10 Cooling system parts are listed for the 2023 Chevrolet Brightdrop, in 5 part types, covering the ELECTRIC engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The cooling system system on the 2023 Chevrolet Brightdrop keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses. The largest groups are Coolant / Antifreeze (3 parts), Thermostat / Thermostat Housing / Water Outlet Seal (3 parts) and Temperature Sender / Sensor (2 parts). The other 2 part types cover the remaining 2 parts.
Every part on this page is matched to the ELECTRIC — the only engine offered in the 2023 Chevrolet Brightdrop.
The most listed brands for 2023 Chevrolet Brightdrop cooling system parts are GM GENUINE (7 parts), PRESTONE (2 parts) and ACDELCO (1 part). Quality grades include Heavy Duty and Standard Replacement.
Each part number listed for the 2023 Chevrolet Brightdrop opens a page with every vehicle that part fits.
Coolant / Antifreeze
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE | AFC12100 | 🇺🇸 US 🇨🇦 CA | Command Nitrite Free Extended Life CoolantYellow Nitrite Free OAT | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 105027 | 🇺🇸 US | DEX-Cool Extended LifeDexcool (with DE-Ionized Water) (with Bitterant) 1 Gallon | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE | 78065 | 🇺🇸 US 🇨🇦 CA | Heavy Duty | View on Amazon |
This table covers the engine coolants and antifreeze formulations specified for this cooling system. Typical signs include a rising temperature gauge, rusty or sludged coolant, or a heater that blows cold. Use the chemistry named in the notes. Mixing silicate, OAT and HOAT formulas can gel in the radiator.
3 Coolant / Antifreeze parts for the 2023 Chevrolet Brightdrop come from 2 brands — PRESTONE and ACDELCO.
In the Heavy Duty grade, PRESTONE supplies 1 part: rated for severe service. A representative part number is PRESTONE AFC12100.
In the Standard Replacement grade, ACDELCO supplies 1 part: built to original-equipment specification. A representative part number is ACDELCO 105027.
1 further part sits outside the graded sections, with the same engine-level match.
Listed part numbers: PRESTONE AFC12100, ACDELCO 105027 and PRESTONE 78065.
Radiator Fan Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 86599464 | 🇺🇸 US 🇨🇦 CA | Electrical Or Mechanical: Electrical | View on Amazon |
This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator.
One part is listed for the 2023 Chevrolet Brightdrop — GM GENUINE 86599464.
Radiator Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 85850888 | 🇺🇸 US 🇨🇦 CA | Inletwith Sensor and Gasket | View on Amazon |
This table covers the upper, lower and connecting hoses between radiator, engine and reservoir. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle.
One part is listed for the 2023 Chevrolet Brightdrop — GM GENUINE 85850888.
Temperature Sender / Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 55497116 | 🇺🇸 US 🇨🇦 CA | Includes Gasket | View on Amazon |
| GM GENUINE | 12707289 | 🇺🇸 US 🇨🇦 CA | Includes Gasketwithout Seal | View on Amazon |
This table covers the senders that report coolant temperature to the gauge or ECU. Typical signs include a gauge that sits on empty or overheat, or a lamp that does not match what the engine is doing. Rule out the cluster and the wiring before replacing the sender.
2 Temperature Sender / Sensor parts for the 2023 Chevrolet Brightdrop come from GM GENUINE.
This group includes GM GENUINE 55497116 and GM GENUINE 12707289.
Thermostat / Thermostat Housing / Water Outlet Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 86824678 | 🇺🇸 US 🇨🇦 CA | 22MM Inside DiameterThermostat Seal | View on Amazon |
| GM GENUINE | 86824679 | 🇺🇸 US 🇨🇦 CA | Service O Ring 17MM IDThermostat Seal | View on Amazon |
| GM GENUINE | 86824683 | 🇺🇸 US 🇨🇦 CA | Service O Ring 26MM IDThermostat Seal | View on Amazon |
This table covers the seals at the thermostat housing and water outlet. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
3 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2023 Chevrolet Brightdrop come from GM GENUINE.
This group includes GM GENUINE 86824678, GM GENUINE 86824679 and GM GENUINE 86824683.
Buying Cooling System Parts for a 2023 Chevrolet Brightdrop
On this vehicle, the cooling system system keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.
- Confirm you have the ELECTRIC engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Coolant / Antifreeze and Thermostat / Thermostat Housing / Water Outlet Seal .
Frequently Asked Questions
How many cooling system parts fit the 2023 Chevrolet Brightdrop?
Our catalog currently lists 10 cooling system parts for the 2023 Chevrolet Brightdrop across 5 subcategories and 3 brands, covering the ELECTRIC engine. Each part is matched to the engine(s) it fits.
What are the signs of cooling system problems on a 2023 Chevrolet Brightdrop?
Common symptoms include a rising temperature gauge in traffic, sweet-smelling steam, crusty deposits around hose clamps, or a heater that blows cold. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2023 Chevrolet Brightdrop was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2023 Chevrolet Brightdrop?
Every part on this page is matched to the ELECTRIC engine. Then replace coolant with the exact specification the manufacturer calls for — mixing chemistries can gel and block small passages. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2023 Chevrolet Brightdrop
Cooling System Parts for Other Chevrolet Brightdrop Years
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