Genuine Lexus IS250 Radiator Cap

Cooling Radiator Cap

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9 Radiator Caps found

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Lexus IS250 Cap Sub-Assy, Radiator
Part Number: 16401-75440
$19.31 MSRP: $24.69
You Save: $5.38 (22%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 16401-31650
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2006-2010 Lexus IS250 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; 2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE20L-AKFLHA, GSE20L-AKTLHA, GSE21L-AETLHA, GSE21L-AKTLHA, GSE25L-AETLHA
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Lexus IS250 Cap Sub-Assy, Radiator
Part Number: 16401-31791
$19.65 MSRP: $25.34
You Save: $5.69 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Radiator Cap, Water Outlet Cap
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2012-2015 Lexus IS250 | 250C, 350C, LUX | 4 Cyl 2.5L, 6 Cyl 3.5L | 2GRF, 2GRFSE, 4GRFSE; 2GRF, 2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE20L-AKFLHA, GSE20L-AKTLHA, GSE21L-AETLHA, GSE21L-AKTLHA, GSE25L-AETLHA, GSE26L-AETLHA, GSE30L-AETLHA, GSE31L-AEZLHA, GSE35L-AETLHA, GSE36L-AETLHA
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Lexus IS250 Cap Sub-Assy, Radiator
Part Number: 16401-31650
$19.16 MSRP: $24.69
You Save: $5.53 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap, Radiator Cap
- Replaces: 16401-5B630, 16401-75440
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2006-2012 Lexus IS250 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; 2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE20L-AKFLHA, GSE20L-AKTLHA, GSE21L-AETLHA, GSE21L-AKTLHA, GSE25L-AETLHA, GSE26L-AETLHA
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Lexus IS250 Cap Sub-Assy, Reserve Tank
Part Number: 16405-31040
$21.88 MSRP: $28.22
You Save: $6.34 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Reservoir Cap, Reservoir Tank Cap
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2006-2015 Lexus IS250 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; 2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE20L-AKFLHA, GSE20L-AKTLHA, GSE21L-AETLHA, GSE21L-AKTLHA, GSE25L-AETLHA, GSE26L-AETLHA
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Lexus IS250 Cap Sub-Assy, Radiator
Part Number: 16401-31792
$17.47 MSRP: $22.36
You Save: $4.89 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 16401-36020
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2014-2015 Lexus IS250 | 250C, 350C, LUX | 4 Cyl 2.5L, 6 Cyl 3.5L | 2GRF, 2GRFSE, 4GRFSE; 2GRF, 2GRFSE, 4GRFSE; GSE20L-AKTLHA, GSE21L-AKTLHA, GSE30L-AETLHA, GSE31L-AEZLHA, GSE35L-AETLHA, GSE36L-AETLHA, GSE37L-AETLHA
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Lexus IS250 Cap Sub-Assy, Radiator
Part Number: 16401-31680
$17.69 MSRP: $22.80
You Save: $5.11 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Cap, Water Outlet Cap
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2011-2013 Lexus IS250 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; 2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE20L-AKFLHA, GSE20L-AKTLHA, GSE21L-AETLHA, GSE21L-AKTLHA, GSE25L-AETLHA, GSE26L-AETLHA
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Lexus IS250 Cap Sub-Assembly, Reservoir
Part Number: 16405-31130
$19.87 MSRP: $25.62
You Save: $5.75 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap Sub-Assy, Reserve Tank; Reservoir Cap, Reservoir Tank Cap
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2014-2015 Lexus IS250 | LUX | 4 Cyl 2.5L, 6 Cyl 3.5L | 2GRF, 4GRFSE; 2GRF, 4GRFSE; GSE30L-AETLHA, GSE31L-AEZLHA, GSE35L-AETLHA, GSE36L-AETLHA, GSE37L-AETLHA
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Lexus IS250 Cap, Reserve Tank
Part Number: 16475-37011
$22.91 MSRP: $29.31
You Save: $6.40 (22%)
Ships in 1 Business Day
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Product Specifications
- Replaced by: 16475-28140
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2015 Lexus IS250 | LUX | 4 Cyl 2.0L | 8ARFTS; 8ARFTS; ASE30L-AEZLZA
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Lexus IS250 Cap Sub-Assembly, Water
Part Number: 16501-36012
$15.46 MSRP: $19.77
You Save: $4.31 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap Sub-Assy, Water Filler
- Replaced by: 16501-36013
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2015 Lexus IS250 | LUX | 4 Cyl 2.0L | 8ARFTS; 8ARFTS; ASE30L-AEZLZA

Lexus IS250 Radiator Cap

The Lexus IS250 Radiator Cap is an essential part which is capable of offering the expected performance of the vehicle and reliability regarding its cooling mechanism. Helping to shut and maintain pressure within the radiator, the ordinary pressure of that is roughly close to 16 PSI, the Lexus IS250 Radiator Cap is one of the several components that dictate engine performance and protection. Efficient in discharging extra coolant or gas whenever it is required this really helps in improving and the performance of the Lexus IS250 is something that every driver would like in his/her luxury sedan. Made to fit the different models of IS250, this Radiator Cap is designed to work for each vehicle and is consistent with these vehicles' requirements. Lexus IS250 continues to enjoy its fashionable look and excellent interior while the specification and quality of Radiator Cap enhance the possible and realistic ride and solid feel on highways. Moreover, hybrid safety systems also grab the attention of automobile lovers and a Radiator Cap is also necessary to make sure the car won't overheat and damage the engine of a car. Its distinguishing feature in the global market of similar products is precision engineering as well as high durability, which makes Lexus IS250 Radiator Cap widely admired by the fans of Lexus automobiles. In conclusion, it can be said that the Lexus IS250 Radiator Cap is much more than a mere component - it is an intricate piece that plays a mighty role in boosting the efficiency and protection of the Lexus IS250 while also notably increasing the performance of this incredible car.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus IS250 Radiator Cap available on LexusPartsNow.com. Our OEM Lexus IS250 Radiator Cap come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!