Lexus Rx Cooling System (2020-2024) - Parts, Prices & Buying Guide

Find quality cooling system for your Lexus Rx (2020-2024). Browse 20 available listings with prices starting around $131.30. Warranty coverage.

20 listings available | Prices from $47.35 to $351.00|14 verified sellers

10,347 Results

Cooling System

Found 10347 listings for "lexus rx cooling system"

New 2023-2025 Lexus RX350h RX450h+ 2.5L Radiator Engine Water Cooling OEM

New 2023-2025 Lexus RX350h RX450h+ 2.5L Radiator Engine Water Cooling OEM

$240.00USD
Used📍 US
+ $45.00 shipping
Seller: partsology
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CU2688 Radiator for Lexus RX330 2004 2005 2006 3.3L V6 160410A412 1604120312

CU2688 Radiator for Lexus RX330 2004 2005 2006 3.3L V6 160410A412 1604120312

$113.79USD
New📍 US
Free shipping
Seller: alpa_store
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Aluminum Radiator for 2010-2015 Lexus RX350 2011-2016 Toyota Sienna 1604131610

Aluminum Radiator for 2010-2015 Lexus RX350 2011-2016 Toyota Sienna 1604131610

$64.99USD
New📍 US
Free shipping
Seller: alpa_store
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04 05 06 LEXUS RX330 3.3L RADIATOR 3MZFE

04 05 06 LEXUS RX330 3.3L RADIATOR 3MZFE

$135.99USD
Used📍 US
+ $20.00 shipping
Seller: toyautomart
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Aluminum Radiator For 2011-2016 Toyota Sienna 2010-2015 Lexus RX350 CU13117

Aluminum Radiator For 2011-2016 Toyota Sienna 2010-2015 Lexus RX350 CU13117

$67.88USD
New📍 US
Free shipping
Seller: eccppautoparts
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For 2004-2006 Lexus RX330 Factory Style Aluminum Core Cooling Radiator DPI 13256

For 2004-2006 Lexus RX330 Factory Style Aluminum Core Cooling Radiator DPI 13256

$67.99USD
New📍 US
Free shipping
Seller: dnamotoring
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13019 Radiator For 2007 2008 2009 Lexus RX350 Base 3.5L Aluminum With Warranty

13019 Radiator For 2007 2008 2009 Lexus RX350 Base 3.5L Aluminum With Warranty

$61.99USD
New📍 US
Free shipping
Seller: hiperformance-parts-expert
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Aluminum Core Cooling Radiator for Lexus RX350 Toyota Sienna 2.7L 3.5L New

Aluminum Core Cooling Radiator for Lexus RX350 Toyota Sienna 2.7L 3.5L New

$84.57USD
New📍 US
Free shipping
Seller: alpacoolparts
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Aluminum Radiator For Lexus RX350 Base 3.5L 2007-2009 New Replacement CU13019

Aluminum Radiator For Lexus RX350 Base 3.5L 2007-2009 New Replacement CU13019

$66.36USD
New📍 US
Free shipping
Seller: eccppautoparts
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Replacement Aluminm Radiator For 2004 2005 2006 Lexus RX330 for 13256 radiator

Replacement Aluminm Radiator For 2004 2005 2006 Lexus RX330 for 13256 radiator

$68.66USD
New📍 US
Free shipping
Seller: eccppautoparts
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New Radiator For 2004-2006 Lexus RX330 3.3L

New Radiator For 2004-2006 Lexus RX330 3.3L

$92.05USD
New📍 US
Free shipping
Seller: automotive-cooling
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Hybrid System Cooling Pump for Lexus RX400h Toyota Highlander 06-10 WQT222

Hybrid System Cooling Pump for Lexus RX400h Toyota Highlander 06-10 WQT222

$47.35USD
New📍 US
Free shipping
Seller: autogarden-us
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【NEW】For Toyota 2006-2008 Lexus RX400h Radiator Assy G9010-48010

【NEW】For Toyota 2006-2008 Lexus RX400h Radiator Assy G9010-48010

$351.00USD
New📍 US
+ $50.00 shipping
Seller: uritueparts
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Radiator Fan Motor Fan Assembly Fits 16-22 LEXUS RX350 2021881

Radiator Fan Motor Fan Assembly Fits 16-22 LEXUS RX350 2021881

$189.98USD
Used📍 US
Free shipping
Seller: parts53534
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Radiator Without Tow Package Fits 16-22 LEXUS RX350 2021880

Radiator Without Tow Package Fits 16-22 LEXUS RX350 2021880

$174.78USD
Used📍 US
Free shipping
Seller: parts53534
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Radiator Fan Motor Fan Assembly Fits 16-22 LEXUS RX350 2046692

Radiator Fan Motor Fan Assembly Fits 16-22 LEXUS RX350 2046692

$194.74USD
Used📍 US
Free shipping
Seller: parts53534
View on eBay
CU13019 Radiator For 2007 2008 2009 Lexus RX350 Base 3.5L With Warranty

CU13019 Radiator For 2007 2008 2009 Lexus RX350 Base 3.5L With Warranty

$69.40USD
New📍 US
Free shipping
Seller: zegale
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20 2020 LEXUS RX350 3.5L ENGINE COOLANT JUG RESERVOIR AND FAN/FAN MOTOR ASSEMBLY

20 2020 LEXUS RX350 3.5L ENGINE COOLANT JUG RESERVOIR AND FAN/FAN MOTOR ASSEMBLY

$255.00USD
Used📍 US
+ $55.00 shipping
Seller: okautopartsms
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Radiator Fan Motor Fan Assembly Fits 16-22 LEXUS RX350 1946206

Radiator Fan Motor Fan Assembly Fits 16-22 LEXUS RX350 1946206

$189.98USD
Used📍 US
Free shipping
Seller: parts53534
View on eBay
OEM For Lexus RX400h Hybrid 2006-08 part Drive Motor Inverter Cooler Water Pump

OEM For Lexus RX400h Hybrid 2006-08 part Drive Motor Inverter Cooler Water Pump

$89.51USD
New📍 US
Free shipping
Seller: maniuautoparts
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About Lexus Rx Cooling System Parts

Prevent overheating with quality Lexus Rx cooling system components. From radiators and thermostats to water pumps and hoses, a well-maintained cooling system protects your engine from damage.

Why Shop Cooling System for Lexus Rx?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Lexus Rx Cooling System

OEM vs Aftermarket

For your Lexus Rx, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Cooling System are available in OEM, Aftermarket, Remanufactured options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Unusual noises, Warning lights, Decreased performance. Early replacement prevents more expensive repairs.

Parts Availability

Japanese engineering emphasizes reliability and precision, with parts designed for long service life.

Technical Information

Choosing the right parts maintains performance and can prevent costly repairs.

Available Types

  • OEM
  • Aftermarket
  • Remanufactured
  • Performance

Key Benefits

  • Reliable operation
  • Proper fit
  • Quality materials
  • Warranty coverage

Warning Signs to Watch For

  • Unusual noises
  • Warning lights
  • Decreased performance
  • Visual damage

Recommended Replacement Interval

Refer to your vehicle owner's manual for recommended replacement intervals

Installation Information

Difficulty: Varies
DIY Friendly:

Professional installation recommended for Lexus Rx. Consult a certified mechanic for proper fitting and function.

Frequently Asked Questions

How do I find the right cooling system for my Lexus Rx?

Verify compatibility using your Lexus Rx's VIN number, production year (2020-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace cooling system on my Lexus Rx?

General guideline: Refer to your vehicle owner's manual for recommended replacement intervals. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket cooling system for my Lexus Rx?

OEM parts guarantee exact Lexus specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Lexus Rx needs new cooling system?

Common warning signs include: Unusual noises, Warning lights, Decreased performance, Visual damage. If you notice any of these symptoms, inspect or replace the cooling system promptly to prevent further damage.