Lexus RX Heater Cores

We found 20 eBay listings for Lexus RX heater cores, covering model years 1999 to 2025.

20 listings available |17 sellers

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

Compare heater cores options for the Lexus RX by part number, specification and seller fitment details. Matching listing titles mention 1999–2025; 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 heater cores checked on 4 November 2026, 17 give model years between 1999 and 2025, most often 1999–2003 (4). Positions named in the titles: front (4). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Heater Cores

Found 20 listings for "lexus rx heater cores"

8.7107E+15 Heater Core for Lexus RX330 2004-06 RX350 2007-09 RX400h 2006-08

8.7107E+15 Heater Core for Lexus RX330 2004-06 RX350 2007-09 RX400h 2006-08

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New📍 US
Seller: rayten88
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Heater Core fits 2004-2006 Lexus RX330 06-08 Lexus RX400h Front

Heater Core fits 2004-2006 Lexus RX330 06-08 Lexus RX400h Front

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New📍 US
Seller: patrickmahoney
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Heater Core For 2000-2003 Lexus RX300

Heater Core For 2000-2003 Lexus RX300

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New📍 US
Seller: majestic-auto
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2023-2025 Lexus RX350H Front Hvac Ac Heater Core & Blower Unit 87050-0E640

2023-2025 Lexus RX350H Front Hvac Ac Heater Core & Blower Unit 87050-0E640

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Used📍 US
Seller: alexye64
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Heater Core For 07-14 Toyota Camry Highlander Lexus RX350 ES350 8710707030 80011

Heater Core For 07-14 Toyota Camry Highlander Lexus RX350 ES350 8710707030 80011

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New📍 US
Seller: carpartswholesale
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Four Seasons HVAC Heater Core for Lexus RX350, RX400h, RX330 92117

Four Seasons HVAC Heater Core for Lexus RX350, RX400h, RX330 92117

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New📍 US
Seller: partcatalog2
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New HVAC Heater Core for Lexus RX330 2004-2006 RX350 2007-2009 RX400h 2006-2008

New HVAC Heater Core for Lexus RX330 2004-2006 RX350 2007-2009 RX400h 2006-2008

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New📍 US
Seller: partswholesale2u
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HVAC Heater Core For 06-04 Lexus RX330; 09-07 Lexus RX350; 08-06 Lexus RX400h

HVAC Heater Core For 06-04 Lexus RX330; 09-07 Lexus RX350; 08-06 Lexus RX400h

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New📍 US
Seller: auto_parts_station88
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Heater Core 06-09 LEXUS RX330 RX-330 Z-64P

Heater Core 06-09 LEXUS RX330 RX-330 Z-64P

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Used📍 US
Seller: mnick3
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HVAC Heater Core Compatible With Lexus RX300 1999-2003

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New📍 US
Seller: coolingexchange
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HVAC Heater Core 399285 For 1999-2003 Lexus RX300

HVAC Heater Core 399285 For 1999-2003 Lexus RX300

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New other (see details)📍 US
Seller: altitude_auto_recycle
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Carquest 399285 HVAC Heater Core For 1999-2003 Lexus RX300

Carquest 399285 HVAC Heater Core For 1999-2003 Lexus RX300

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New other (see details)📍 US
Seller: spark-surplus
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HVAC Heater Core Compatible With Lexus RX330 2004-2006, RX350 2007-2009

HVAC Heater Core Compatible With Lexus RX330 2004-2006, RX350 2007-2009

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New📍 US
Seller: coolingexchange
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2006-2008 LEXUS RX400H HVAC HEATER AIR CONDITIONING BLOWER HOUSING BOX OEM

2006-2008 LEXUS RX400H HVAC HEATER AIR CONDITIONING BLOWER HOUSING BOX OEM

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Used📍 US
Seller: spartan_auto
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Heater Core For 1999 Lexus RX300

Heater Core For 1999 Lexus RX300

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New📍 US
Seller: majestic-auto
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GPD Heater Core fits 1999-2003 Lexus RX300 Front

GPD Heater Core fits 1999-2003 Lexus RX300 Front

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New📍 US
Seller: patrickmahoney
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07 - 09 LEXUS RX350 HVAC EVAPORATOR HEATER CORE HOUSING BOX

07 - 09 LEXUS RX350 HVAC EVAPORATOR HEATER CORE HOUSING BOX

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Used📍 US
Seller: preferredautoparts
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HVAC Heater Core for Lexus RX300 1999 2000 2001 2002 2003 V6 3.0L Sport Utility

HVAC Heater Core for Lexus RX300 1999 2000 2001 2002 2003 V6 3.0L Sport Utility

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New📍 US
Seller: autoparts_premium
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12455 HVAC Heater Core for Lexus RX330 2004-06 RX350 2007-09 RX400h 2006-08

12455 HVAC Heater Core for Lexus RX330 2004-06 RX350 2007-09 RX400h 2006-08

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New📍 US
Seller: fairsky
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Heater Core Front for Lexus ES300h ES350 RX350 RX450h for Toyota Avalon Camry

Heater Core Front for Lexus ES300h ES350 RX350 RX450h for Toyota Avalon Camry

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New📍 US
Seller: luxcoznest
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Questions about these listings

Which model years are named in the listings for Lexus RX heater cores?

17 listing titles give model years from 1999 to 2025; 1999–2003 appears most often (4 listings). Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for Lexus RX heater cores?

The titles name front (4 listings). Order for the position on your car, as stated in the title or the seller’s fitment details.

How do I check fitment before buying Lexus RX heater cores?

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 heater cores 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.