2015 Hyundai Genesis 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 for the 2015 Hyundai Genesis come from 5 brands — PRESTONE, PEAK, BECK/ARNLEY and 2 other brands. The "Popular" part is FVP MV5050GAL. Every part fits both the 3.8L V6 and the 5.0L V8.

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 FVP, PRESTONE and PEAK — the catalog's value-priced group. FVP MV5050GAL 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, BECK/ARNLEY, AISIN and PEAK supply 4 parts: built to original-equipment specification. A representative part number is AISIN ACG004.

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 2015 Hyundai Genesis, from APEX, FEL-PRO and HYUNDAI.

This group includes APEX AWO2297, FEL-PRO 35959 and HYUNDAI 2546235504.

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

MOTORAD supplies both parts for the 2015 Hyundai Genesis. All of them fit every engine offered in the 2015 Genesis.

Listed part numbers: MOTORAD T154 and MOTORAD T158.

This table covers the Coolant Water Crossover Mounting sets. Read more

This group shows a single part: FEL-PRO ES72971.

This table covers the Cooling Fan control modules. Read more

3 Cooling Fan Control Module parts are listed for the 2015 Hyundai Genesis, from AUTOTECNICA, GATES and STANDARD MOTOR PRODUCTS. All of them fit every engine offered in the 2015 Genesis.

This group includes AUTOTECNICA HY0622578, GATES FCM147 and STANDARD MOTOR PRODUCTS RY1942.

This table covers the adapters used to pressure-test this cooling system. Read more

4 Cooling System Tester Adapter parts for the 2015 Hyundai Genesis come from 3 brands — MOTORAD, GATES and STANT. Every part fits both the 3.8L V6 and the 5.0L V8.

This group includes GATES 31428, MOTORAD 3121 and MOTORAD 3122 and the remaining 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

14 Radiator parts for the 2015 Hyundai Genesis come from 9 brands — KOYORAD, ULTRA-POWER, TYC and 6 other brands. The "Popular" part is ULTRA-POWER 13456. 1 part fits every engine; the other 13 are engine-specific.

The Economy section: 3 options from ULTRA-POWER and TECHPRO. ULTRA-POWER 13456 is listed in this group.

Standard Replacement: 11 parts, from KOYORAD, TYC, OSC and 4 other brands. A representative part number is KOYORAD A13151.

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

8 Radiator Cap parts for the 2015 Hyundai Genesis come from 5 brands — CALORSTAT, GATES, MOTORAD and 2 other brands. The "Popular" part is MOTORAD T16R. 7 parts fit every engine; the other 1 is engine-specific.

In the Locking Replacement grade, CALORSTAT, GATES and MOTORAD supply 3 parts: grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. A representative part number is CALORSTAT RC0212.

Standard Replacement: 5 parts, from MOTORAD, SKP, CALORSTAT and 2 other brands. A representative part number is MOTORAD T16R.

Part numbers include MOTORAD T16R, CALORSTAT RC0212 and GATES 31534, among others listed above.

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 2015 Hyundai Genesis, from DORMAN, ULTRA-POWER, GPD and 6 other brands. DORMAN 621570 carries the "Popular" badge. All of them fit every engine offered in the 2015 Genesis.

Economy: 4 parts, from DORMAN, ULTRA-POWER, GPD and 1 other brand. A representative part number is DORMAN 621570.

The Standard Replacement section: 5 options from AGILITY, FOUR SEASONS, HYUNDAI and 2 other brands. AGILITY 6010419 is listed in this group.

Part numbers include DORMAN 621570 and GPD 2812106, among others listed above.

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

20 Temperature Sender / Sensor parts for the 2015 Hyundai Genesis come from 13 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, GPD and 10 other brands. The "Popular" part is HOLSTEIN 2CTS0091.

The Economy section: 6 options from HOLSTEIN, GPD, STANDARD MOTOR PRODUCTS and 1 other brand. HOLSTEIN 2CTS0091 is listed in this group.

Standard Replacement: 14 parts, from STANDARD MOTOR PRODUCTS, FOUR SEASONS, WALKER PRODUCTS and 7 other brands. A representative part number is STANDARD MOTOR PRODUCTS TX122.

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 are listed for the 2015 Hyundai Genesis, from MOTORAD, AISIN, BECK/ARNLEY and 3 other brands. AISIN THYK806 carries the "Popular" badge.

Part numbers include AISIN THYK806, MOTORAD 635192 and BECK/ARNLEY 1430969, 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

12 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2015 Hyundai Genesis come from 3 brands — FEL-PRO, MAHLE / CLEVITE and APEX. The "Popular" part is FEL-PRO 35894.

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

13 Water Pump parts are listed for the 2015 Hyundai Genesis, from FVP, GMB, AISIN and 6 other brands. GATES 42417 carries the "Popular" badge.

Economy: 4 parts, from ACKOJA, BECK/ARNLEY, FVP and 1 other brand. A representative part number is ACKOJA A5250003.

The Standard Replacement section: 4 options from GATES, GMB, AISIN and 1 other brand. GATES 42417 is listed in this group.

5 ungrouped parts are not assigned to a grade, with the same engine-level match.

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

9 Water Pump Gasket parts for the 2015 Hyundai Genesis come from 5 brands — FEL-PRO, APEX, MAHLE / CLEVITE and 2 other brands. The "Popular" part is FEL-PRO 35896.

This group includes FEL-PRO 35896, FEL-PRO 35935 and APEX AWP3226 and the remaining parts above.