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 ×
Replacement and OEM Parts for 2015 Kia Optima Thermostat Housing

2015 Kia Optima Thermostat Housing

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

9 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • 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%)
  • Gates Engine Coolant Water Outlet for 2015 Kia Optima - CO34874

    Gates® Engine Coolant Water Outlet for 2015 Kia Optima

    PartNumber: CO34874
    Product Specifications
    • Notes: Thermostat Housing; Seal Incld
    • By-Pass Holes: No
    • Material: Plastic
    • Number of Bolt Holes: 3
    • Number of Gaskets: 0
    • Number of Seals: 2
    • OE Exact: No
    • Outlet Inside Diameter 1: 1.2"
    • Outlet Inside Diameter 2: 0.694"
    • Outlet Inside Diameter 3: 0.694"
    • Outlet Inside Diameter 4: 0.54"
    • Outlet Inside Diameter 5: 0.19"
    • Outlet Inside Diameter 6: 0.19"
    • Outlet Outside Diameter 1: 1.39"
    • Outlet Outside Diameter 2: 0.862"
    • Outlet Outside Diameter 3: 0.862"
    • Outlet Outside Diameter 4: 0.7"
    • Outlet Outside Diameter 5: 0.35"
    • Outlet Outside Diameter 6: 0.35"
    • Type: Coolant Outlet
    • UPC: 770075748984
    • Part Description: 2015 Kia Optima Engine Coolant Water Outlet
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | All Trims | 4 Cyl 2.4L
    $84.82
  • Four Seasons Engine Coolant Thermostat Housing for 2015 Kia Optima - 86025

    Four Seasons® Engine Coolant Thermostat Housing for 2015 Kia Optima

    PartNumber: 86025
    Product Specifications
    • Flange Thickness: 0.400
    • Gasket or Seal Included: Included
    • Inlet Port Diameter: 1.551
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Overall Height IN: 3.750
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361860254
    • Part Description: 2015 Kia Optima Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | All Trims | 4 Cyl 2.4L
    $78.16
  • 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%)
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 2015 Kia Optima - 86028

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 2015 Kia Optima

    PartNumber: 86028
    Product Specifications
    • Notes: Outlet
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.172
    • Material: Plastic
    • Maximum Height: 3.000
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.399
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361860285
    • Part Description: 2015 Kia Optima Engine Coolant Water Outlet W O Thermostat
    More Info
    Vehicle Fitment
    • 2015 Kia Optima | All Trims | 4 Cyl 2.0L
    • 2015 Kia Optima | All Trims | 4 Cyl 2.4L
    $21.80
  • 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 (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 (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 (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%)