2000 Kia Sephia Cooling System Parts

Engine:
1.8L L4

117 Cooling system parts are listed for the 2000 Kia Sephia, in 16 part types, covering the 1.8L L4 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.

On the 2000 Kia Sephia, the cooling system system keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses. 38 parts of the 117 listed are Coolant / Antifreeze (13 parts), Temperature Sender / Sensor (13 parts) and Thermostat / Thermostat Housing / Water Outlet Seal (12 parts). The other 13 part types cover the remaining 79 parts.

Coolant / Antifreeze

Compatible With All Colors

Brand Part Number Markets Notes Buy
PRESTONE AF3055
🇺🇸 US 🇨🇦 CA
Prime YellowAll Vehicles
Fitment notes — PRESTONE AF3055
Prime YellowAll VehiclesExtended Life55 GAL DrumConcentratePrime® Extended Life All Makes All Models
View on
Amazon

Economy

Brand Part Number Markets Notes Buy
FVP Popular MV5050GAL
🇺🇸 US 🇨🇦 CA
Extended LifeAll Makes / All Models
Fitment notes — FVP MV5050GAL
Extended LifeAll Makes / All Models1 Gallon
View on
Amazon
PRESTONE Popular AF3100
🇺🇸 US 🇨🇦 CA
Prime Yellow - All VehiclesExtended Life
Fitment notes — PRESTONE AF3100
Prime Yellow - All VehiclesExtended Life1 Gallon
View on
Amazon
PEAK BQA1GAL
🇺🇸 US 🇨🇦 CA
Blue Mountain Long LifeAll Vehicle
Fitment notes — PEAK BQA1GAL
Blue Mountain Long LifeAll Vehicle1 Gallon
View on
Amazon

Premium

Brand Part Number Markets Notes Buy
PRESTONE Popular AF2100
🇺🇸 US 🇨🇦 CA
All Vehicles10yr/300k mi
Fitment notes — PRESTONE AF2100
All Vehicles10yr/300k mi1 GallonExtended Life
View on
Amazon
PEAK PKP1GAL
🇺🇸 US 🇨🇦 CA
All Vehicles Antifreeze1 Gallon
Fitment notes — PEAK PKP1GAL
All Vehicles Antifreeze1 GallonPREMIUM1 GALLON10X MORE SCALE FIGHTING INHIBITORS10 YEAR/300K MILES
View on
Amazon
PEAK PXA1GAL
🇺🇸 US 🇨🇦 CA
Global Lifetime1 Gallon
View on
Amazon
PRESTONE AF6610
🇺🇸 US 🇨🇦 CA
MAX Asian Green1 Gallon
Fitment notes — PRESTONE AF6610
MAX Asian Green1 Gallon
(Type: Prediluted)
View on
Amazon
PRESTONE AFMAX
🇺🇸 US 🇨🇦 CA
Max Universal1 Gallon
Fitment notes — PRESTONE AFMAX
Max Universal1 Gallon15 Year/350k Miles
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
AISIN ACG004
🇺🇸 US 🇨🇦 CA
GreenPOAT
Fitment notes — AISIN ACG004
GreenPOAT
(Type: Prediluted)
View on
Amazon
BECK/ARNLEY 2521501
🇺🇸 US 🇨🇦 CA
Premium Extra Life BlueAsian
Fitment notes — BECK/ARNLEY 2521501
Premium Extra Life BlueAsianPOAT
View on
Amazon
BECK/ARNLEY 2521001
🇺🇸 US 🇨🇦 CA
Premium Green1 Gallon
Fitment notes — BECK/ARNLEY 2521001
Premium Green1 GallonPOAT
252-1501 Blue premix Can be used with or In place of Green
View on
Amazon
PEAK PAG1GAL
🇺🇸 US 🇨🇦 CA
OET Asian Extended Life Green1 Gallon
View on
Amazon

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.

Coolant Hose / Pipe Seal

Brand Part Number Markets Notes Buy
APEX AWO2403
🇺🇸 US 🇨🇦 CA
Bypass pipe
View on
Amazon
FEL-PRO 36103
🇺🇸 US 🇨🇦 CA
Bypass pipe
View on
Amazon
MAHLE / CLEVITE C33469
🇺🇸 US 🇨🇦 CA
O-RingMolded Rubber
Fitment notes — MAHLE / CLEVITE C33469
O-RingMolded Rubber
Water Bypass Seal
View on
Amazon

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.

Cooling Fan Control Module

Brand Part Number Markets Notes Buy
US MOTOR WORKS 16749
🇺🇸 US 🇨🇦 CA
Econo Control
Fitment notes — US MOTOR WORKS 16749
Econo Control
Requires 16763 Single Relay Harness
View on
Amazon
US MOTOR WORKS 16789
🇺🇸 US 🇨🇦 CA
Better Control
View on
Amazon
US MOTOR WORKS 16795
🇺🇸 US 🇨🇦 CA
Best Control
View on
Amazon

This table covers the Cooling Fan control modules.

Cooling System Tester Adapter

Brand Part Number Markets Notes Buy
GATES 31428
🇺🇸 US 🇨🇦 CA
May Require Spacer Number 31416
Fitment notes — GATES 31428
May Require Spacer Number 31416
Cooling System Pressure
View on
Amazon
MOTORAD 3121
🇺🇸 US 🇨🇦 CA
StandardRadiator Cap Adapter
Fitment notes — MOTORAD 3121
StandardRadiator Cap Adapter
Cooling System PressureRadiator Cap Adapter
View on
Amazon
MOTORAD 3122
🇺🇸 US 🇨🇦 CA
Standard
Fitment notes — MOTORAD 3122
Standard
Cooling System Pressure
View on
Amazon
STANT 12021
🇺🇸 US 🇨🇦 CA
Radiator Cap/Cooling System Tester Adapter
Fitment notes — STANT 12021
Radiator Cap/Cooling System Tester Adapter
Cooling System PressureRadiator Cap Adapter
View on
Amazon

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

Radiator

Economy

Brand Part Number Markets Notes Buy
FAMOUS BRAND 431466
🇺🇸 US 🇨🇦 CA
RADIATOR CAP NOT INCLUDED
View on
Amazon
GPD 2269C
🇺🇸 US 🇨🇦 CA
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
CSF Popular 2927
🇺🇸 US 🇨🇦 CA
1 RowPlastic Tank / Aluminum Core
View on
Amazon
TYC Popular 2441
🇺🇸 US 🇨🇦 CA
View on
Amazon
AGILITY 8012441
🇺🇸 US 🇨🇦 CA
View on
Amazon
FVP RAD2269
🇺🇸 US 🇨🇦 CA
Automatic trans.
View on
Amazon
NISSENS 66605
🇺🇸 US 🇨🇦 CA
Auto Trans
View on
Amazon
OSC 2269
🇺🇸 US 🇨🇦 CA
Automatic trans.
View on
Amazon
UAC RA2441C
🇺🇸 US 🇨🇦 CA
Downflow
View on
Amazon

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.

Radiator Cap

Locking Replacement

Brand Part Number Markets Notes Buy
CALORSTAT RC0213
🇺🇸 US 🇨🇦 CA
PerformanceIncludes 2 seals
Fitment notes — CALORSTAT RC0213
PerformanceIncludes 2 sealsLever OpeningMetallicDegassing function
PSI - 16.0
View on
Amazon
CALORSTAT RC0212
🇺🇸 US 🇨🇦 CA
PerformanceIncludes 2 seals
Fitment notes — CALORSTAT RC0212
PerformanceIncludes 2 sealsLever OpeningMetallic
with A 44 mm (1.73") DiameterPSI - 20.0
View on
Amazon
GATES 31533
🇺🇸 US 🇨🇦 CA
Safety Release Radiator Cap
Fitment notes — GATES 31533
Safety Release Radiator Cap
13 psi Pressure RatingCheck hood clearance prior to installing this cap
View on
Amazon
MOTORAD ST16R
🇺🇸 US 🇨🇦 CA
Safety LeverIndicator Markings Color: Blue, Red
Fitment notes — MOTORAD ST16R
Safety LeverIndicator Markings Color: Blue, Red
Relief Pressure 16 lbs
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
MOTORAD Popular T16R
🇺🇸 US 🇨🇦 CA
StandardIndicator Markings Color: Silver
Fitment notes — MOTORAD T16R
StandardIndicator Markings Color: Silver
Relief Pressure 16 lbs
View on
Amazon
SKP Popular SK10227
🇺🇸 US 🇨🇦 CA
Pressure Rating 13 psi
View on
Amazon
CALORSTAT RC0050
🇺🇸 US 🇨🇦 CA
Includes 2 sealsMetallic
Fitment notes — CALORSTAT RC0050
Includes 2 sealsMetallic
PSI - 16.0
View on
Amazon
DORMAN 54237
🇺🇸 US 🇨🇦 CA
View on
Amazon
GATES 31333
🇺🇸 US 🇨🇦 CA
OE Type
Fitment notes — GATES 31333
OE Type
13 psi Pressure Rating
View on
Amazon

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.

Radiator Fan Assembly

Economy

Brand Part Number Markets Notes Buy
DORMAN 620711
🇺🇸 US 🇨🇦 CA
Automatic trans.
View on
Amazon
TECHPRO KI3115105
🇺🇸 US 🇨🇦 CA
Includes Motor, Blade and Shroud
Fitment notes — TECHPRO KI3115105
Includes Motor, Blade and Shroud
Automatic trans.
View on
Amazon
ULTRA-POWER 620711
🇺🇸 US 🇨🇦 CA
with Automatic trans.
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
FOUR SEASONS Popular 75536
🇺🇸 US 🇨🇦 CA
Manual trans.
View on
Amazon
FOUR SEASONS Popular 75567
🇺🇸 US 🇨🇦 CA
Automatic trans.
View on
Amazon
ACKOJA A53010001
🇺🇸 US 🇨🇦 CA
View on
Amazon
UAC FA50231C
🇺🇸 US 🇨🇦 CA
View on
Amazon

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

Radiator Fan Motor

Brand Part Number Markets Notes Buy
VDO / CONTINENTAL PM9173
🇺🇸 US 🇨🇦 CA
Automatic trans.
View on
Amazon
VDO / CONTINENTAL PM9168
🇺🇸 US 🇨🇦 CA
Manual trans.
View on
Amazon

This table covers the Radiator Fan motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.

Radiator Hose

Economy

Brand Part Number Markets Notes Buy
DAYCO Popular 81051
🇺🇸 US 🇨🇦 CA
Flex Radiator Hose
Fitment notes — DAYCO 81051
Flex Radiator Hose
Upper
View on
Amazon
CONTINENTAL 52017
🇺🇸 US 🇨🇦 CA
FlexibleDoes Not include seals
Fitment notes — CONTINENTAL 52017
FlexibleDoes Not include seals
Upper
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
DAYCO Popular 71485
🇺🇸 US 🇨🇦 CA
Curved
Fitment notes — DAYCO 71485
Curved
LowerCut to fit
View on
Amazon
ACDELCO 20250S
🇺🇸 US 🇨🇦 CA
Professional / GoldMolded
Fitment notes — ACDELCO 20250S
Professional / GoldMolded
Lower
View on
Amazon
ACDELCO 22391M
🇺🇸 US 🇨🇦 CA
Professional / GoldMolded
Fitment notes — ACDELCO 22391M
Professional / GoldMolded
Upper
View on
Amazon
CONTINENTAL 61590
🇺🇸 US 🇨🇦 CA
Molded
Fitment notes — CONTINENTAL 61590
Molded
LowerCut to fit
View on
Amazon
DAYCO 71641
🇺🇸 US 🇨🇦 CA
Curved
Fitment notes — DAYCO 71641
Curved
Upper
View on
Amazon
GATES 21883
🇺🇸 US 🇨🇦 CA
Molded
Fitment notes — GATES 21883
Molded
Lower
View on
Amazon
GATES 22499
🇺🇸 US 🇨🇦 CA
Molded
Fitment notes — GATES 22499
Molded
Upper
View on
Amazon

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.

Temperature Sender / Sensor

Economy

Brand Part Number Markets Notes Buy
ULTRA-POWER Popular 5S1545
🇺🇸 US 🇨🇦 CA
View on
Amazon
VEMO Popular V37720002
🇺🇸 US 🇨🇦 CA
Thread Size: M18 X 1.5Plug (Connector): 1 Pin
View on
Amazon
BWD/NIEHOFF WT5126
🇺🇸 US 🇨🇦 CA
Coolant Temperature Sensor
View on
Amazon
GPD 1712628
🇺🇸 US 🇨🇦 CA
with 3 Terminal(s)with M12 x 1.5 Thread
View on
Amazon
HOLSTEIN 2CTS0362
🇺🇸 US 🇨🇦 CA
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular 009107441
🇺🇸 US 🇨🇦 CA
2-Pin ConnectorBolted
Fitment notes — HELLA 009107441
2-Pin ConnectorBoltedwith Seal
View on
Amazon
BECK/ARNLEY 1580627
🇺🇸 US 🇨🇦 CA
View on
Amazon
FOUR SEASONS 37878
🇺🇸 US 🇨🇦 CA
View on
Amazon
NTK EF0118
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS TX115
🇺🇸 US 🇨🇦 CA
View on
Amazon
VEMO V53720055
🇺🇸 US 🇨🇦 CA
Thread Size: M12 X 1.25Plug (Connector): 2 Pins
View on
Amazon
WALKER PRODUCTS 2111063
🇺🇸 US 🇨🇦 CA
Sensor Only
View on
Amazon
WELLS 5S1545
🇺🇸 US 🇨🇦 CA
View on
Amazon

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.

Thermostat

Performance

Brand Part Number Markets Notes Buy
MOTORAD 2323180
🇺🇸 US 🇨🇦 CA
High Flow
Fitment notes — MOTORAD 2323180
High Flow
180 Degrees FOE Specified Temperature
View on
Amazon

Premium

Brand Part Number Markets Notes Buy
MOTORAD 7323180
🇺🇸 US 🇨🇦 CA
Fail-Safe
Fitment notes — MOTORAD 7323180
Fail-Safe
180 Degrees FOE Specified Temperature
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
AISIN Popular THK004
🇺🇸 US 🇨🇦 CA
88°C (190°F) OE Temp
View on
Amazon
BECK/ARNLEY Popular 1430734
🇺🇸 US 🇨🇦 CA
Alternate TemperatureGasket/Seal Not Included
Fitment notes — BECK/ARNLEY 1430734
Alternate TemperatureGasket/Seal Not IncludedTemperature: 88C/192F
View on
Amazon
MOTORAD Popular 323180
🇺🇸 US 🇨🇦 CA
Standard
Fitment notes — MOTORAD 323180
Standard
180 Degrees FOE Specified Temperature
View on
Amazon
CALORSTAT TH705088
🇺🇸 US 🇨🇦 CA
Does not include seal
Fitment notes — CALORSTAT TH705088
Does not include seal
190.0 F Degreeswith Narrower Main ValveOff-Set Valve Seat
View on
Amazon
CALORSTAT TH507682
🇺🇸 US 🇨🇦 CA
PerformanceDoes Not Include Seal
Fitment notes — CALORSTAT TH507682
PerformanceDoes Not Include Seal
180.0 F Degreeswith Narrower Main Valve
View on
Amazon
CALORSTAT TH705082
🇺🇸 US 🇨🇦 CA
Does not include seal
Fitment notes — CALORSTAT TH705082
Does not include seal
180.0 F Degreeswith Narrower Main ValveOff-Set Valve Seat
View on
Amazon
FACET 78232S
🇺🇸 US 🇨🇦 CA
Opening Temperature (F): 190
View on
Amazon
MAHLE / CLEVITE TX18682
🇺🇸 US 🇨🇦 CA
Does Not Include Gasket or Seal
Fitment notes — MAHLE / CLEVITE TX18682
Does Not Include Gasket or Seal
Start to Open Temperature: 82 C
View on
Amazon
MOTORAD 323192
🇺🇸 US 🇨🇦 CA
Standard
Fitment notes — MOTORAD 323192
Standard
192 Degrees FHigher Alternate Temperature Replacement
View on
Amazon

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.

Thermostat / Thermostat Housing / Water Outlet Seal

Brand Part Number Markets Notes Buy
FEL-PRO Popular 35251
🇺🇸 US 🇨🇦 CA
Thermostat Housing Cover Seal
View on
Amazon
GATES Popular 33644
🇺🇸 US 🇨🇦 CA
Thermostat Gasket - 1 27/32"
View on
Amazon
MAHLE / CLEVITE Popular C31759
🇺🇸 US 🇨🇦 CA
Beaded Paper
Fitment notes — MAHLE / CLEVITE C31759
Beaded Paper
Water Outlet Seal
View on
Amazon
AISIN THP401
🇺🇸 US 🇨🇦 CA
Thermostat Seal
View on
Amazon
APEX AWO2014
🇺🇸 US 🇨🇦 CA
Water Outlet Seal
View on
Amazon
BECK/ARNLEY 0390037
🇺🇸 US 🇨🇦 CA
Thermostat Seal
View on
Amazon
CALORSTAT J145
🇺🇸 US 🇨🇦 CA
Thermostat Seal
View on
Amazon
FACET 79520
🇺🇸 US 🇨🇦 CA
Thermostat Seal
View on
Amazon
MAHLE / CLEVITE C31750
🇺🇸 US 🇨🇦 CA
Paper
View on
Amazon
MAHLE / CLEVITE C20115
🇺🇸 US 🇨🇦 CA
Paper
Fitment notes — MAHLE / CLEVITE C20115
Paper
Water Outlet Seal
View on
Amazon
MOTORAD MG68
🇺🇸 US 🇨🇦 CA
View on
Amazon
VICTOR REINZ 711556800
🇺🇸 US 🇨🇦 CA
Paper
Fitment notes — VICTOR REINZ 711556800
Paper
Water Outlet Seal
View on
Amazon

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.

Thermostat Housing / Water Outlet

Brand Part Number Markets Notes Buy
HYUNDAI 0K24715172A
🇺🇸 US 🇨🇦 CA
Thermostat Housing Cover
View on
Amazon
KIA 0K24715172A
🇺🇸 US 🇨🇦 CA
Thermostat Housing Cover
View on
Amazon

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

Water Inlet Gasket

Brand Part Number Markets Notes Buy
MAHLE / CLEVITE K31753
🇺🇸 US 🇨🇦 CA
Paper
Fitment notes — MAHLE / CLEVITE K31753
Paper
Water Pump Inlet
View on
Amazon

This table covers the gaskets that seal the Water Inlet. 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.

Water Pump

Economy

Brand Part Number Markets Notes Buy
FAMOUS BRAND Popular 160067856
🇺🇸 US 🇨🇦 CA
View on
Amazon
US MOTOR WORKS Popular US9393
🇺🇸 US 🇨🇦 CA
View on
Amazon
ACKOJA A5350001
🇺🇸 US 🇨🇦 CA
View on
Amazon
AIRTEX AW9393
🇺🇸 US 🇨🇦 CA
Includes Gasket
View on
Amazon
BECK/ARNLEY 1312332
🇺🇸 US 🇨🇦 CA
Metal Impeller
View on
Amazon
CARDONE 571570
🇺🇸 US 🇨🇦 CA
RemanufacturedIncludes Gasket
View on
Amazon
FAMOUS BRAND T2240
🇺🇸 US 🇨🇦 CA
View on
Amazon
SKP SKAW939
🇺🇸 US 🇨🇦 CA
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
GATES Popular 42302
🇺🇸 US 🇨🇦 CA
View on
Amazon
AISIN WPK814
🇺🇸 US 🇨🇦 CA
View on
Amazon
GMB 1432001
🇺🇸 US 🇨🇦 CA
View on
Amazon
GRAF PA1143
🇺🇸 US 🇨🇦 CA
View on
Amazon

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.

Water Pump Gasket

Brand Part Number Markets Notes Buy
APEX Popular AWP3072
🇺🇸 US 🇨🇦 CA
Inlet
View on
Amazon
FEL-PRO Popular 35457
🇺🇸 US 🇨🇦 CA
To BlockInlet
View on
Amazon
APEX AWP3162
🇺🇸 US 🇨🇦 CA
Pump To Block
View on
Amazon
FEL-PRO 35714
🇺🇸 US 🇨🇦 CA
To BlockPump To Block
View on
Amazon
MAHLE / CLEVITE K31752
🇺🇸 US 🇨🇦 CA
with P Housing Gasket
View on
Amazon
MAHLE / CLEVITE K32161
🇺🇸 US 🇨🇦 CA
Molded Rubber
View on
Amazon
VICTOR REINZ 711558400
🇺🇸 US 🇨🇦 CA
Inlet2 Hole Gasket
View on
Amazon

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.

Buying Cooling System Parts for a 2000 Kia Sephia

On this vehicle, the cooling system system keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.

  • Confirm you have the 1.8L L4 engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Coolant / Antifreeze and Temperature Sender / Sensor .

Frequently Asked Questions

How many cooling system parts fit the 2000 Kia Sephia?

Our catalog currently lists 117 cooling system parts for the 2000 Kia Sephia across 16 subcategories and 47 brands, covering the 1.8L L4 engine. Each part is matched to the engine(s) it fits.

What are the signs of cooling system problems on a 2000 Kia Sephia?

Common symptoms include a rising temperature gauge in traffic, sweet-smelling steam, crusty deposits around hose clamps, or a heater that blows cold. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2000 Kia Sephia was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2000 Kia Sephia?

Every part on this page is matched to the 1.8L L4 engine. Then replace coolant with the exact specification the manufacturer calls for — mixing chemistries can gel and block small passages. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2000 Kia Sephia

Cooling System Parts for Other Kia Sephia Years

Switch vehicle or jump to a subcategory

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.