2019 BMW M2 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

13 Coolant / Antifreeze parts are listed for the 2019 BMW M2, from PRESTONE, PEAK, VALVOLINE and 2 other brands. FVP MV5050GAL 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, FVP, PRESTONE, PEAK and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is FVP MV5050GAL.

The Premium section lists 5 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 3 options from AISIN, PEAK and VALVOLINE — built to original-equipment specification. AISIN ACE008 is listed in this group.

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

4 Coolant Hose / Pipe Seal parts for the 2019 BMW M2 come from 3 brands — AJUSA, DORMAN and VICTOR REINZ.

Listed part numbers: AJUSA 16020700, AJUSA 16117100 and DORMAN 47451, plus the other parts above.

This table covers the Coolant Hose Connector flanges. Read more

One part is listed for the 2019 BMW M2 — DORMAN 926905.

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

This group shows a single part: ÜRO PARTS 17132284600.

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

5 Coolant Reservoir Cap parts for the 2019 BMW M2 come from 3 brands — CALORSTAT, MOTORAD and REIN. The "Popular" part is REIN CPE0034.

Listed part numbers: REIN CPE0034, CALORSTAT RC0084 and CALORSTAT RC0087, plus the other parts above.

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

One part is listed for the 2019 BMW M2 — MAHLE / CLEVITE CI618000P.

This table covers the Intercooler Air Hose pipes. Read more

One part is listed for the 2019 BMW M2 — VAICO V204933.

This table covers the gaskets that seal the Intercooler. 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: AJUSA 01460200.

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

7 Radiator parts are listed for the 2019 BMW M2, from NISSENS, KOYORAD, OSC and 1 other brand. KOYORAD A13714 carries the "Popular" badge.

Part numbers include KOYORAD A13714, NISSENS 60817 and NISSENS 60816, among others listed above.

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

2 Radiator Fan Assembly parts for the 2019 BMW M2 come from 2 brands — TECHPRO and VDO / CONTINENTAL.

The Economy section: 1 option from TECHPRO. TECHPRO BM3115144 is listed in this group.

Standard Replacement: 1 part, from VDO / CONTINENTAL. A representative part number is VDO / CONTINENTAL FA74025.

This group includes TECHPRO BM3115144 and VDO / CONTINENTAL FA74025.

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

This group shows a single part: GATES 24751.

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

12 Temperature Sender / Sensor parts are listed for the 2019 BMW M2, from HOLSTEIN, GPD, WALKER PRODUCTS and 6 other brands. HOLSTEIN 2CTS0094 carries the "Popular" badge.

Economy: 4 parts, from HOLSTEIN and GPD. A representative part number is HOLSTEIN 2CTS0094.

The Standard Replacement section: 8 options from WALKER PRODUCTS, BECK/ARNLEY, DELPHI and 4 other brands. BECK/ARNLEY 1580792 is listed in this group.

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

9 Thermostat parts for the 2019 BMW M2 come from 8 brands — FOUR SEASONS, DORMAN, SKP and 5 other brands. The "Popular" part is BECK/ARNLEY 1430869.

The Economy section: 3 options from DORMAN, SKP and ÜRO PARTS. DORMAN 9025825 is listed in this group.

Standard Replacement: 6 parts, from FOUR SEASONS, BECK/ARNLEY, MOTORAD and 2 other brands. A representative part number is BECK/ARNLEY 1430869.

Part numbers include BECK/ARNLEY 1430869, DORMAN 9025825 and SKP SK902817, among others listed above.

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 are listed for the 2019 BMW M2, from FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.

This group includes FEL-PRO 36226, MAHLE / CLEVITE C32504 and VICTOR REINZ 417754800.

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

4 Water Pump parts for the 2019 BMW M2 come from 3 brands — BOSCH, GRAF and NISSENS.

Listed part numbers: BOSCH 0392023509, BOSCH 0392024117 and GRAF AWP061, plus the other parts above.