Mazda Mazda6 Cooling System (2018-2021) - Parts, Prices & Buying Guide

Find quality cooling system for your Mazda Mazda6 (2018-2021). Browse 20 available listings with prices starting around $127.98. Warranty coverage.

20 listings available | Prices from $21.37 to $338.87|19 verified sellers

3,449 Results

Cooling System

Found 3449 listings for "mazda mazda6 cooling system"

Dual Radiator Cooling Fan Assembly for Mazda 6 3.0L V6 2003-2008 620-730

Dual Radiator Cooling Fan Assembly for Mazda 6 3.0L V6 2003-2008 620-730

C$78.58CAD
New📍 US
+ C$54.15 shipping
Seller: tomautoparts
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BRAND NEW OEM FRONT COOLING SYSTEM WATER SUB TANK HOSE 2.5L 3.7L 2009-10 MAZDA 6

BRAND NEW OEM FRONT COOLING SYSTEM WATER SUB TANK HOSE 2.5L 3.7L 2009-10 MAZDA 6

C$66.75CAD
New📍 US
+ C$21.98 shipping
Seller: quirkparts
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Cooling Fan Assembly For 2003-2008 Mazda 6 For Models with 2.3L NA Engines

Cooling Fan Assembly For 2003-2008 Mazda 6 For Models with 2.3L NA Engines

C$132.14CAD
New📍 US
+ C$59.59 shipping
Seller: carpartswholesale
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Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 755834

Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 755834

C$184.34CAD
Used📍 US
+ C$57.59 shipping
Seller: aceautonj12
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MAZDA Genuine MAZDA5 6 Cooling System Filler Radiator Cap Set LFB7-15-17YA

MAZDA Genuine MAZDA5 6 Cooling System Filler Radiator Cap Set LFB7-15-17YA

C$101.38CAD
New📍 JP
+ C$6.93 shipping
Seller: th-motors-jp
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Cooling System Water Outlet LF011517Z For Mazda 3 BK BL 2.0L Mazda 6 GH 2.0 2.5

Cooling System Water Outlet LF011517Z For Mazda 3 BK BL 2.0L Mazda 6 GH 2.0 2.5

C$63.98CAD
New📍 CN
Free shipping
Seller: goodservicezhang
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NEW OEM Mazda 2014-2017 Mazda6 Radiator Upper Panel Cooling System GHP9-50-033

NEW OEM Mazda 2014-2017 Mazda6 Radiator Upper Panel Cooling System GHP9-50-033

C$256.26CAD
New📍 US
+ C$59.93 shipping
Seller: quirkparts
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Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 796110

Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 796110

C$214.85CAD
Used📍 US
+ C$58.58 shipping
Seller: elmautoparts
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2011-13 Mazda 6 3.7L Dual Radiator Engine Cooling Fan Module Shroud CA3815025C

2011-13 Mazda 6 3.7L Dual Radiator Engine Cooling Fan Module Shroud CA3815025C

C$199.58CAD
New📍 US
+ C$38.24 shipping
Seller: olddominionwholesale
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NEW OEM GENUINE Mazda 2010-2013 Mazda3 Engine Coolant Overflow Hose LF8B-15-18YA

NEW OEM GENUINE Mazda 2010-2013 Mazda3 Engine Coolant Overflow Hose LF8B-15-18YA

C$59.57CAD
New📍 CN
+ C$27.72 shipping
Seller: mazda-auto-parts
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Radiator Fan Motor Fan Assembly Fits 09-10 MAZDA 6 1083172

Radiator Fan Motor Fan Assembly Fits 09-10 MAZDA 6 1083172

C$338.87CAD
New📍 US
+ C$62.61 shipping
Seller: highway70autoparts
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Dual Radiator Cooling Fan for 03-08 Mazda 6 Mazda6 3.0L V6

Dual Radiator Cooling Fan for 03-08 Mazda 6 Mazda6 3.0L V6

C$133.00CAD
New📍 US
+ C$59.62 shipping
Seller: am-autoparts
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Fit 2003-2008 Mazda 6 Mazdaspeed 2.0L 2.3L Silicone Radiator Coolant Hoses Kit

Fit 2003-2008 Mazda 6 Mazdaspeed 2.0L 2.3L Silicone Radiator Coolant Hoses Kit

C$81.78CAD
New📍 CN
Free shipping
Seller: jn_performance
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For Mazda 3/5/6/CX-7 2006-2015 Coolant Outlet W/Sensor 902 Series

For Mazda 3/5/6/CX-7 2006-2015 Coolant Outlet W/Sensor 902 Series

C$21.37CAD
New📍 US
+ C$20.64 shipping
Seller: partcare
View on eBay
Aluminum Cooling Radiator For 2003-2008 Mazda 6 2.3L For CU2673 Plastic

Aluminum Cooling Radiator For 2003-2008 Mazda 6 2.3L For CU2673 Plastic

C$84.93CAD
New📍 US
+ C$54.36 shipping
Seller: byuscarparts
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Coolant Water Outlet for 06-15 Mazda 3 5 2.0L 2.3L Mazda 6 CX-7 2.5L LF941517Z

Coolant Water Outlet for 06-15 Mazda 3 5 2.0L 2.3L Mazda 6 CX-7 2.5L LF941517Z

C$33.25CAD
New📍 US
+ C$15.87 shipping
Seller: crown_auto
View on eBay
New Cooling Fan Control Unit Module Fits 2003-2007 Mazda 6 2002-2005 Mazda MPV

New Cooling Fan Control Unit Module Fits 2003-2007 Mazda 6 2002-2005 Mazda MPV

C$21.97CAD
New📍 US
+ C$20.67 shipping
Seller: autopartszone2008
View on eBay
New Dual Radiator Cooling Fan Assembly with Motor for Mazda 6 2003-2008 V6 3.0L

New Dual Radiator Cooling Fan Assembly with Motor for Mazda 6 2003-2008 V6 3.0L

C$141.35CAD
New📍 US
+ C$41.93 shipping
Seller: autoparts_premium
View on eBay
Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 712660

Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 712660

C$147.45CAD
Used📍 US
+ C$56.39 shipping
Seller: tntusedautoparts
View on eBay
Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 2623596

Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 2623596

C$198.20CAD
Used📍 US
+ C$58.04 shipping
Seller: raceway_auto_parts
View on eBay

About Mazda Mazda6 Cooling System Parts

Prevent overheating with quality Mazda Mazda6 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 Mazda Mazda6?

  • 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 Mazda Mazda6 Cooling System

OEM vs Aftermarket

For your Mazda Mazda6, 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

Quality replacement parts ensure your vehicle operates safely and efficiently.

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 Mazda Mazda6. Consult a certified mechanic for proper fitting and function.

Frequently Asked Questions

How do I find the right cooling system for my Mazda Mazda6?

Verify compatibility using your Mazda Mazda6's VIN number, production year (2018-2021), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace cooling system on my Mazda Mazda6?

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 Mazda Mazda6?

OEM parts guarantee exact Mazda 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 Mazda Mazda6 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.