2021 Kia Telluride 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 2021 Kia Telluride come from 6 brands — PRESTONE, PEAK, BECK/ARNLEY and 3 other brands. The "Popular" part is FVP MV5050GAL.

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 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, BECK/ARNLEY, AISIN, PEAK and 1 other brand supply 5 parts: built to original-equipment specification. A representative part number is AISIN ACG004.

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

This group shows a single part: HYUNDAI 254603CAA0.

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 2021 Kia Telluride, from APEX, FEL-PRO and HYUNDAI.

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

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

2 Coolant Reservoir parts are listed for the 2021 Kia Telluride, from TECHPRO and VARIOUS MFR.

This group includes TECHPRO HY3014125 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

One part is listed for the 2021 Kia Telluride — MOTORAD T154.

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

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

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

This group shows a single part: MOTORAD 3121.

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 for the 2021 Kia Telluride come from 7 brands — TECHPRO, CSF, TYC and 4 other brands. The "Popular" part is CSF 3965.

The Economy section: 1 option from TECHPRO. TECHPRO KI3010174 is listed in this group.

Standard Replacement: 6 parts, from CSF, TYC, AGILITY and 3 other brands. A representative part number is CSF 3965.

Listed part numbers: CSF 3965, TECHPRO KI3010174 and TYC 13863, plus the other parts 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

6 Radiator Cap parts for the 2021 Kia Telluride come from 4 brands — MOTORAD, CALORSTAT, DORMAN and 1 other brand. The "Popular" part is MOTORAD ST16R.

In the Locking Replacement grade, MOTORAD and CALORSTAT supply 2 parts: grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. A representative part number is MOTORAD ST16R.

Standard Replacement: 4 parts, from MOTORAD, CALORSTAT, DORMAN and 1 other brand. A representative part number is MOTORAD T16R.

This group includes MOTORAD ST16R, CALORSTAT RC0212 and MOTORAD T16R and the remaining parts above.

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

5 Radiator Fan Assembly parts are listed for the 2021 Kia Telluride, from GPD, TYC, FOUR SEASONS and 2 other brands. TYC 625060 carries the "Popular" badge.

Economy: 1 part, from GPD. A representative part number is GPD 2812270.

The Standard Replacement section: 3 options from TYC, FOUR SEASONS and UAC. TYC 625060 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Part numbers include TYC 625060, GPD 2812270 and FOUR SEASONS 75446, 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

8 Temperature Sender / Sensor parts for the 2021 Kia Telluride come from 8 brands — GPD, HOLSTEIN, DELPHI and 5 other brands. The "Popular" part is DELPHI TS10528.

The Economy section: 2 options from GPD and HOLSTEIN. GPD 1712632 is listed in this group.

Standard Replacement: 6 parts, from DELPHI, STANDARD MOTOR PRODUCTS, NISSENS and 3 other brands. A representative part number is DELPHI TS10528.

Listed part numbers: DELPHI TS10528, GPD 1712632 and HOLSTEIN 2CTS0136, plus the other 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

5 Thermostat parts are listed for the 2021 Kia Telluride, from MOTORAD, HYUNDAI and FOUR SEASONS. MOTORAD 1089212 carries the "Popular" badge.

Part numbers include MOTORAD 1089212, FOUR SEASONS 86346 and HYUNDAI 256003L380, 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

11 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2021 Kia Telluride come from 3 brands — FEL-PRO, APEX and MAHLE / CLEVITE. The "Popular" part is FEL-PRO 35894.

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

3 Thermostat Housing / Water Outlet parts are listed for the 2021 Kia Telluride, from MOTORAD and ACKOJA.

Listed part numbers: ACKOJA A52990031, MOTORAD CH3136 and MOTORAD CH3156.

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

8 Water Pump parts are listed for the 2021 Kia Telluride, from FVP, ACKOJA, BECK/ARNLEY and 4 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.

This group includes GATES 42417, ACKOJA A5250003 and BECK/ARNLEY 1312566 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

7 Water Pump Gasket parts for the 2021 Kia Telluride come from 3 brands — FEL-PRO, APEX and MAHLE / CLEVITE. The "Popular" part is FEL-PRO 35896.

Part numbers include FEL-PRO 35896, FEL-PRO 35935 and APEX AWP3226, among others listed above.