2022 Chevrolet Bolt Cooling System Parts

This table covers the Battery coolers. Typical signs include overheated fluid, a leak at the fittings, or mixed fluids in the reservoir. Flush the lines when you replace a cooler. Read more

This group shows a single part: MOTORAD TA9220.

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. Read more

12 Coolant / Antifreeze parts are listed for the 2022 Chevrolet Bolt, from PRESTONE, PEAK, ACDELCO and 1 other brand. PRESTONE AF2100 carries the "Popular" badge.

The Compatible With All Colors section lists 1 option from PRESTONE — grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. PRESTONE AF3055 is listed in this group.

In the Economy grade, PEAK and PRESTONE supply 2 parts: the catalog's value-priced group. A representative part number is PEAK BQA1GAL.

The Heavy Duty section lists 1 option from PRESTONE — rated for severe service. PRESTONE AFC12100 is listed in this group.

The Premium section lists 4 options from PRESTONE and PEAK — a step above OE specification in materials, tolerances or warranty terms. PRESTONE AF2100 is listed in this group.

The Standard Replacement section lists 4 options from PRESTONE, ACDELCO and VALVOLINE — built to original-equipment specification. ACDELCO 105027 is listed in this group.

This table covers the overflow / expansion tanks that hold extra coolant. Read more

2 Coolant Reservoir parts for the 2022 Chevrolet Bolt come from GM GENUINE.

This group includes GM GENUINE 42439125 and GM GENUINE 42439124.

This table covers the caps on the overflow / expansion tank. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

This group shows a single part: MOTORAD T124.

This table covers the Hose clamps. Read more

GM GENUINE supplies the 4 Hose Clamp parts for the 2022 Chevrolet Bolt.

Listed part numbers: GM GENUINE 90572594, GM GENUINE 11570871 and GM GENUINE 90530642, plus the other parts above.

This table covers the radiators that dump engine heat to airflow through the core. Typical signs include overheating in traffic, a wet core, or coolant that disappears with no puddle. Replace the cap if it cannot hold the rated pressure, and bleed the system after the swap. Read more

One part is listed for the 2022 Chevrolet Bolt — GM GENUINE 42566071.

This table covers the petcocks used to drain the radiator. Read more

This group shows a single part: GM GENUINE 42465901.

This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator. Read more

4 Radiator Fan Assembly parts for the 2022 Chevrolet Bolt come from 4 brands — TECHPRO, FOUR SEASONS, TYC and 1 other brand.

The Economy section: 1 option from TECHPRO. TECHPRO GM3115327 is listed in this group.

Standard Replacement: 3 parts, from FOUR SEASONS, TYC and UAC. A representative part number is FOUR SEASONS 75189.

Listed part numbers: TECHPRO GM3115327, FOUR SEASONS 75189 and TYC 625230, plus the other parts above.

This table covers the Radiator insulators. Read more

This group shows a single part: GM GENUINE 22947568.

This table covers the seals at the Radiator. 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. Read more

This group shows a single part: GM GENUINE 42465909.

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. Read more

6 Temperature Sender / Sensor parts are listed for the 2022 Chevrolet Bolt, from STANDARD MOTOR PRODUCTS, HOLSTEIN, GM GENUINE and 2 other brands. GM GENUINE 12641073 carries the "Popular" badge.

Economy: 2 parts, from HOLSTEIN and STANDARD MOTOR PRODUCTS. A representative part number is HOLSTEIN 2CTS0125.

The Standard Replacement section: 4 options from GM GENUINE, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 1 other brand. GM GENUINE 12641073 is listed in this group.

Listed part numbers: GM GENUINE 12641073, HOLSTEIN 2CTS0125 and STANDARD MOTOR PRODUCTS TX229T, plus the other parts above.

This table covers the Temperature Sender / Sensor clips. Read more

One part is listed for the 2022 Chevrolet Bolt — DORMAN 66264.

This table covers the pumps that circulate coolant through the block and radiator. Typical signs include coolant at the weep hole, pulley play, or a growl from the front of the engine. Replace the thermostat and refill with the specified coolant whenever the pump comes off. Read more

3 Water Pump parts for the 2022 Chevrolet Bolt come from 3 brands — FOUR SEASONS, GATES and GM GENUINE.

Listed part numbers: FOUR SEASONS 89071, GATES 41581E and GM GENUINE 13592753.