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The Following brands are available based on your search.

Shop By Related Radiator Parts

Shop below for all Radiator related parts for your Lexus RX350

A/C Condenser

Dual Radiator and Condenser Fan Assembly

Dual Radiator and Condenser Fan Assembly

Radiator

Radiator Cap

Radiator Cap Adapter

Radiator Cap Adapter

Radiator Coolant Hose

Radiator Coolant Hose

Radiator Coolant Hose Flange

Radiator Coolant Hose Flange

Radiator Drain Plug

Radiator Drain Plug

Radiator Drain Plug Gasket

Radiator Drain Plug Gasket

Radiator Hose Clamp

Radiator Hose Clamp

Radiator Insulator

Radiator Insulator

Radiator Mount Bracket

Radiator Mount Bracket

Radiator Mount Bushing

Radiator Mount Bushing

Radiator Support

Radiator Support

Radiator Support Splash Shield Clip

Radiator Support Splash Shield Clip

Radiator Support Tie Bar

Radiator Support Tie Bar

Shop for Top Selling Genuine Lexus Rx350 Radiators

We Stock the following top leading brands, including Koyo Cooling, CSF Radiator, Koyorad, Autopart International, Universal Air, Denso
Constantly Updated Inventory of Lexus Rx350 Replacement Radiator Parts

We also have Radiator parts for other Lexus models, including ES330, GS300, GS400, GX470, IS250, IS300, LS400, LS430, LX470, RX300, RX330, RX350, SC300, SC400.

2007 Lexus RX350 Radiator Koyo Cooling - Plastic Tank

Part # P311-4E68D95 Manu # W0133-1849778 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $193.12

Koyo Cooling Radiator

Koyo Cooling Radiator

Aluminum Core
w/o Towing Package
Plastic Tank

Brand: Koyo Cooling

Vehicle
2007 - Lexus RX350

2008 Lexus RX350 Radiator Koyo Cooling - Plastic Tank

Part # P311-4E68D95 Manu # W0133-1849778 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $193.12

Koyo Cooling Radiator

Koyo Cooling Radiator

Aluminum Core
with Towing Package
Plastic Tank

Brand: Koyo Cooling

Vehicle
2008 - Lexus RX350

2013 Lexus RX350 Radiator Koyo Cooling - Plastic Tank

Part # P311-2015A3A Manu # W0133-2075451 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $226.06

Koyo Cooling Radiator

Koyo Cooling Radiator

Aluminum Core
with Japan Built Vehicle
w/o Towing Package
Plastic Tank

Brand: Koyo Cooling

Vehicle
2013 - Lexus RX350

2015 Lexus RX350 Radiator Koyo Cooling - Plastic Tank

Part # P311-2015A3A Manu # W0133-2075451 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $226.06

Koyo Cooling Radiator

Koyo Cooling Radiator

Aluminum Core
with Japan Built Vehicle
w/o Towing Package
Plastic Tank

Brand: Koyo Cooling

Vehicle
2015 - Lexus RX350

2014 Lexus RX350 Radiator Koyo Cooling - Plastic Tank

Part # P311-2015A3A Manu # W0133-2075451 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $226.06

Koyo Cooling Radiator

Koyo Cooling Radiator

Aluminum Core
with North America Built Vehicle
w/o Towing Package
Plastic Tank

Brand: Koyo Cooling

Vehicle
2014 - Lexus RX350

2011 Lexus RX350 Radiator Koyo Cooling - Plastic Tank

Part # P311-2015A3A Manu # W0133-2075451 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $226.06

Koyo Cooling Radiator

Koyo Cooling Radiator

Aluminum Core
w/o Towing Package
Plastic Tank

Brand: Koyo Cooling

Vehicle
2011 - Lexus RX350

2011 Lexus RX350 Radiator Koyo Cooling - Plastic Tank

Part # P311-2015A3A Manu # W0133-2075451 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $226.06

Koyo Cooling Radiator

Koyo Cooling Radiator

Aluminum Core
with Towing Package
Plastic Tank

Brand: Koyo Cooling

Vehicle
2011 - Lexus RX350

2017 Lexus RX350 Radiator 6 Cyl 3.5L CSF Radiator - 1 Row Plastic Tank Aluminum Core

Part # P311-54A9FAD Manu # 3827 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 13602 , 16400-0P500 , CU13602 , LX3010155

Qty:

In Stock & Ready to Ship

Best Price: $118.39

Radiator
w/o External Transmission Oil Cooler
1 Row Plastic Tank Aluminum Core
Product Attributes:
- Csf Cap Number: 4514

Brand: CSF Radiator

Vehicle	Block	Engine	CID	CC
2017 - Lexus RX350	V	6 Cyl 3.5L	-	3456

2008 Lexus RX350 Radiator 6 Cyl 3.5L CSF Radiator - 1 Row Plastic Tank Aluminum Core

Part # P311-342BAFD Manu # 3636 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 13019 , 16041-0P180 , 16041-0P190 , LX3010138 , LX3010139

Qty:

In Stock & Ready to Ship

Best Price: $121.78

Radiator
OE Style Design
1 Row Plastic Tank Aluminum Core
Product Attributes:
- Bottom Hose Fitting (in): 1 1/2 Right
- Box Height (in): 6 4/16
- Box Length (in): 32 7/16
- Box Width (in): 22 15/16
- Core Length (in): 26 9/16
- Core Material: Aluminum
- Core Thickness (in): 7/8
- Core Width (in): 19
- Cross-flow/ Down-flow: Cross Flow
- Csf Cap Number: 4514
- Hazardous Material: No
- Inlet Width (in): 1 5/16
- Oil Cooler (in): 13 3/4 (high-efficiency Plate Type)
- Outlet Width (in): 1 5/16
- Radiator Cap Supplied: No
- Tank Material: Plastic
- Tech Note: O.e.m. Style Plastic Tanks & Aluminum Core.
- Top Hose Fitting (in): 1 1/2 Left
CSF factories are ISO/TSO certified;CSF Radiators are designed and built to High Performance Standards & sold worldwide for over 50 years - over 30 Million Units Sold!;Our Radiators are carefully engineered & Wind Tunnel Tested in labratory for Cooling Performance Validation;We have over 10,000 different models of Radiators that we manufacture & supply for all the leading brands of vehicles on the road

Brand: CSF Radiator

Vehicle	Block	Engine	CID	CC
2008 - Lexus RX350	V	6 Cyl 3.5L	-	3456

2015 Lexus RX350 Radiator 6 Cyl 3.5L CSF Radiator - 1 Row Plastic Tank Aluminum Core

Part # P311-13F4973 Manu # 3687 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 13116 , 13117 , 13118 , 13206 , 13207 , 13548 , 16041 0P211 , 16041 0P221 , 16041 31660 , 16041 31670 , 16041-0P210 , 16041-0P220 , 16041-0P260 , 16041-0P270 , 16041-31610 , 16041-31620 , 16041-31630 , 16410-AZ028 , 221-3167 , 221-3168 , 8013207 , CU13116 , CU13117 , LX3010140 , TO3010330 , TO3010331

Qty:

In Stock & Ready to Ship

Best Price: $101.59

Radiator
OE Style Design Use Micro, 16 psi Cap
1 Row Plastic Tank Aluminum Core
Product Attributes:
- Bottom Hose Fitting (in): 1 3/8 Right
- Box Height (in): 6 7/16
- Box Length (in): 33
- Box Weight (lbs): 13
- Box Width (in): 24 3/4
- Core Length (in): 17 11/16
- Core Material: Aluminum
- Core Thickness (in): 7/8
- Core Width (in): 29 15/16
- Cross-flow/ Down-flow: Down Flow
- Csf Cap Number: 4514
- Hazardous Material: No
- Inlet Width (in): 1 5/8
- Oil Cooler (in): 14 3/4 (high-efficiency Plate Type)
- Outlet Width (in): 1 5/8
- Radiator Cap Supplied: No
- Tank Material: Plastic
- Tech Note: O.e.m. Style Plastic Tanks & Aluminum Core.
- Top Hose Fitting (in): 1 3/8 Left
CSF factories are ISO/TSO certified;CSF Radiators are designed and built to High Performance Standards & sold worldwide for over 50 years - over 30 Million Units Sold!;Our Radiators are carefully engineered & Wind Tunnel Tested in labratory for Cooling Performance Validation;We have over 10,000 different models of Radiators that we manufacture & supply for all the leading brands of vehicles on the road

Brand: CSF Radiator

Vehicle	Block	Engine	CID	CC
2015 - Lexus RX350	V	6 Cyl 3.5L	-	3456

2013 Lexus RX350 Radiator Koyorad

Part # P311-0BFC436 Manu # A13116 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $128.96

Koyorad A13116 Radiator
w/o Towing Package
Plastic Tank With Aluminum Core Radiator.
Product Attributes:
- Core Height: 17.6875
- Core Material: Aluminum
- Core Thickness: 0.625
- Core Width: 31.125
- Inlet Diameter: 1.375
- Outlet Diameter: 1.375
- Tank Material: Plastic
- Transmission Oil Cooler Diameter: 1.125
Koyorad offers the highest quality OE equivalent radiators. Koyorad has the technical know-how and experience to manufacture the highest quality replacements to get the job done the first time.

Brand: Koyorad

Vehicle
2013 - Lexus RX350

2009 Lexus RX350 Radiator Autopart International

Part # P311-24154DA Manu # W0133-3433792 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $187.33

Autopart International Radiator

Autopart International Radiator

Aluminum Core
w/o Towing Package

Brand: Autopart International

Vehicle
2009 - Lexus RX350

2011 Lexus RX350 Radiator Universal Air - Downflow Radiator

Part # P311-425466A Manu # RA 13206C Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $127.54

Downflow Radiator

Brand: Universal Air

Vehicle
2011 - Lexus RX350

2008 Lexus RX350 Radiator Universal Air - Crossflow Radiator

Part # P311-3F9531E Manu # RA 13019C Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $134.51

Crossflow Radiator

Brand: Universal Air

Vehicle
2008 - Lexus RX350

2021 Lexus RX350 Radiator Universal Air - Downflow Radiator

Part # P311-13FD0BD Manu # RA 13602C Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $160.18

without Towing Package
Downflow Radiator

Brand: Universal Air

Vehicle	Region
2021 - Lexus RX350	Canada

2015 Lexus RX350 Radiator Denso

Part # P311-2BE07B8 Manu # W0133-4056934 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $326.80

Denso Radiator

OEM Product: This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
First Time Fit
with North America Built Vehicle
w/o Towing Package

Brand: Denso

Vehicle
2015 - Lexus RX350

2011 Lexus RX350 Radiator Denso

Part # P311-321E6E7 Manu # W0133-2103537 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $264.23

Denso Radiator

OEM Product: This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
First Time Fit
w/o Towing Package

Brand: Denso

Vehicle
2011 - Lexus RX350

2011 Lexus RX350 Radiator Denso

Part # P311-2BE07B8 Manu # W0133-4056934 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $326.80

Denso Radiator

OEM Product: This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
First Time Fit
w/o Towing Package

Brand: Denso

Vehicle
2011 - Lexus RX350

2014 Lexus RX350 Radiator Denso

Part # P311-321E6E7 Manu # W0133-2103537 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $264.23

Denso Radiator

OEM Product: This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
First Time Fit
with North America Built Vehicle
w/o Towing Package

Brand: Denso

Vehicle
2014 - Lexus RX350