2024 Buick Encore 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

15 Coolant / Antifreeze parts for the 2024 Buick Encore come from 5 brands — PRESTONE, PEAK, VALVOLINE and 2 other brands. The "Popular" part is PRESTONE AF2100. Every part fits both the 1.2L L3 Turbocharged and the 1.3L L3 Turbocharged.

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 Heavy Duty grade, PRESTONE supplies 1 part: rated for severe service. A representative part number is PRESTONE AFC12100.

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 Coolant Air Bleed Hose pipes. Read more

2 Coolant Air Bleed Hose / Pipe parts for the 2024 Buick Encore come from GM GENUINE.

This group includes GM GENUINE 42869227 and GM GENUINE 42869226.

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

5 Coolant Hose / Pipe parts for the 2024 Buick Encore come from GM GENUINE.

This group includes GM GENUINE 42732066, GM GENUINE 55510882 and GM GENUINE 12673762 and the remaining parts above.

This table covers the seals at the Coolant Hose / Pipe. 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 Coolant Hose / Pipe Seal parts are listed for the 2024 Buick Encore, from GM GENUINE and ELRING.

This group includes ELRING 112770, GM GENUINE 84958003 and GM GENUINE 12666900.

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

This group shows a single part: GM GENUINE 42732057.

This table covers the gaskets that seal the Coolant Pipe. 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

One part is listed for the 2024 Buick Encore — ELRING 112820.

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

One part is listed for the 2024 Buick Encore — GM GENUINE 13545831.

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

One part is listed for the 2024 Buick Encore — MOTORAD T62.

This table covers the Cooling Fan control modules. Read more

One part is listed for the 2024 Buick Encore — GM GENUINE 42845589.

This table covers the Hose clamps. Read more

6 Hose Clamp parts for the 2024 Buick Encore come from GM GENUINE. The "Popular" part is GM GENUINE 13162312. 3 parts fit every engine; the other 3 are engine-specific.

Part numbers include GM GENUINE 13162312, GM GENUINE 90572594 and GM GENUINE 13162322, among others listed above.

This table covers the intercoolers that cool turbo or supercharger charge air. Read more

2 Intercooler parts for the 2024 Buick Encore come from 2 brands — GM GENUINE and TYC. Every part fits both the 1.2L L3 Turbocharged and the 1.3L L3 Turbocharged.

This group includes GM GENUINE 42883251 and TYC 18148.

This table covers the Intercooler Air Hose pipes. Read more

4 Intercooler Air Hose / Pipe parts for the 2024 Buick Encore come from GM GENUINE.

Part numbers include GM GENUINE 60008604, GM GENUINE 60008603 and GM GENUINE 60009092, among others listed above.

This table covers the Intercooler Hose / Pipe clamps. Read more

One part is listed for the 2024 Buick Encore — GM GENUINE 42651298.

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

12 Radiator parts for the 2024 Buick Encore come from 8 brands — GPD, CSF, TYC and 5 other brands. The "Popular" part is CSF 3956.

The Economy section: 3 options from GPD and TECHPRO. GPD 13877C is listed in this group.

Standard Replacement: 9 parts, from CSF, TYC, GM GENUINE and 3 other brands. A representative part number is CSF 3956.

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

This group shows a single part: ACDELCO 13544913.

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

One part is listed for the 2024 Buick Encore — GM GENUINE 22790134.

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

4 Radiator Fan Assembly parts are listed for the 2024 Buick Encore, from TECHPRO, GM GENUINE and TYC.

Economy: 2 parts, from TECHPRO. A representative part number is TECHPRO GM3115333.

The Standard Replacement section: 2 options from GM GENUINE and TYC. GM GENUINE 60008467 is listed in this group.

Listed part numbers: TECHPRO GM3115333, TECHPRO GM3115361 and GM GENUINE 60008467, plus the other parts above.

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

ACDELCO supplies the 3 Radiator Hose parts for the 2024 Buick Encore.

Listed part numbers: ACDELCO 42822120, ACDELCO 42732065 and ACDELCO 42732064.

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

One part is listed for the 2024 Buick Encore — GM GENUINE 42589938.

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

5 Temperature Sender / Sensor parts for the 2024 Buick Encore come from 4 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, GM GENUINE and 1 other brand. The "Popular" part is STANDARD MOTOR PRODUCTS TX229.

The Economy section: 2 options from HOLSTEIN and STANDARD MOTOR PRODUCTS. HOLSTEIN 2CTS0125 is listed in this group.

Standard Replacement: 3 parts, from STANDARD MOTOR PRODUCTS, GM GENUINE and WELLS. A representative part number is STANDARD MOTOR PRODUCTS TX229.

Part numbers include STANDARD MOTOR PRODUCTS TX229, HOLSTEIN 2CTS0125 and STANDARD MOTOR PRODUCTS TX229T, among others listed above.

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

One part is listed for the 2024 Buick Encore — MOTORAD 1334183.

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 2024 Buick Encore come from 2 brands — GM GENUINE and ELRING.

Listed part numbers: ELRING B25670, GM GENUINE 55487536 and GM GENUINE 55487252.

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

One part is listed for the 2024 Buick Encore — GM GENUINE 1511137.