Contact Us
:
Live Chat
or
1-888-352-5786
×
Live Chat
1-888-352-5786
Lexus Parts
Lexus Accessories
Login/Register
My Account
Track Order
Help Center
Contact Us
Lexus Parts
Lexus Accessories
Track Order
Help Center
Search Bar
Search by Part Number, Part Name, Description
My Garage
My Account
My Cart
Additional savings on all products and shipping fees!
Home
>
Lexus RX350
>
Radiator Cap
, Cooling Radiator Cap
Genuine Lexus RX350 Radiator Cap
Cooling Radiator Cap
Enter your vehicle info to find more parts and verify fitment
Select Vehicle by VIN
Select Vehicle by Model
Select by VIN
Enter your VIN for the most accurate results.
Filter Results
Enter your VIN for the most accurate results.
or
Select by Model
-- Select Model --
-- Select Year --
Filter Results
17
Radiator Caps found
View related parts
Lexus RX350 Cap Sub-Assy, Radiator
Part Number:
16401-62100
Vehicle Specific
$17.61
MSRP:
$22.36
You Save: $4.75 (22%)
Check the fit
Add to Cart
Product Specifications
Manufacturer Note:
RADIATOR-CORE SIZE T=27&FAN & COUPLING-TOWING PACKAGE(DOP)
Replaced by:
16401-36020
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2007-2009 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFE; 2GRFE; GSU30L-CWAGKA, GSU35L-CWAGKA
View related parts
Lexus RX350 Cap Sub-Assy, Radiator
Part Number:
16401-31480
Vehicle Specific
$17.67
MSRP:
$22.43
You Save: $4.76 (22%)
Check the fit
Add to Cart
Product Specifications
Other Name:
Cap, Radiator Cap
Replaces:
16401-02421, 16401-28280, 16401-28430
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2007-2015 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFE, 2GRFXE; 2GRFE, 2GRFXE; GGL10L-AWTGKA, GGL10L-CWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA, GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA, GYL10L-AWXGKA, GYL15L-AWXGKA
View related parts
Lexus RX350 Cap Sub-Assy, Radiator
Part Number:
16401-36020
Vehicle Specific
$17.61
MSRP:
$22.36
You Save: $4.75 (22%)
Check the fit
Add to Cart
Product Specifications
Other Name:
Cap, Radiator Cap, Water Outlet Cap
Replaces:
16401-31792, 16401-31520, 16401-62100
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2011-2022 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFE, 2GRFKS, 2GRFXE, 2GRFXS; 2GRFE, 2GRFKS; GGL20L-CWZGBA, 2GRFXE, 2GRFXS; GGL10L-AWTGKA, 2GRFXS; GYL25L-AWXGBA, GGL15L-AWTGKA, GGL25L-AWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA, GYL20L-CWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA
2007-2009 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFE; 2GRFE; GSU30L-CWAGKA, GSU35L-CWAGKA
View related parts
Lexus RX350 Cap Sub-Assembly, Reservoir
Part Number:
16405-0P140
Vehicle Specific
$15.38
MSRP:
$19.53
You Save: $4.15 (22%)
Check the fit
Add to Cart
Product Specifications
Other Name:
Cap Sub-Assy, Reserve Tank; Cap, Reservoir Cap
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2016-2022 Lexus RX350
| 6 Cyl 3.5L
| 2GRFKS, 2GRFXS; 2GRFKS, 2GRFXS; GGL20L-CWZGBA, GGL25L-CWZGBA, GYL20L-CWXGBA, GYL25L-CWXGBA
View related parts
Lexus RX350 Cap Sub-Assy, Reserve Tank
Part Number:
16405-0P040
Vehicle Specific
$15.64
MSRP:
$19.85
You Save: $4.21 (22%)
Check the fit
Add to Cart
Product Specifications
Other Name:
Reservoir Cap
Replaces:
16405-31070
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2010-2015 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFE, 2GRFXE; 2GRFE, 2GRFE; GGL10L-CWTGKA, 2GRFXE; GGL10L-AWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
View related parts
Lexus RX350 Cap Sub-Assy, Radiator
Part Number:
16401-72090
Vehicle Specific
$14.71
MSRP:
$18.67
You Save: $3.96 (22%)
Check the fit
Add to Cart
Product Specifications
Manufacturer Note:
CANADA SPEC
Replaced by:
16401-20353
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2007 Lexus RX350
| STD
| 6 Cyl 3.3L
| 3MZFE; 3MZFE; MCU33L-CWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX350 Cap, Reserve Tank
Part Number:
16475-51010
Vehicle Specific
$23.12
MSRP:
$29.36
You Save: $6.24 (22%)
Check the fit
Add to Cart
Product Specifications
Replaced by:
16475-28140
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2010-2012 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFXE; 2GRFXE; GYL10L-AWXGKA, GYL15L-AWXGKA
View related parts
Lexus RX350 Cap Sub-Assy, Reserve Tank
Part Number:
16405-31070
Vehicle Specific
$15.64
MSRP:
$19.85
You Save: $4.21 (22%)
Check the fit
Add to Cart
Product Specifications
Replaced by:
16405-0P040
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2010-2015 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFE, 2GRFXE; 2GRFE, 2GRFXE; GGL10L-AWTGKA, GGL15L-AWTGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
View related parts
Lexus RX350 Cap Sub-Assy, Radiator
Part Number:
16401-31520
Vehicle Specific
$17.61
MSRP:
$22.36
You Save: $4.75 (22%)
Check the fit
Add to Cart
Product Specifications
Replaced by:
16401-36020
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2011-2017 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFE, 2GRFXE, 2GRFXS; 2GRFE, 2GRFXE, 2GRFXS; GGL10L-AWTGKA, GGL15L-AWTGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA, GYL20L-CWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA
View related parts
Lexus RX350 Cap, Reserve Tank
Part Number:
16475-37010
Vehicle Specific
$23.12
MSRP:
$29.36
You Save: $6.24 (22%)
Check the fit
Add to Cart
Product Specifications
Replaced by:
16475-28140
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2011-2015 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFXE; 2GRFXE; GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
View related parts
Lexus RX350 Cap Sub-Assy, Radiator
Part Number:
16401-31792
Vehicle Specific
$17.61
MSRP:
$22.36
You Save: $4.75 (22%)
Check the fit
Add to Cart
Product Specifications
Replaced by:
16401-36020
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2016-2017 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFKS; 2GRFKS; GGL20L-CWZGBA, GGL25L-AWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA
View related parts
Lexus RX350 Cap Sub-Assy, Reserve Tank
Part Number:
16471-20020
Vehicle Specific
$7.43
MSRP:
$9.44
You Save: $2.01 (22%)
Check the fit
Add to Cart
Product Specifications
Other Name:
Reservoir Cap
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2007-2009 Lexus RX350
| STD
| 6 Cyl 3.3L, 6 Cyl 3.5L
| 2GRFE, 3MZFE; 2GRFE, 3MZFE; GSU30L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX350 Cap Sub-Assy, Radiator
Part Number:
16401-31830
Vehicle Specific
$14.83
MSRP:
$18.82
You Save: $3.99 (22%)
Check the fit
Add to Cart
Product Specifications
Other Name:
Radiator Cap
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2016-2022 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFKS; 2GRFKS; GGL20L-CWZGBA, GGL25L-AWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA
View related parts
Lexus RX350 Cap Sub-Assy, Reserve Tank
Part Number:
16471-0A030
Vehicle Specific
$6.73
MSRP:
$8.55
You Save: $1.82 (22%)
Check the fit
Add to Cart
Product Specifications
Other Name:
Reservoir Cap
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2007-2009 Lexus RX350
| STD
| 6 Cyl 3.3L, 6 Cyl 3.5L
| 2GRFE, 3MZFE; 2GRFE, 3MZFE; GSU30L-CWAGKA, GSU35L-CWAGKA, MCU33L-CWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX350 Cap Sub-Assy, Radiator
Part Number:
16401-20310
Vehicle Specific
$14.71
MSRP:
$18.67
You Save: $3.96 (22%)
Check the fit
Add to Cart
Product Specifications
Replaced by:
16401-20353
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2007 Lexus RX350
| STD
| 6 Cyl 3.3L
| 3MZFE; 3MZFE; MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX350 Cap Sub-Assembly, Reservoir
Part Number:
16405-31100
Vehicle Specific
$10.44
MSRP:
$13.27
You Save: $2.83 (22%)
Check the fit
Add to Cart
Product Specifications
Other Name:
Cap Sub-Assy, Reserve Tank; Cap, Reservoir Cap
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2016-2022 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFKS, 2GRFXS; 2GRFKS, 2GRFXS; GGL25L-AWZGBA, GGL25L-BWZGBA, GYL25L-AWXGBA
View related parts
Lexus RX350 Cap, Reserve Tank
Part Number:
16475-37011
Vehicle Specific
$23.12
MSRP:
$29.36
You Save: $6.24 (22%)
Check the fit
Add to Cart
Product Specifications
Replaced by:
16475-28140
Warranty:
This genuine part is guaranteed by Lexus's factory warranty.
View More
Fits the following Vehicles:
2014-2017 Lexus RX350
| STD
| 6 Cyl 3.5L
| 2GRFXE, 2GRFXS; 2GRFXE, 2GRFXS; GYL10L-AWXGKA, GYL15L-AWXGKA, GYL25L-AWXGBA
Related Lexus RX350 Parts
Lexus RX350 Water Pump
Lexus RX350 Radiator
Lexus RX350 Water Pump Gasket
Lexus RX350 Thermostat Gasket
Lexus RX350 Thermostat
Lexus RX350 Radiator Support
Lexus RX350 Fan Shroud
Lexus RX350 Thermostat Housing
Lexus RX350 Coolant Reservoir
Lexus RX350 Radiator Hose
Lexus RX350 Fan Motor
Lexus RX350 Fan Blade
Browse by Year
+
2022 Radiator Cap
2021 Radiator Cap
2020 Radiator Cap
2019 Radiator Cap
2018 Radiator Cap
2017 Radiator Cap
2016 Radiator Cap
2015 Radiator Cap
2014 Radiator Cap
2013 Radiator Cap
2012 Radiator Cap
2011 Radiator Cap
2010 Radiator Cap
2009 Radiator Cap
2008 Radiator Cap
2007 Radiator Cap