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 $86.78. Warranty coverage.

20 listings available | Prices from $10.79 to $199.99|18 verified sellers

10,550 Results

Cooling System

Found 10550 listings for "mazda mazda6 cooling system"

Fits 14-18 2014 2016 2018 Mazda 6 2.5L AT MT Performance Cooling Radiator 13367

Fits 14-18 2014 2016 2018 Mazda 6 2.5L AT MT Performance Cooling Radiator 13367

$103.00USD
New📍 US
Free shipping
Seller: work-cooling-parts
View on eBay
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

$56.69USD
New📍 US
Free shipping
Seller: tomautoparts
View on eBay
Replacement Aluminm Radiator For 2014-2016 2017 2018 Mazda 6 for 13367 radiator

Replacement Aluminm Radiator For 2014-2016 2017 2018 Mazda 6 for 13367 radiator

$60.28USD
New📍 US
Free shipping
Seller: eccppautoparts
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

$61.27USD
New📍 US
Free shipping
Seller: byuscarparts
View on eBay
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

$48.16USD
New📍 US
Free shipping
Seller: quirkparts
View on eBay
Cooling System Filler Radiator Cap Set Fits for 2006-2010 Mazda 6 LFB7-15-17YA

Cooling System Filler Radiator Cap Set Fits for 2006-2010 Mazda 6 LFB7-15-17YA

$11.93USD
New📍 US
Free shipping
Seller: goo-well
View on eBay
AC Radiator Cooling Dual Fan For 2003-2008 Mazda 6 with 2.3L I4 MA3115127 621170

AC Radiator Cooling Dual Fan For 2003-2008 Mazda 6 with 2.3L I4 MA3115127 621170

$92.99USD
New📍 US
Free shipping
Seller: first.racing
View on eBay
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

$184.88USD
New📍 US
Free shipping
Seller: quirkparts
View on eBay
2006-2010 Mazda 6 Cooling System Filler Radiator Cap Set OEM NEW LFB7-15-17YA

2006-2010 Mazda 6 Cooling System Filler Radiator Cap Set OEM NEW LFB7-15-17YA

$71.61USD
New📍 US
Free shipping
Seller: quirkparts
View on eBay
For 2006-2007 Mazda 6 Factory Style Aluminum Core Cooling Radiator DPI 13131

For 2006-2007 Mazda 6 Factory Style Aluminum Core Cooling Radiator DPI 13131

$52.49USD
New📍 US
Free shipping
Seller: dnamotoring
View on eBay
Front Radiator Core Support Assembly For Mazda 3 Mazda 6 2014-2018 #BJS753110B

Front Radiator Core Support Assembly For Mazda 3 Mazda 6 2014-2018 #BJS753110B

$47.69USD
New📍 US
Free shipping
Seller: rocket-auto19
View on eBay
For 2014-2018 Mazda 6 2.5L L4 AT MT OE Style Aluminum Radiator DPI 13367

For 2014-2018 Mazda 6 2.5L L4 AT MT OE Style Aluminum Radiator DPI 13367

$60.09USD
New📍 US
Free shipping
Seller: ubestparts88
View on eBay
Cooling System Filler Radiator Cap Set Fits for 06-2010 Mazda 6 LFB7-15-17YA

Cooling System Filler Radiator Cap Set Fits for 06-2010 Mazda 6 LFB7-15-17YA

$10.79USD
New📍 US
Free shipping
Seller: fusch-auto
View on eBay
Radiator Fan Motor Fan Assembly Fits 09-10 MAZDA 6 755311

Radiator Fan Motor Fan Assembly Fits 09-10 MAZDA 6 755311

$151.99USD
Used📍 US
Free shipping
Seller: tntusedautoparts
View on eBay
Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 1954929

Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 1954929

$159.98USD
Used📍 US
Free shipping
Seller: parts53534
View on eBay
Mazda 2.5l Engine Cooling Radiator OE Fits MAZDA 6 2014-2016

Mazda 2.5l Engine Cooling Radiator OE Fits MAZDA 6 2014-2016

$123.00USD
Used📍 US
Free shipping
Seller: pensacolparts
View on eBay
1x Cooling System Filler Radiator Cap Set Fits for 06-10 Mazda 6 LFB7-15-17YA

1x Cooling System Filler Radiator Cap Set Fits for 06-10 Mazda 6 LFB7-15-17YA

$10.79USD
New📍 US
Free shipping
Seller: yourstore-2022
View on eBay
Radiator w/o Oil Cooler for Mazda 6 Mazdaspeed 2006-2007 L4 2.3L Turbocharged

Radiator w/o Oil Cooler for Mazda 6 Mazdaspeed 2006-2007 L4 2.3L Turbocharged

$95.08USD
New📍 US
Free shipping
Seller: autoparts_premium
View on eBay
Radiator Condenser Cooling Fan Kit For Mazda Tribute Ford Escape 3.0L V6 4-Door

Radiator Condenser Cooling Fan Kit For Mazda Tribute Ford Escape 3.0L V6 4-Door

$199.99USD
New📍 US
Free shipping
Seller: fly-autopartsclub
View on eBay
Radiator Fan Motor Naturally Aspirated Fits 14-21 MAZDA 6 755834

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

$132.99USD
Used📍 US
Free shipping
Seller: aceautonj12
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.