Genuine Kia Rio Coolant Reservoir Cap

Coolant Overflow Reservoir Cap

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15 Coolant Reservoir Caps found

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Kia Rio Cap-Radiator Reservoir
Part Number: 2544126100
$1.61 MSRP: $2.30
You Save: $0.69 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cap, Reservoir Cap
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2005-2011 Kia Rio | High Grade | 1.6L, 1.6L - Alpha DOHC | 4 Door Sedan, 5 Door Sedan, Sedan - 4Door 5P, Sedan - 5Door 5P
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Kia Rio Cap Assembly-Radiator
Part Number: 253303Z000
$17.78 MSRP: $25.43
You Save: $7.65 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 0K20215205, 0K2C615205, 253302E001, 0K2C615205A
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2012-2017 Kia Rio | 1.6L - GAMMA | Sedan - 4Door 5P, Sedan - 5Door 5P
- 2000-2005 Kia Rio | High Grade, Middle Grade | 1.6L | 4 Door Sedan, 5 Door Sedan
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Kia Rio Cap Assembly-Radiator Re
Part Number: 254401R000
$9.16 MSRP: $13.10
You Save: $3.94 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap Assembly-Radiator Reservoir; Cap, Reservoir Cap
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2012-2017 Kia Rio | 1.6L - GAMMA | Sedan - 4Door 5P, Sedan - 5Door 5P
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Kia Rio Cap Assembly-Radiator
Part Number: 25330B1000
$19.11 MSRP: $27.33
You Save: $8.22 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cap, Filler Cap, Radiator Cap, Reservoir Cap
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2018-2023 Kia Rio | 1.6L - GAMMA, 1.6L-Gamma-II | Sedan - 4Door 5P, Sedan - 5Door 5P
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Kia Rio Cap-Radiator Reservoir
Part Number: 254411R000
$6.81 MSRP: $9.23
You Save: $2.42 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2012-2017 Kia Rio | 1.6L - GAMMA | Sedan - 4Door 5P, Sedan - 5Door 5P
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Kia Rio Cap Assembly-Reservoir
Part Number: 253303E000
$14.61 MSRP: $20.90
You Save: $6.29 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Radiator Cap, Reservoir Cap
- Replaces: 1K2N115205
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Rio | High Grade, Middle Grade | 1.6L | 4 Door Sedan, 5 Door Sedan
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Kia Rio Cap Assembly-Radiator
Part Number: 253301G010
$16.10 MSRP: $23.03
You Save: $6.93 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Cap
- Replaces: 253301G000
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2005-2011 Kia Rio | High Grade | 1.6L, 1.6L - Alpha DOHC | 4 Door Sedan, 5 Door Sedan, Sedan - 4Door 5P, Sedan - 5Door 5P
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Kia Rio Cap-Radiator
Part Number: 0K2C615205
$18.77 MSRP: $25.43
You Save: $6.66 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap Assembly-Radiator
- Replaced by: 253303Z000
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Rio | High Grade, Middle Grade | 1.6L | 4 Door Sedan, 5 Door Sedan
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Kia Rio Cap Assembly-Radiator Re
Part Number: 254402C000
$9.19 MSRP: $12.45
You Save: $3.26 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap Assembly-Radiator Reservoir
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2011 Kia Rio | 1.6L - Alpha DOHC | Sedan - 4Door 5P, Sedan - 5Door 5P
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Kia Rio Cap Assembly-Radiator Re
Part Number: 25440D0000
$32.07 MSRP: $46.28
You Save: $14.21 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap, Reservoir Cap
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2018-2023 Kia Rio | 1.6L - GAMMA, 1.6L-Gamma-II | Sedan - 4Door 5P, Sedan - 5Door 5P
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Kia Rio Cap Assembly-Radiator
Part Number: 253301G000
$17.00 MSRP: $23.03
You Save: $6.03 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 253301G010
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2005-2006 Kia Rio | High Grade | 1.6L | 4 Door Sedan, 5 Door Sedan
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Kia Rio Cap Assembly-Radiator Re
Part Number: 25440F9000
$31.79 MSRP: $45.87
You Save: $14.08 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap, Reservoir Cap
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2018-2020 Kia Rio | 1.6L - GAMMA, 1.6L-Gamma-II | Sedan - 4Door 5P, Sedan - 5Door 5P
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Kia Rio Cap-Radiator
Part Number: 1K2N115205
$15.42 MSRP: $20.90
You Save: $5.48 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap Assembly-Radiator
- Replaced by: 253303E000
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Rio | High Grade, Middle Grade | 1.6L | 4 Door Sedan, 5 Door Sedan
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Kia Rio Cap-Sub Tank
Part Number: 0K30A15355
Product Specifications
- Other Name: Reservoir Cap
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Rio | High Grade, Middle Grade | 1.5L | 4 Door Sedan, 5 Door Sedan
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Kia Rio Cap-Sub Tank
Part Number: 0K30A15355A
Product Specifications
- Other Name: Reservoir Cap
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Rio | High Grade, Middle Grade | 1.6L | 4 Door Sedan, 5 Door Sedan

Kia Rio Coolant Reservoir Cap

The purpose of the Kia Rio Coolant Reservoir Cap is to protect the temperature balance of the engine by sealing the recovery tank and ensuring that the coolant is clean and pressurized for the daily commute. Praised among drivers as being rock-solid reliable, this Coolant Reservoir Cap fits first through fourth generation Rio sedans and hatchbacks alike and will make upkeep simple whether your Kia is fresh from the showroom or boasts thousands of city miles. It has a precision spring to make sure the pressure is the same and pressure is allowed to expand into the overflow bottle, and then to draw back without air sneaking in, and the cycle will repeat in a rhythmic fashion, helping the compact Kia run cooler and more fuel-efficient as it protects head gaskets and hoses. Metal-capped versions offer unmatched sturdiness in extreme heat, while the lighter molded plastic style is resistant to stains and lighter weight, but both contain the same gaskets that seal tight for years, which goes to show how the Coolant Reservoir Cap is a balance of strength and smart engineering. Because compatibility is across LX and S trims and even the sportier five-door, owners will be able to replace the tired unit in minutes and immediately notice more stable temperature readings that help maintain the Kia Rio reputation for cheerful, hassle-free motoring. By not allowing the oxygen that causes rust to mix with coolant, the Coolant Reservoir Cap also ensures the protection of the water pump, thermostat, and radiator, which means the service life of each part will be extended, and this is a pillar that provides the brand's famous warranty value. The tight seal of the Coolant Reservoir Cap protects from messy leaks that may drip on the streets, which means it silently contributes to neighborhood safety and to individual peace of mind as well, a bit that makes a big difference to every Kia driver. Affordable to replace and quick to inspect visually, the Coolant Reservoir Cap provides Rio owners a superior low-effort, high-reward maintenance process that further solidifies the Rio's position as a smart choice.

If you're in search of top-notch, reasonably priced OEM Kia Rio Coolant Reservoir Cap, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Rio Coolant Reservoir Cap, all priced at the market's premier price. Rest assured, every genuine part we offer comes with a warranty straight from the manufacturer.