2018 Kia Sedona 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 2018 Kia Sedona come from 5 brands — PRESTONE, PEAK, BECK/ARNLEY and 2 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 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 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 2018 Kia Sedona, 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

One part is listed for the 2018 Kia Sedona — AUTOTECNICA HY0723959.

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 2018 Kia Sedona — MOTORAD T142.

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

2 Coolant Water Crossover Mounting Set parts for the 2018 Kia Sedona come from 2 brands — FEL-PRO and MAHLE / CLEVITE.

This group includes FEL-PRO ES72971 and MAHLE / CLEVITE GS33610.

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

3 Cooling System Tester Adapter parts for the 2018 Kia Sedona come from 2 brands — MOTORAD and GATES.

Listed part numbers: GATES 31428, MOTORAD 3121 and MOTORAD 3122.

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

8 Radiator parts for the 2018 Kia Sedona come from 8 brands — TECHPRO, CSF, TYC and 5 other brands. The "Popular" part is CSF 3789.

The Economy section: 1 option from TECHPRO. TECHPRO KI3010150 is listed in this group.

Standard Replacement: 7 parts, from CSF, TYC, AGILITY and 4 other brands. A representative part number is CSF 3789.

This group includes CSF 3789, TECHPRO KI3010150 and TYC 13508 and the remaining 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 2018 Kia Sedona 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

9 Radiator Fan Assembly parts are listed for the 2018 Kia Sedona, from DORMAN, GPD, TECHPRO and 6 other brands. DORMAN 621559 carries the "Popular" badge.

Economy: 3 parts, from DORMAN, GPD and TECHPRO. A representative part number is DORMAN 621559.

The Standard Replacement section: 6 options from FOUR SEASONS, AGILITY, KIA and 3 other brands. FOUR SEASONS 76399 is listed in this group.

This group includes DORMAN 621559, GPD 2812029 and TECHPRO KI3115146 and the remaining parts above.

This table covers the Radiator Fan blades. Typical signs include chatter, streaks, or a skip at the top of the stroke. Confirm left and right lengths in the notes — they are often different. Read more

One part is listed for the 2018 Kia Sedona — HYUNDAI 252313R000.

This table covers the Radiator Fan resistors. Read more

2 Radiator Fan Resistor parts for the 2018 Kia Sedona come from 2 brands — AUTOTECNICA and STANDARD MOTOR PRODUCTS.

Listed part numbers: AUTOTECNICA KI0719959 and STANDARD MOTOR PRODUCTS RY2048.

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

4 Radiator Hose parts are listed for the 2018 Kia Sedona, from CONTINENTAL and GATES.

Listed part numbers: CONTINENTAL 67049, CONTINENTAL 66605 and GATES 24870, plus the other parts 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

11 Temperature Sender / Sensor parts for the 2018 Kia Sedona come from 9 brands — NTK, WELLS, GPD and 6 other brands. The "Popular" part is GPD 1712556.

The Economy section: 3 options from GPD, HOLSTEIN and UNITED MOTOR PRODUCTS. GPD 1712556 is listed in this group.

Standard Replacement: 8 parts, from NTK, WELLS, BECK/ARNLEY and 3 other brands. A representative part number is BECK/ARNLEY 1581695.

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

11 Thermostat parts are listed for the 2018 Kia Sedona, from MOTORAD, BECK/ARNLEY, HYUNDAI and 4 other brands. AISIN THYK806 carries the "Popular" badge.

Economy: 1 part, from AUTOTECNICA. A representative part number is AUTOTECNICA HY0715066.

The Standard Replacement section: 10 options from MOTORAD, BECK/ARNLEY, HYUNDAI and 3 other brands. AISIN THYK806 is listed in this group.

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 2018 Kia Sedona come from 4 brands — FEL-PRO, APEX, MAHLE / CLEVITE and 1 other brand. The "Popular" part is FEL-PRO 35894.

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

13 Thermostat Housing / Water Outlet parts are listed for the 2018 Kia Sedona, from GATES, MOTORAD, ACKOJA and 4 other brands. DORMAN 9025914 carries the "Popular" badge.

Economy: 1 part, from DORMAN. A representative part number is DORMAN 9025914.

The Standard Replacement section: 10 options from GATES, MOTORAD, ACKOJA and 2 other brands. BECK/ARNLEY 1470114 is listed in this group.

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

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 2018 Kia Sedona, from FVP, US MOTOR WORKS, DAYCO and 4 other brands. DAYCO DP1227 carries the "Popular" badge.

Economy: 2 parts, from FVP and US MOTOR WORKS. A representative part number is FVP US8167.

The Standard Replacement section: 5 options from DAYCO, GATES, AISIN and 2 other brands. DAYCO DP1227 is listed in this group.

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

This group includes DAYCO DP1227 and FVP US8167 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 2018 Kia Sedona come from 3 brands — FEL-PRO, APEX and MAHLE / CLEVITE. The "Popular" part is FEL-PRO 35896.

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