Cadillac CT4 Cooling System Parts

We found 20 eBay listings for Cadillac CT4 cooling system parts, covering model years 2020 to 2025.

20 listings available |18 sellers

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

Cadillac CT4 cooling system parts: these parts manage engine operating temperature. Matching listing titles mention 2020–2025; 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 20 listings for Cadillac CT4 cooling system parts checked on 27 October 2026, 20 give model years between 2020 and 2025, most often 2020–2025 (10). Part numbers in more than one title: 84798304, 85156356. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Cooling System

Found 20 listings for "cadillac ct4 cooling system"

For 2020-2025 Cadillac CT4 CT5 2.0L Turbo Engine Aluminum Core Radiator 84511252

For 2020-2025 Cadillac CT4 CT5 2.0L Turbo Engine Aluminum Core Radiator 84511252

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New📍 US
Seller: transformers_us
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2020 - 2025 CADILLAC CT4 RADIATOR COOLING FAN SHROUD & BLADE & MOTOR OEM

2020 - 2025 CADILLAC CT4 RADIATOR COOLING FAN SHROUD & BLADE & MOTOR OEM

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Used📍 US
Seller: advauto.parts
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OEM Spal radiator cooling fan assembly for 20-23 Cadillac CT5 CT4 2.0L

OEM Spal radiator cooling fan assembly for 20-23 Cadillac CT5 CT4 2.0L

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New other (see details)📍 US
Seller: happydancesalescompany
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Lower Radiator Outlet Hose For 2020-2025 Cadillac CT4 CT5 84557788 2.0L L4 - Gas

Lower Radiator Outlet Hose For 2020-2025 Cadillac CT4 CT5 84557788 2.0L L4 - Gas

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New📍 US
Seller: scorpionauto
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Radiator Hose for Cadillac CT4 2.0L 20-25 OE Number:84778763

Radiator Hose for Cadillac CT4 2.0L 20-25 OE Number:84778763

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New📍 US
Seller: carpopart
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Radiator Cooling Fan for Cadillac CT4 CT5 20-2023 84798304 with Plastic Housing

Radiator Cooling Fan for Cadillac CT4 CT5 20-2023 84798304 with Plastic Housing

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New📍 US
Seller: topautoturning
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Radiator Cooling Fan for Cadillac CT4 CT5 2020-2023 85156356 w/ Plastic Assembly

Radiator Cooling Fan for Cadillac CT4 CT5 2020-2023 85156356 w/ Plastic Assembly

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New📍 US
Seller: racingpartswarehouse
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Radiator Cooling Fan for Cadillac CT4/CT5 2020-2023 85156356 GM3115355 84798304

Radiator Cooling Fan for Cadillac CT4/CT5 2020-2023 85156356 GM3115355 84798304

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New📍 US
Seller: popracingparts
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Aluminum Radiator without Oil Cooler for Cadillac CT4 CT5 2020 2021-2025 L4 2.0L

Aluminum Radiator without Oil Cooler for Cadillac CT4 CT5 2020 2021-2025 L4 2.0L

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New📍 US
Seller: autoparts_premium
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OEM Spal radiator cooling fan assembly for 20-23 Cadillac CT5 CT4 2.0L

OEM Spal radiator cooling fan assembly for 20-23 Cadillac CT5 CT4 2.0L

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New other (see details)📍 US
Seller: tradingpostsix
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TRQ Radiator Cooling Fan Assembly Fits 20-23 Cadillac CT4 CT5

TRQ Radiator Cooling Fan Assembly Fits 20-23 Cadillac CT4 CT5

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New📍 US
Seller: 1aauto
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2020 - 2025 CADILLAC CT4 2.7L ENGINE OIL COOLER COOLANT OUTLET HOSE OEM 12703150

2020 - 2025 CADILLAC CT4 2.7L ENGINE OIL COOLER COOLANT OUTLET HOSE OEM 12703150

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Used📍 US
Seller: aplusauto.parts
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13889 Radiator For 2020 2021 2022 23 24 2025 Cadillac CT4/CT5 2.0L Turbocharged

13889 Radiator For 2020 2021 2022 23 24 2025 Cadillac CT4/CT5 2.0L Turbocharged

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New📍 US
Seller: radiator-max-global-pro
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Engine Coolant Radiator Assembly for Cadillac CT4 2020 2023 Automatic Manual

Engine Coolant Radiator Assembly for Cadillac CT4 2020 2023 Automatic Manual

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New📍 US
Seller: protorqex
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2020 - 2025 CADILLAC CT4 2.0L ENGINE COOLING COOLANT RADIATOR 90K MILEAGE OEM

2020 - 2025 CADILLAC CT4 2.0L ENGINE COOLING COOLANT RADIATOR 90K MILEAGE OEM

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Used📍 US
Seller: aplusauto.parts
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2020 - 2025 CADILLAC CT4 2.0L ENGINE COOLANT COOLING RADIATOR OEM

2020 - 2025 CADILLAC CT4 2.0L ENGINE COOLANT COOLING RADIATOR OEM

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Used📍 US
Seller: advauto.parts
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Engine Cooling Fan for Cadillac CT4 CT5 2020-2023 84591267 with Brushless Motor

Engine Cooling Fan for Cadillac CT4 CT5 2020-2023 84591267 with Brushless Motor

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New📍 US
Seller: racingsworld
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Coolant Reservoir Fits 20-25 CT4 13348953

Coolant Reservoir Fits 20-25 CT4 13348953

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Used – Part on Vehicle📍 US
Seller: spaldingautoparts
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2020-2025 Cadillac CT4 Radiator

2020-2025 Cadillac CT4 Radiator

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Used📍 US
Seller: parts53534
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20-25 Cadillac CT4 Cooling Fan Assembly 123k Miles OEM LKQ

20-25 Cadillac CT4 Cooling Fan Assembly 123k Miles OEM LKQ

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Used📍 US
Seller: lkqonline
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Questions about these listings

Which model years are named in the listings for Cadillac CT4 cooling system parts?

20 listing titles give model years from 2020 to 2025; 2020–2025 appears most often (10 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Cadillac CT4 cooling system parts?

84798304 and 85156356 appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Cadillac CT4 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 Cadillac CT4 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.