Acura RLX Cooling System Parts

We found 14 eBay listings for Acura RLX cooling system parts, covering model years 2014 to 2020.

14 listings available |12 sellers

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

Acura RLX cooling system parts: these parts manage engine operating temperature. Matching listing titles mention 2014–2020; 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 14 listings for Acura RLX cooling system parts checked on 2 November 2026, 13 give model years between 2014 and 2020, most often 2014–2020 (10). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

14 Results

Cooling System

Found 14 listings for "acura rlx cooling system"

For 2014-2020 Acura RLX Cooling System Adapter 35199FHFM 2015 2016 2017 2018

For 2014-2020 Acura RLX Cooling System Adapter 35199FHFM 2015 2016 2017 2018

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New📍 US
Seller: autopartsgeek2
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Radiator For 2014-2015 Acura RLX

Radiator For 2014-2015 Acura RLX

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New📍 US
Seller: majestic-auto
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Radiator Main Fits 14-20 RLX 1594207

Radiator Main Fits 14-20 RLX 1594207

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Used📍 US
Seller: terryvilleautoparts
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New Radiator For 14-20 Acura RLX 3.5L OEM# 19010R9PA51

New Radiator For 14-20 Acura RLX 3.5L OEM# 19010R9PA51

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New📍 US
Seller: automotive-cooling
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GENUINE ACURA CL  RL  TL  MDX  RDX  RLX  TSX  ZDX  COOLANT RESERVOIR TANK CAP

GENUINE ACURA CL RL TL MDX RDX RLX TSX ZDX COOLANT RESERVOIR TANK CAP

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New📍 US
Seller: acecoautopartsusa
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Radiator For 14-20 Acura RLX 3.5L 13421

Radiator For 14-20 Acura RLX 3.5L 13421

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New📍 US
Seller: auto-parts-factory-depot
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14-20 ACURA RLX ENGINE RADIATOR CONDENSER COOLING FAN BLADE SET, OEM LOT3553

14-20 ACURA RLX ENGINE RADIATOR CONDENSER COOLING FAN BLADE SET, OEM LOT3553

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Used📍 US
Seller: eliteautoparts4u
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Gates Cooling System Tester Adapter for 2014-2020 Acura RLX 3.5L V6 Engine  wx

Gates Cooling System Tester Adapter for 2014-2020 Acura RLX 3.5L V6 Engine wx

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New📍 US
Seller: sixityauto
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Gates Radiator Cap for 2014-2020 Acura RLX 3.5L V6 Antifreeze Cooling System le

Gates Radiator Cap for 2014-2020 Acura RLX 3.5L V6 Antifreeze Cooling System le

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New📍 US
Seller: sixityauto
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2014-2020 Acura RLX Radiator OEM DK176

2014-2020 Acura RLX Radiator OEM DK176

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Used📍 US
Seller: boostedautocollection
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13421 Radiator Compatible With Acura RLX 2014-2020

13421 Radiator Compatible With Acura RLX 2014-2020

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New📍 US
Seller: coolingexchange
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2014-2020 Acura RLX 3.5L Radiator Cooling Fan Assembly OEM 4993003610

2014-2020 Acura RLX 3.5L Radiator Cooling Fan Assembly OEM 4993003610

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Used📍 US
Seller: fsabumpers
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Coolant Reservoir Main Right Hand Core Support Area Fits 14-20 RLX 1750501

Coolant Reservoir Main Right Hand Core Support Area Fits 14-20 RLX 1750501

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Used📍 US
Seller: terryvilleautoparts
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2014 Acura RLX FWD Engine Cooling Fan Motor Left Driver Side OEM 19030R9PA01

2014 Acura RLX FWD Engine Cooling Fan Motor Left Driver Side OEM 19030R9PA01

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Used📍 US
Seller: qu_8632
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Questions about these listings

Which model years are named in the listings for Acura RLX cooling system parts?

13 listing titles give model years from 2014 to 2020; 2014–2020 appears most often (10 listings). Check your car’s year against the fitment details in each listing.

How do I check fitment before buying Acura RLX 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 Acura RLX 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.