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2018 Kia Optima
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
2018 Kia Optima

2018 Kia Optima Coolant Reservoir Caps

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Coolant Reservoir Cap - Direct Fit, Sold individually
Motorad®
Coolant Reservoir Cap - Direct Fit, Sold individually
Part Number: MRDST16R
Guaranteed to Fit
$7.99
Vehicle Fitment
  • 2018 Kia Optima SXL Turbo 4 Cyl 2.0L Relief pressure 16 lb.
  • 2018 Kia Optima Hybrid EX Premium 4 Cyl 2.0L Relief Pressure 16 lb.; Engine # Cooling; Inverter Cooling System; Reservoir Housing
  • 2018 Kia Optima SX 4 Cyl 2.0L Relief pressure 16 lb.
  • 2018 Kia Optima Hybrid EX 4 Cyl 2.0L Relief Pressure 16 lb.; Engine # Cooling; Inverter Cooling System; Reservoir Housing
  • 2018 Kia Optima LX 1.6T 4 Cyl 1.6L Relief pressure 16 lb.
  • 2018 Kia Optima EX Tech 4 Cyl 2.4L Relief pressure 16 lb.
  • 2018 Kia Optima Hybrid LX 4 Cyl 2.0L Relief Pressure 16 lb.; Engine # Cooling; Inverter Cooling System; Reservoir Housing
  • 2018 Kia Optima Plug-In Hybrid EX Premium 4 Cyl 2.0L Relief pressure 16 lb.
  • 2018 Kia Optima LX 4 Cyl 2.4L Relief pressure 16 lb.
  • 2018 Kia Optima Hybrid Premium 4 Cyl 2.0L Relief Pressure 16 lb.; Engine # Cooling; Inverter Cooling System; Reservoir Housing
  • 2018 Kia Optima S 4 Cyl 2.4L Relief pressure 16 lb.
  • 2018 Kia Optima Plug-In Hybrid EX 4 Cyl 2.0L Relief Pressure 16 lb.; Engine # Cooling; Inverter Cooling System; Reservoir Housing
  • 2018 Kia Optima EX 4 Cyl 2.4L Relief pressure 16 lb.
  • 2018 Kia Optima SX Turbo 4 Cyl 2.0L Relief Pressure 16 lb.; Engine # Cooling; Inverter Cooling System; Reservoir Housing
Product Details
Notes : 16 PSI; 1.71 in. Width; 1.14 in. Valve ODWarranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : Plastic, Rubber, and SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Reservoir Cap - Direct Fit, Sold individually
Motorad®
Coolant Reservoir Cap - Direct Fit, Sold individually
Part Number: MRDT16R
Guaranteed to Fit
$5.99
Vehicle Fitment
  • 2018 Kia Optima SXL Turbo 4 Cyl 2.0L Relief Pressure 16 Lb; Engine # Cooling; Inverter Cooling System; Located on Reservoir Housing
  • 2018 Kia Optima Hybrid EX Premium 4 Cyl 2.0L Relief Pressure 16 Lb
  • 2018 Kia Optima SX 4 Cyl 2.0L Relief Pressure 16 Lb; Engine # Cooling; Inverter Cooling System; Located on Reservoir Housing
  • 2018 Kia Optima Hybrid EX 4 Cyl 2.0L Relief Pressure 16 Lb; Engine # Cooling; Inverter Cooling System; Located on Reservoir Housing
  • 2018 Kia Optima LX 1.6T 4 Cyl 1.6L Relief Pressure 16 Lb
  • 2018 Kia Optima EX Tech 4 Cyl 2.4L Relief Pressure 16 Lb
  • 2018 Kia Optima Hybrid LX 4 Cyl 2.0L Relief Pressure 16 Lb; Engine # Cooling; Inverter Cooling System; Located on Reservoir Housing
  • 2018 Kia Optima Plug-In Hybrid EX Premium 4 Cyl 2.0L Relief Pressure 16 Lb; Engine # Cooling; Inverter Cooling System; Located on Reservoir Housing
  • 2018 Kia Optima LX 4 Cyl 2.4L Relief Pressure 16 Lb
  • 2018 Kia Optima Hybrid Premium 4 Cyl 2.0L Relief Pressure 16 Lb
  • 2018 Kia Optima S 4 Cyl 2.4L Relief Pressure 16 Lb
  • 2018 Kia Optima Plug-In Hybrid EX 4 Cyl 2.0L Relief Pressure 16 Lb; Engine # Cooling; Inverter Cooling System; Located on Reservoir Housing
  • 2018 Kia Optima EX 4 Cyl 2.4L Relief Pressure 16 Lb
  • 2018 Kia Optima SX Turbo 4 Cyl 2.0L Relief Pressure 16 Lb
Product Details
Notes : 16 PSI; 1.72 in. Width; 0.97 in. Cap DepthWarranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : Stainless steel and rubberRecommended Use : OE ReplacementProduct Fit : Direct Fit
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