2021 BMW 228I 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

12 Coolant / Antifreeze parts for the 2021 BMW 228I come from 4 brands — PRESTONE, PEAK, VALVOLINE and 1 other brand. The "Popular" part is PRESTONE AF3100.

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 PRESTONE, VALVOLINE and PEAK — the catalog's value-priced group. PRESTONE AF3100 is listed in this group.

In the Premium grade, PRESTONE and PEAK supply 5 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is PRESTONE AF2100.

In the Standard Replacement grade, AISIN, PEAK and VALVOLINE supply 3 parts: built to original-equipment specification. A representative part number is AISIN ACE008.

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

One part is listed for the 2021 BMW 228I — ELRING 283410.

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

One part is listed for the 2021 BMW 228I — HELLA 366365431.

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

3 Coolant Reservoir Cap parts are listed for the 2021 BMW 228I, from CALORSTAT, MOTORAD and REIN.

This group includes CALORSTAT RC0084, MOTORAD T76 and REIN CPE0078.

This table covers the seals at the Intercooler. 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 2021 BMW 228I — ÜRO PARTS 13718596850.

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

3 Radiator parts for the 2021 BMW 228I come from 2 brands — MAHLE / CLEVITE and NISSENS.

Part numbers include MAHLE / CLEVITE CR2642000P, MAHLE / CLEVITE CR2763000P and NISSENS 60862.

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

2 Radiator Fan Assembly parts are listed for the 2021 BMW 228I, from MAHLE / CLEVITE and VDO / CONTINENTAL.

This group includes MAHLE / CLEVITE CFF547000P and VDO / CONTINENTAL FA74026.

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

2 Radiator Hose parts are listed for the 2021 BMW 228I, from CONTINENTAL and GATES.

Part numbers include CONTINENTAL 67296 and GATES 52455.

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

9 Temperature Sender / Sensor parts for the 2021 BMW 228I come from 6 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, GPD and 3 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS TS471.

The Economy section: 2 options from GPD and VEMO. GPD 1712507 is listed in this group.

Standard Replacement: 7 parts, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, FACET and 1 other brand. A representative part number is STANDARD MOTOR PRODUCTS TS471.

This group includes STANDARD MOTOR PRODUCTS TS471, GPD 1712507 and VEMO V20720201 and the remaining parts 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

3 Thermostat parts are listed for the 2021 BMW 228I, from SKP, FOUR SEASONS and MOTORAD.

Economy: 1 part, from SKP. A representative part number is SKP SKTA9254.

The Standard Replacement section: 2 options from FOUR SEASONS and MOTORAD. FOUR SEASONS 86365 is listed in this group.

This group includes SKP SKTA9254, FOUR SEASONS 86365 and MOTORAD TA9254.

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

7 Water Pump parts are listed for the 2021 BMW 228I, from SALERI, GMB, BOSCH and 3 other brands. GMB 1153350 carries the "Popular" badge.

Part numbers include GMB 1153350 and BOSCH 0392023488, among others listed 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

This group shows a single part: ELRING 091830.