Acura Rlx Cooling System (2014-2020) - Parts, Prices & Buying Guide

Find quality cooling system for your Acura Rlx (2014-2020). Browse 20 available listings with prices starting around $73.81. Reliable operation.

20 listings available | Prices from $8.65 to $208.98|14 verified sellers

2,207 Results

Cooling System

Found 2207 listings for "acura rlx cooling system"

(2) Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

(2) Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

$62.95USD
New📍 US
Free shipping
Seller: m24inc
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(4) Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

(4) Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

$94.00USD
New📍 US
Free shipping
Seller: m24inc
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GENUINE OEM Cooling Radiator Cap For Acura HONDA 19045-RAA-003

GENUINE OEM Cooling Radiator Cap For Acura HONDA 19045-RAA-003

$12.79USD
New📍 US
Free shipping
Seller: jeoauto
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Radiator fit for 18-14 Acura RLX

Radiator fit for 18-14 Acura RLX

$107.66USD
New📍 US
Free shipping
Seller: besuto_store
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New Radiator For 2014-2020 Acura RLX 3.5L Gas/Hybrid

New Radiator For 2014-2020 Acura RLX 3.5L Gas/Hybrid

$94.65USD
New📍 US
Free shipping
Seller: automotive-cooling
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2 Gallons Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

2 Gallons Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

$59.95USD
New📍 US
Free shipping
Seller: mr_honda_0
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For 14-20 Acura RLX V6 Factory Style Aluminum Core Cooling Radiator DPI 13421

For 14-20 Acura RLX V6 Factory Style Aluminum Core Cooling Radiator DPI 13421

$79.67USD
New📍 US
Free shipping
Seller: speed_daddy
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2 Gallons Honda / Acura OEM Type 2 Antifreeze/Coolant Long Life Blue.

2 Gallons Honda / Acura OEM Type 2 Antifreeze/Coolant Long Life Blue.

$56.99USD
New📍 US
Free shipping
Seller: iconic-auto
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For 2014-2020 Acura RLX OE Style Aluminum Core Cooling Engine Radiator DPI 13421

For 2014-2020 Acura RLX OE Style Aluminum Core Cooling Engine Radiator DPI 13421

$78.74USD
New📍 US
Free shipping
Seller: dnamotoring
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1 GAL Honda Genuine OEM Type 2 Antifreeze/Coolant Long Life Blue NEW SEALED

1 GAL Honda Genuine OEM Type 2 Antifreeze/Coolant Long Life Blue NEW SEALED

$44.83USD
New📍 US
Free shipping
Seller: hondaacurapartsonline
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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

$12.87USD
New📍 US
Free shipping
Seller: acecoautopartsusa
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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

$16.73USD
New📍 US
Free shipping
Seller: acecoautopartsusa
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MotoRad Radiator Cap for 2014-2015 Acura RLX Antifreeze Cooling System Belts ho

MotoRad Radiator Cap for 2014-2015 Acura RLX Antifreeze Cooling System Belts ho

$20.27USD
New📍 US
Free shipping
Seller: sixityauto
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2014-2020 Acura RLX Radiator OEM FQ188

2014-2020 Acura RLX Radiator OEM FQ188

$184.00USD
Used📍 US
Free shipping
Seller: boostedautocollection
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Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

$34.95USD
New📍 US
Free shipping
Seller: m24inc
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OEM Transmission Oil-Fluid Cooler Warmer For 14-17 Acura TLX MDX 25560-5B7-A01

OEM Transmission Oil-Fluid Cooler Warmer For 14-17 Acura TLX MDX 25560-5B7-A01

$208.88USD
New📍 US
Free shipping
Seller: lll118
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MotoRad Radiator Cap for 2014-2018 Acura RLX Antifreeze Cooling System Belts je

MotoRad Radiator Cap for 2014-2018 Acura RLX Antifreeze Cooling System Belts je

$14.68USD
New📍 US
Free shipping
Seller: sixityauto
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GENUINE 14-16 ACURA RLX 2014-2016 RADIATOR COOLANT RESERVOIR BOTTEL TANK CAP

GENUINE 14-16 ACURA RLX 2014-2016 RADIATOR COOLANT RESERVOIR BOTTEL TANK CAP

$8.65USD
New📍 US
+ $5.30 shipping
Seller: acecoautopartsusa
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Radiator Auxiliary Hybrid Fits 14-18 RLX 5956411

Radiator Auxiliary Hybrid Fits 14-18 RLX 5956411

$208.98USD
Used📍 US
Free shipping
Seller: chuckandeddies
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(3) Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

(3) Genuine Honda/Acura Long Life Antifreeze/Coolant Type 2 OL9999011

$74.00USD
New📍 US
Free shipping
Seller: m24inc
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About Acura Rlx Cooling System Parts

Prevent overheating with quality Acura Rlx 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 Acura Rlx?

  • 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 Acura Rlx Cooling System

OEM vs Aftermarket

For your Acura Rlx, 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

OEM and quality aftermarket options are available to fit your needs and budget.

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 Acura Rlx. Consult a certified mechanic for proper fitting and function.

Frequently Asked Questions

How do I find the right cooling system for my Acura Rlx?

Verify compatibility using your Acura Rlx's VIN number, production year (2014-2020), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace cooling system on my Acura Rlx?

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 Acura Rlx?

OEM parts guarantee exact Acura 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 Acura Rlx 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.