Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2015 Kia Optima Thermostat and Housing Assembly

2015 Kia Optima Thermostat and Housing Assembly

My Vehicle Change Vehicle
2015 Kia Optima
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

13 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2015 Kia Optima Thermostat Assembly Diagram - 2550023010
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Thermostat Assembly

    PartNumber: 2550023010
    OEM 2015 Kia Optima Thermostat Assembly - 2550023010
    Product Specifications
    • Notes: Optima; 2.4l; 2.4 Liter
    • Other Names: Thermostat
    • Item Dimensions: 8.2 x 8.2 x 6.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25500-23001
    • Part Description: 2015 Kia Optima Thermostat Assembly
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | EX, LX, SX, SXL | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
    $22.39 MSRP: $29.92
    You Save: $7.53 (26%)
  • OEM 2015 Kia Optima Fitting-COOLANT Inlet Diagram - 256302G700
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Fitting-COOLANT Inlet

    PartNumber: 256302G700
    OEM 2015 Kia Optima Fitting-COOLANT Inlet - 256302G700
    Product Specifications
    • Notes: Optima; 2.4 Liter; 2.0 Liter Turbo
    • Other Names: Thermostat Cover, Water Inlet
    • Item Dimensions: 8.2 x 8.2 x 6.2 inches
    • Item Weight: 4.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Fitting-COOLANT Inlet
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | EX, Limited, LX, SX, SX Turbo, SXL, SXL Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
    $19.57 MSRP: $26.12
    You Save: $6.55 (26%)
  • Four Seasons Engine Coolant Water Outlet Housing Kit for 2015 Kia Optima - 86230

    Four Seasons® Engine Coolant Water Outlet Housing Kit for 2015 Kia Optima

    PartNumber: 86230
    Product Specifications
    • Notes: w/ Thermostat
    • Gasket / Seals: Included
    • Inlet Dia. IN: 1.375
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 3
    • Style: w/ Thermostat
    • Thermostat Included: Included
    • UPC: 096361098589
    • Part Description: 2015 Kia Optima Engine Coolant Water Outlet Housing Kit
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | All Trims | 4 Cyl 2.4L
    $138.45
  • OEM 2015 Kia Optima Case-Thermostat Diagram - 256202G500
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Case-Thermostat

    PartNumber: 256202G500
    OEM 2015 Kia Optima Case-Thermostat - 256202G500
    Product Specifications
    • Notes: Optima; 2.4l; 2.4 Liter
    • Other Names: Thermostat Housing
    • Item Dimensions: 20.6 x 10.8 x 7.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Case-Thermostat
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | EX, LX, SX | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
    $101.79 MSRP: $135.95
    You Save: $34.16 (26%)
  • OEM 2015 Kia Optima Case-Thermostat Diagram - 256202G540
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Case-Thermostat

    PartNumber: 256202G540
    OEM 2015 Kia Optima Case-Thermostat - 256202G540
    Product Specifications
    • Notes: Optima; 2.0l
    • Other Names: Thermostat Housing
    • Item Dimensions: 15.6 x 7.7 x 5.8 inches
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Case-Thermostat
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | EX, Limited, SX, SX Turbo, SXL, SXL Turbo | 4 Cyl 2.0 L GAS
    $109.29 MSRP: $145.97
    You Save: $36.68 (26%)
  • OEM 2015 Kia Optima Control Assembly-COOLANT Diagram - 256002G500
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Control Assembly-COOLANT

    PartNumber: 256002G500
    OEM 2015 Kia Optima Control Assembly-COOLANT - 256002G500
    Product Specifications
    • Notes: 2.4 Liter
    • Other Names: Thermostat Unit
    • Item Dimensions: 16.5 x 8.3 x 6.4 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Control Assembly-COOLANT
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | EX, LX, SX | 4 Cyl 2.4 L GAS
    $127.47 MSRP: $170.25
    You Save: $42.78 (26%)
  • OEM 2015 Kia Optima Control Assembly-COOLANT Diagram - 256002G560
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Control Assembly-COOLANT

    PartNumber: 256002G560
    OEM 2015 Kia Optima Control Assembly-COOLANT - 256002G560
    Product Specifications
    • Notes: 2.0 Liter Turbo
    • Other Names: Thermostat Unit
    • Item Dimensions: 16.8 x 11.3 x 11.6 inches
    • Item Weight: 4.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Control Assembly-COOLANT
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | Limited, SX Turbo, SXL Turbo | 4 Cyl 2.0 L GAS
    $211.72 MSRP: $284.58
    You Save: $72.86 (26%)
  • OEM 2015 Kia Optima Case-Thermostat Diagram - 256202G545
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Case-Thermostat

    PartNumber: 256202G545
    OEM 2015 Kia Optima Case-Thermostat - 256202G545
    Product Specifications
    • Notes: 2.0 Liter Turbo
    • Other Names: Thermostat Housing
    • Item Dimensions: 17.3 x 11.4 x 11.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Case-Thermostat
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | EX, Limited, SX, SX Turbo, SXL, SXL Turbo | 4 Cyl 2.0 L GAS
    $102.75 MSRP: $137.23
    You Save: $34.48 (26%)
  • OEM 2015 Kia Optima Control Assembly-COOLANT Diagram - 256002G670
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Control Assembly-COOLANT

    PartNumber: 256002G670
    OEM 2015 Kia Optima Control Assembly-COOLANT - 256002G670
    Product Specifications
    • Other Names: Thermostat Unit
    • Item Dimensions: 13.4 x 8.4 x 7.4 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Control Assembly-COOLANT
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | Hybrid, Hybrid EX, Hybrid LX | 4 Cyl 2.4 L ELECTRIC/GAS
    $178.97 MSRP: $239.02
    You Save: $60.05 (26%)
  • OEM 2015 Kia Optima Case-Thermostat Diagram - 256202G670
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Case-Thermostat

    PartNumber: 256202G670
    OEM 2015 Kia Optima Case-Thermostat - 256202G670
    Product Specifications
    • Item Dimensions: 18.9 x 9.4 x 9.3 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Case-Thermostat
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | Hybrid, Hybrid EX, Hybrid LX | 4 Cyl 2.4 L ELECTRIC/GAS
    $102.75 MSRP: $137.23
    You Save: $34.48 (26%)
  • OEM 2015 Kia Optima Thermostat Assembly Diagram - 2550026100
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Thermostat Assembly

    PartNumber: 2550026100
    OEM 2015 Kia Optima Thermostat Assembly - 2550026100
    Product Specifications
    • Notes: Optima; 2.0l; 2.0 Liter Turbo
    • Other Names: Thermostat
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Thermostat Assembly
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | Hybrid, Hybrid EX, Hybrid LX, Limited, SX Turbo, SXL Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L ELECTRIC/GAS
    $19.85 MSRP: $26.50
    You Save: $6.65 (26%)
  • OEM 2015 Kia Optima Thermostat Assembly Diagram - 255002G670
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Thermostat Assembly

    PartNumber: 255002G670
    OEM 2015 Kia Optima Thermostat Assembly - 255002G670
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Thermostat Assembly
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | Hybrid, Hybrid EX, Hybrid LX | 4 Cyl 2.4 L ELECTRIC/GAS
    $19.85 MSRP: $26.50
    You Save: $6.65 (26%)
  • OEM 2015 Kia Optima Fitting Assembly-COOLANT Diagram - 256302G650
    View Related Parts

    OEM (Genuine) 2015 Kia Optima Fitting Assembly-COOLANT

    PartNumber: 256302G650
    OEM 2015 Kia Optima Fitting Assembly-COOLANT - 256302G650
    Product Specifications
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2015 Kia Optima Fitting Assembly-COOLANT
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | Hybrid, Hybrid EX, Hybrid LX | 4 Cyl 2.4 L ELECTRIC/GAS
    $18.33 MSRP: $24.47
    You Save: $6.14 (26%)