Mazda CX-30 Coolant

We found 18 eBay listings for Mazda CX-30 coolant, covering model years 2018 to 2025.

18 listings available |16 sellers

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

Compare coolant options for the Mazda CX-30 by part number, specification and seller fitment details. Matching listing titles mention 2018–2025; 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 18 listings for Mazda CX-30 coolant checked on 2 November 2026, 16 give model years between 2018 and 2025, most often 2020–2023 (4). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

18 Results

Coolant

Found 18 listings for "mazda cx 30 coolant"

2020-2023 MAZDA CX-30 2.5L L4 ENGINE WATER COOLANT THERMOSTAT HOUSING OEM

2020-2023 MAZDA CX-30 2.5L L4 ENGINE WATER COOLANT THERMOSTAT HOUSING OEM

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Used📍 US
Seller: advantage-parts
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2021 2022 2023 2024 2025, Mazda CX-30, Coolant Reservoir, PX6C-15-360B, OEM

2021 2022 2023 2024 2025, Mazda CX-30, Coolant Reservoir, PX6C-15-360B, OEM

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Used📍 US
Seller: hmautoparts916
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For 2018-2025 Mazda CX-3 CX-5 CX-30 Engine Coolant Control Valve PYFD-15-16ZA

For 2018-2025 Mazda CX-3 CX-5 CX-30 Engine Coolant Control Valve PYFD-15-16ZA

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New other (see details)📍 US
Seller: autoparts_necessary
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Engine Coolant Radiator for Mazda 3 2019-2023 CX-30 2020-2023 L4 2.0L L4 2.5L

Engine Coolant Radiator for Mazda 3 2019-2023 CX-30 2020-2023 L4 2.0L L4 2.5L

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New📍 US
Seller: hhuoe-19
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Coolant Reservoir Tank for Mazda CX-30 2020-2025

Coolant Reservoir Tank for Mazda CX-30 2020-2025

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New📍 US
Seller: carpartswholesale
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2024 - 2025 MAZDA CX-30 2.5L ENGINE COOLANT COOLING RADIATOR OEM

2024 - 2025 MAZDA CX-30 2.5L ENGINE COOLANT COOLING RADIATOR OEM

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Used📍 US
Seller: advauto.parts
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2020-2023 MAZDA CX-30 2.5L ENGINE RADIATOR COOLANT OVERFLOW TANK RESERVOIR OEM

2020-2023 MAZDA CX-30 2.5L ENGINE RADIATOR COOLANT OVERFLOW TANK RESERVOIR OEM

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Used📍 US
Seller: advantage-parts
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PYFD-15-16ZA Coolant Water Control Valve for Mazda CX3 CX5 CX30 2.0L 2.5L

PYFD-15-16ZA Coolant Water Control Valve for Mazda CX3 CX5 CX30 2.0L 2.5L

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New📍 US
Seller: gervya
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19-26 Mazda CX30 2024 Engine Motor Coolant Hose Pipe Lien Tube ;

19-26 Mazda CX30 2024 Engine Motor Coolant Hose Pipe Lien Tube ;

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Used📍 US
Seller: mdautoinc
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Radiator Coolant Reservoir For 2020-2022 Mazda CX-30 MA3014120

Radiator Coolant Reservoir For 2020-2022 Mazda CX-30 MA3014120

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New📍 US
Seller: am-autoparts
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Engine Coolant Reservoir w/ Cap for Mazda CX-30 2020-2023 2.0L 2.5L PA6T15360PFM

Engine Coolant Reservoir w/ Cap for Mazda CX-30 2020-2023 2.0L 2.5L PA6T15360PFM

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New📍 US
Seller: autoparts_premium
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OEM Thermostat Heater Water Control Valve For Mazda 3 6 CX-3 CX-5 CX-30

OEM Thermostat Heater Water Control Valve For Mazda 3 6 CX-3 CX-5 CX-30

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New📍 US
Seller: stratocore-auto-parts
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Engine Coolant Control Valve for 2018-2025 Mazda CX-3 CX-5 CX-30 PYFD-15-16ZA

Engine Coolant Control Valve for 2018-2025 Mazda CX-3 CX-5 CX-30 PYFD-15-16ZA

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New other (see details)📍 US
Seller: top1_autoparts1
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2021-2023 MAZDA CX-30 2.5L L4 ENGINE COOLANT COOLING HOSE TUBE LINE PIPE OEM

2021-2023 MAZDA CX-30 2.5L L4 ENGINE COOLANT COOLING HOSE TUBE LINE PIPE OEM

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Used📍 US
Seller: advantage-parts
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2020-2025 MAZDA CX-30 CX30 2.5L ENGINE COOLANT WATER THERMOSTAT W/ HOUSING OEM

2020-2025 MAZDA CX-30 CX30 2.5L ENGINE COOLANT WATER THERMOSTAT W/ HOUSING OEM

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Used📍 US
Seller: andersonautoparts864
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Coolant Reservoir Turbo Fits 21-23 MAZDA CX-30 1100874

Coolant Reservoir Turbo Fits 21-23 MAZDA CX-30 1100874

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Used📍 US
Seller: daurioauto_com
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For Mazda CX-30 2021-2023 Reach Cooling 41-13931 Engine Coolant Radiator

For Mazda CX-30 2021-2023 Reach Cooling 41-13931 Engine Coolant Radiator

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New📍 US
Seller: caridautoparts
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Direct Fit Coolant Radiator for 2019-2022 Mazda 3 2020-2022 CX-30 PAF315200

Direct Fit Coolant Radiator for 2019-2022 Mazda 3 2020-2022 CX-30 PAF315200

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New📍 US
Seller: navi-autopartsstore
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Questions about these listings

Which model years are named in the listings for Mazda CX-30 coolant?

16 listing titles give model years from 2018 to 2025; 2020–2023 appears most often (4 listings). Check your car’s year against the fitment details in each listing.

How do I check fitment before buying Mazda CX-30 coolant?

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 Mazda CX-30 coolant 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.