Lexus RX Cooling System Parts

We found 20 eBay listings for Lexus RX cooling system parts, covering model years 2004 to 2025.

20 listings available |19 sellers

Last checked: . Confirm current price and fitment with the seller.

Lexus RX cooling system parts: these parts manage engine operating temperature. Matching listing titles mention 2004–2025; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Lexus RX cooling system parts checked on 27 October 2026, 15 give model years between 2004 and 2025, most often 2006–2008 (3). Part numbers in more than one title: 16363-20400, 16550-25030, 16550-F0030. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Cooling System

Found 20 listings for "lexus rx cooling system"

Cooling System Bypass Hose Short Water Pump For Lexus ES330 RX330 3.3L 2004-2006

Cooling System Bypass Hose Short Water Pump For Lexus ES330 RX330 3.3L 2004-2006

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New📍 US
Seller: carspareworld
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2010-2015 Lexus RX350 Radiator Cooling Fan W/o Tow Package Assembly OEM

2010-2015 Lexus RX350 Radiator Cooling Fan W/o Tow Package Assembly OEM

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Used📍 US
Seller: atracksales
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LEXUS RX350 COOLING RADIATOR FAN 2016 2017 2018 2019 AA122072-1152 OEM

LEXUS RX350 COOLING RADIATOR FAN 2016 2017 2018 2019 AA122072-1152 OEM

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Used📍 US
Seller: sfvautoparts
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2010-2015 LEXUS RX350 Radiator Fan Motor Fan Assembly OEM w/Warranty

2010-2015 LEXUS RX350 Radiator Fan Motor Fan Assembly OEM w/Warranty

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Used📍 US
Seller: autopartshubusa
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21 LEXUS RX350 3.5L RADIATOR ENGINE COOLING FAN ASSEMBLY WITHOUT TOW PACKAGE

21 LEXUS RX350 3.5L RADIATOR ENGINE COOLING FAN ASSEMBLY WITHOUT TOW PACKAGE

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Used📍 US
Seller: okautopartsms
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Radiator For 2004-2006 Lexus RX330 3.3L Japan Built Vehicle

Radiator For 2004-2006 Lexus RX330 3.3L Japan Built Vehicle

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New📍 US
Seller: carpartswholesale
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Genuine OEM Engine Cooling Fan Blade For Lexus RX400h, Toyota 1636120220

Genuine OEM Engine Cooling Fan Blade For Lexus RX400h, Toyota 1636120220

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New📍 US
Seller: partscontainer
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2x For 2006-2008 Lexus RX400h 3.3L Radiator Cooling Fan Motor 16363-20400

2x For 2006-2008 Lexus RX400h 3.3L Radiator Cooling Fan Motor 16363-20400

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New📍 US
Seller: iaccessoryonline
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2006-2008 Lexus RX400h OEM Dual Cooling Fan Shroud Assembly 422750-2740

2006-2008 Lexus RX400h OEM Dual Cooling Fan Shroud Assembly 422750-2740

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Used – Part on Vehicle📍 US
Seller: catch-it-if-u-can
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Radiator Cooling Fan Motor 16363-20400 For Toyota Highlander Lexus RX400h 3.3L

Radiator Cooling Fan Motor 16363-20400 For Toyota Highlander Lexus RX400h 3.3L

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New📍 US
Seller: autopart_xg
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06-09 Lexus RX400h Highlander Hybrid Radiator Cooling Fan Assembly 422750-2740

06-09 Lexus RX400h Highlander Hybrid Radiator Cooling Fan Assembly 422750-2740

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Used📍 US
Seller: gravio_29
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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

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New📍 US
Seller: eccppautoparts
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For 2007-2009 Lexus RX350 AT Radiator Assembly Factory Style Aluminum Core 13019

For 2007-2009 Lexus RX350 AT Radiator Assembly Factory Style Aluminum Core 13019

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New📍 US
Seller: coolingking-max
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2929 Radiator Compatible With Toyota & Lexus RX400h 2006-2008

2929 Radiator Compatible With Toyota & Lexus RX400h 2006-2008

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New📍 US
Seller: coolingexchange
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16550-F0030 16550-25030 Auxiliary Radiator For Lexus RX500 2.4T 2023 2024 2025

16550-F0030 16550-25030 Auxiliary Radiator For Lexus RX500 2.4T 2023 2024 2025

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New📍 US
Seller: jang-519
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LEXUS RX350 2023 - 2025 ENGINE WATER INLET / THERMOSTAT ASSEMBLY OEM 16031-25050

LEXUS RX350 2023 - 2025 ENGINE WATER INLET / THERMOSTAT ASSEMBLY OEM 16031-25050

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New📍 US
Seller: oem_for_less
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Genuine OEM Engine Cooling Fan Blade For Lexus RX400h, Toyota 1636120230

Genuine OEM Engine Cooling Fan Blade For Lexus RX400h, Toyota 1636120230

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New📍 US
Seller: partscontainer
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Engine Radiator Coolant Filler Neck for Lexus RX350 3.5L Toyota W/ Radiator Cap

Engine Radiator Coolant Filler Neck for Lexus RX350 3.5L Toyota W/ Radiator Cap

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New📍 US
Seller: uauto1
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New G9010-48010 Radiator Assy for Lexus RX400h Base 3.3L V6 2006 2007 2008

New G9010-48010 Radiator Assy for Lexus RX400h Base 3.3L V6 2006 2007 2008

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New📍 US
Seller: carcraftworld
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16550-F0030 / 16550-25030 Auxiliary Radiator For Lexus RX500 2023/2024  2.4T

16550-F0030 / 16550-25030 Auxiliary Radiator For Lexus RX500 2023/2024 2.4T

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New📍 US
Seller: transformers-365
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Questions about these listings

Which model years are named in the listings for Lexus RX cooling system parts?

15 listing titles give model years from 2004 to 2025; 2006–2008 appears most often (3 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Lexus RX cooling system parts?

16363-20400, 16550-25030 and 16550-F0030 appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Lexus RX cooling system parts?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Lexus RX cooling system search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.