $33.16 (26%)
  • Dayco Engine Coolant Curved Radiator Hose for Kia Optima - 72588

    Dayco® Engine Coolant Curved Radiator Hose for Kia Optima

    PartNumber: 72588
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 1 3/8
    • End 1 Outside Diameter: 1 23/32
    • End 2 Inside Diameter: 1 3/8
    • End 2 Outside Diameter: 1 23/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 254122G100, 254151D100
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 22
    • UPC: 036687778543
    • Part Description: Kia Optima Engine Coolant Curved Radiator Hose
    More Info
    $17.42
  • Gates Engine Coolant Molded Radiator Hose for Kia Optima - 22621

    Gates® Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 22621
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.38 in
    • End 2 Inside Diameter: 1.38 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 5240
    • UPC: 072053544763
    • Part Description: Kia Optima Engine Coolant Molded Radiator Hose
    More Info
    $23.73
  • OEM (Genuine) Kia Optima Hose Assembly-Radiator Upper

    PartNumber: 254144R000
    OEM Kia Optima Hose Assembly-Radiator Upper - 254144R000
    Product Specifications
    • Other Names: Upper Hose
    • Item Dimensions: 19.1 x 18.9 x 2.5 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Hose Assembly-Radiator Upper
    More Info
    $30.58 MSRP: $40.85
    You Save: $10.27 (26%)
  • Dayco Engine Coolant Curved Radiator Hose for Kia Optima - 72589

    Dayco® Engine Coolant Curved Radiator Hose for Kia Optima

    PartNumber: 72589
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 3/8
    • End 2 Inside Diameter: 1 3/8
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 254112G100, 254141D100, 254141D400
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 26 1/2
    • UPC: 036687778550
    • Part Description: Kia Optima Engine Coolant Curved Radiator Hose
    More Info
    $16.83
  • Gates Engine Coolant Molded Radiator Hose for Kia Optima - 23315

    Gates® Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 23315
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.34 in
    • End 2 Inside Diameter: 1.34 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 48269
    • UPC: 770075331933
    • Part Description: Kia Optima Engine Coolant Molded Radiator Hose
    More Info
    $23.50
  • OEM (Genuine) Kia Optima Hose-Radiator Upper

    PartNumber: 254112G100
    OEM Kia Optima Hose-Radiator Upper - 254112G100
    Product Specifications
    • Other Names: Upper Hose
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Hose-Radiator Upper
    More Info
    $18.12 MSRP: $24.18
    You Save: $6.06 (26%)
  • Dayco Engine Coolant Curved Radiator Hose for Kia Optima - 72100

    Dayco® Engine Coolant Curved Radiator Hose for Kia Optima

    PartNumber: 72100
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 3/8
    • End 2 Inside Diameter: 1 3/8
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 2541126300, 2541138130, 2541126010, 2541438131
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 16
    • UPC: 036687320520
    • Part Description: Kia Optima Engine Coolant Curved Radiator Hose
    More Info
    $16.36
  • Gates Engine Coolant Molded Radiator Hose for Kia Optima - 22617

    Gates® Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 22617
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.39 in
    • End 2 Inside Diameter: 1.39 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 5235
    • UPC: 072053544688
    • Part Description: Kia Optima Engine Coolant Molded Radiator Hose
    More Info
    $23.28
  • OEM (Genuine) Kia Optima Fitting Assembly-Water Outlet

    PartNumber: 2561135520
    OEM Kia Optima Fitting Assembly-Water Outlet - 2561135520
    Product Specifications
    • Other Names: Housing Cover, Outlet Pipe, Water Outlet
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Fitting Assembly-Water Outlet
    More Info
    $10.71 MSRP: $14.28
    You Save: $3.57 (25%)
  • Dayco 90 Degree Engine Coolant Molded Radiator Hose for Kia Optima - 80402

    Dayco® 90 Degree Engine Coolant Molded Radiator Hose for Kia Optima

    PartNumber: 80402
    Product Specifications
    • UPC: 038244148059
    • Part Description: Kia Optima 90 Degree Engine Coolant Molded Radiator Hose
    $12.03
1-30 of 77 Results
< Previous
123
Next >