2022 Chevrolet Corvette Cooling System Parts

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

14 Coolant / Antifreeze parts for the 2022 Chevrolet Corvette come from 5 brands — PRESTONE, PEAK, VALVOLINE and 2 other brands. The "Popular" part is PRESTONE AF2100.

In the Compatible With All Colors grade, PRESTONE supplies 1 part: grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. A representative part number is PRESTONE AF3055.

The Economy section lists 3 options from PEAK, PRESTONE and VALVOLINE — the catalog's value-priced group. PEAK BQA1GAL is listed in this group.

In the Premium grade, PRESTONE and PEAK supply 4 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is PRESTONE AF2100.

In the Standard Replacement grade, VALVOLINE, PRESTONE, ACDELCO and 1 other brand supply 6 parts: built to original-equipment specification. A representative part number is ACDELCO 105027.

This table covers the hard pipes and extra hoses in the coolant circuit. Read more

10 Coolant Hose / Pipe parts for the 2022 Chevrolet Corvette come from GM GENUINE. The "Popular" part is GM GENUINE 85147477.

This table covers the Coolant Hose Connector flanges. Read more

3 Coolant Hose Connector / Flange parts for the 2022 Chevrolet Corvette come from GM GENUINE.

This group includes GM GENUINE 1510595, GM GENUINE 84254392 and GM GENUINE 23333192.

This table covers the Coolant Hose retainers and clips. Read more

8 Coolant Hose Retainer / Clip parts for the 2022 Chevrolet Corvette come from GM GENUINE. The "Popular" part is GM GENUINE 11547355.

Listed part numbers: GM GENUINE 11547355, GM GENUINE 88996648 and GM GENUINE 13596789, plus the other parts above.

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

One part is listed for the 2022 Chevrolet Corvette — GM GENUINE 84889157.

This table covers the brackets that mount the Coolant Reservoir. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

GM GENUINE supplies the 4 Coolant Reservoir Bracket parts for the 2022 Chevrolet Corvette.

This group includes GM GENUINE 84238791, GM GENUINE 84529994 and GM GENUINE 84529996 and the remaining parts above.

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

6 Coolant Reservoir Cap parts are listed for the 2022 Chevrolet Corvette, from DORMAN, SKP, AUTOTECNICA and 3 other brands. DORMAN 54218 carries the "Popular" badge.

Part numbers include DORMAN 54218, SKP SK54218 and AUTOTECNICA GM0714619, among others listed above.

This table covers the Hose clamps. Read more

9 Hose Clamp parts for the 2022 Chevrolet Corvette come from GM GENUINE. The "Popular" part is GM GENUINE 11570871.

Part numbers include GM GENUINE 11570871, GM GENUINE 13162312 and GM GENUINE 90572594, among others listed 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

5 Radiator parts for the 2022 Chevrolet Corvette come from GM GENUINE. The "Popular" part is GM GENUINE 85559349.

Part numbers include GM GENUINE 85559349, GM GENUINE 23429489 and GM GENUINE 85559348, among others listed above.

This table covers the caps that hold system pressure at the radiator or reservoir neck. 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

2 Radiator Cap parts for the 2022 Chevrolet Corvette come from 2 brands — ACDELCO and PROFESSIONAL PARTS SWEDEN.

Listed part numbers: ACDELCO RC124 and PROFESSIONAL PARTS SWEDEN 21342353.

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

One part is listed for the 2022 Chevrolet Corvette — GM GENUINE 22790134.

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

9 Radiator Fan Assembly parts are listed for the 2022 Chevrolet Corvette, from TECHPRO, GPD, GM GENUINE and 1 other brand. GM GENUINE 85670398 carries the "Popular" badge.

Economy: 6 parts, from TECHPRO and GPD. A representative part number is GPD 2812479.

The Standard Replacement section: 3 options from GM GENUINE and TYC. GM GENUINE 85670398 is listed in this group.

Part numbers include GM GENUINE 85670398, GPD 2812479 and GPD 2812480, among others listed above.

This table covers the brackets that mount the Radiator Fan Motor. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: GM GENUINE 84524655.

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. Read more

10 Radiator Hose parts are listed for the 2022 Chevrolet Corvette, from GM GENUINE and ACDELCO. GM GENUINE 85147464 carries the "Popular" badge.

This table covers the brackets that mount the Radiator Hose. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

GM GENUINE supplies the 3 Radiator Hose Bracket parts for the 2022 Chevrolet Corvette.

Listed part numbers: GM GENUINE 84238786, GM GENUINE 84900073 and GM GENUINE 85112819.

This table covers the Radiator Insulator sleeves. Read more

One part is listed for the 2022 Chevrolet Corvette — GM GENUINE 84215645.

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

GM GENUINE supplies both parts for the 2022 Chevrolet Corvette.

Part numbers include GM GENUINE 84280868 and GM GENUINE 84280869.

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

11 Temperature Sender / Sensor parts for the 2022 Chevrolet Corvette come from 8 brands — HOLSTEIN, GM GENUINE, STANDARD MOTOR PRODUCTS and 5 other brands. The "Popular" part is ULTRA-POWER 5S13427.

The Economy section: 4 options from HOLSTEIN, ULTRA-POWER and GPD. ULTRA-POWER 5S13427 is listed in this group.

Standard Replacement: 7 parts, from GM GENUINE, STANDARD MOTOR PRODUCTS, FACET and 2 other brands. A representative part number is GM GENUINE 55497116.

This table covers the thermostats that open the coolant circuit at the specified temperature. Typical signs include slow warm-up, a gauge that climbs in traffic, or heat that never quite arrives. Replace the housing gasket with the thermostat and bleed the system so a trapped air pocket does not cook the new part. Read more

10 Thermostat parts are listed for the 2022 Chevrolet Corvette, from MOTORAD and CALORSTAT. MOTORAD 523190 carries the "Popular" badge.

The Heavy Duty section lists 2 options from MOTORAD — rated for severe service. MOTORAD 5523187 is listed in this group.

In the Performance grade, MOTORAD supplies 2 parts: engineered beyond original-equipment specification. A representative part number is MOTORAD 2523160.

The Standard Replacement section: 6 options from MOTORAD and CALORSTAT. MOTORAD 523190 is listed in this group.

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. Read more

3 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2022 Chevrolet Corvette come from 3 brands — ELRING, FEL-PRO and VICTOR REINZ.

Listed part numbers: ELRING 782380, FEL-PRO 35720 and VICTOR REINZ 711357800.

This table covers the housings and outlets the thermostat sits in. Read more

3 Thermostat Housing / Water Outlet parts are listed for the 2022 Chevrolet Corvette, from DORMAN, FOUR SEASONS and MOTORAD.

Economy: 1 part, from DORMAN. A representative part number is DORMAN 9022081.

The Standard Replacement section: 2 options from FOUR SEASONS and MOTORAD. FOUR SEASONS 85945 is listed in this group.

Part numbers include DORMAN 9022081, FOUR SEASONS 85945 and MOTORAD CH5945.

This table covers the gaskets that seal the Water Inlet. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: GM GENUINE 12587397.

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 are listed for the 2022 Chevrolet Corvette, from FVP, GM GENUINE and GMB.

This group includes FVP 1303200 and GM GENUINE 12725188 and the remaining parts above.

This table covers the gaskets between the water pump and the block or housing. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

6 Water Pump Gasket parts for the 2022 Chevrolet Corvette come from 4 brands — GM GENUINE, ELRING, FEL-PRO and 1 other brand. The "Popular" part is GM GENUINE 2512066.

This group includes GM GENUINE 2512066, GM GENUINE 2512065 and ELRING 601440 and the remaining parts above.

This table covers the Water Pump housings. Read more

2 Water Pump Housing parts for the 2022 Chevrolet Corvette come from GM GENUINE.

This group includes GM GENUINE 12714605 and GM GENUINE 12725190.

This table covers the Water Pump Inlet tubes. Read more

One part is listed for the 2022 Chevrolet Corvette — GM GENUINE 84369166.

This table covers the Water Pump Seal O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

One part is listed for the 2022 Chevrolet Corvette — ELRING B04220.