How to replace a water pump in a Hyundai Sonata?

Buy non-toxic coolant from auto parts stores and dispose used coolant properly. Disconnect the battery cable and drain the cooling system. For 2005 and earlier models, remove timing belt covers, timing belt, water pump pulley and fasteners. For 2006 and later models, remove drivebelt, exhaust manifold, water pump pulley and fasteners. On four-cylinder models, remove water inlet pipe nut/bolt. Clean old gasket material or sealant from water pump and block, then clean with lacquer thinner. Install new gasket and water pump. Tighten bolts and nuts. Refill cooling system, run engine and check for leaks.

What are the signs and symptoms of water pump failure in an engine on Hyundai Sonata?

A failure in the water pump can cause serious engine damage due to overheating. Water pumps are equipped with weep or vent holes. If a failure occurs in the pump seal, coolant will leak from this hole. The water pumps on 2005 and earlier models are located behind the timing belt covers. If you suspect water pump leakage, remove the cover. In most cases, it will be necessary to use a flashlight to find the hole in the water pump by looking through the space behind the pulley, just below the water pump shaft. A slight gray discoloration around the weep hole is normal, while dark brown stains indicate a problem. If the water pump shaft bearings fail, there may be a howling sound at the front of the engine while it is running. Bearing wear can be felt if the water pump pulley can be rocked up and down. Do not mistake drivebelt slippage, which causes a squealing sound, for water pump failure. This can occur on engines with adjustable drivebelts. Spray automotive drivebelt dressing on the belts to eliminate the belt as a possible cause of the noise.

Genuine Hyundai Sonata Water Pump

H2O Pump

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41 Water Pumps found

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Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-2B700
$107.11 MSRP: $150.48
You Save: $43.37 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2015-2019 Hyundai Sonata | DOHC - TCI/GDI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-2G500
$254.59 MSRP: $351.56
You Save: $96.97 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 25100-2G510
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2009-2014 Hyundai Sonata | DOHC - GDI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Sub Assembly-Coolant
Part Number: 25110-2G500
$135.71 MSRP: $190.66
You Save: $54.95 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump, Water Pump
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2009-2014 Hyundai Sonata | DOHC - GDI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-3C130
$145.69 MSRP: $204.69
You Save: $59.00 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2007-2010 Hyundai Sonata | DOHC - MPI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-25002
$220.55 MSRP: $309.87
You Save: $89.32 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Replaces: 25100-2G600
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2005-2010 Hyundai Sonata | High Grade, Middle Grade | DOHC - MPI | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-2GTB0
$254.59 MSRP: $351.56
You Save: $96.97 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 25100-2GTA0
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2015-2019 Hyundai Sonata | DOHC - GDI, DOHC - TCI/GDI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Sub Assembly-Coolant
Part Number: 25110-25002
$135.71 MSRP: $190.66
You Save: $54.95 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2007-2010 Hyundai Sonata | DOHC - MPI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-3C120
$135.40 MSRP: $190.23
You Save: $54.83 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2005-2010 Hyundai Sonata | High Grade, Middle Grade | DOHC - MPI | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-2G400
$250.23 MSRP: $351.56
You Save: $101.33 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2009-2014 Hyundai Sonata | DOHC - TCI/GDI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-37102
$220.55 MSRP: $309.87
You Save: $89.32 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 25100-37202
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1998-2001 Hyundai Sonata | High Grade, Middle Grade | 4 Door
View related parts
Hyundai Sonata Pump Sub Assembly-Coolant
Part Number: 25110-2G400
$135.71 MSRP: $190.66
You Save: $54.95 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump, Water Pump
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2009-2014 Hyundai Sonata | DOHC - TCI/GDI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Sub Assembly-Coolant
Part Number: 25110-2G600
$148.88 MSRP: $209.18
You Save: $60.30 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2007-2010 Hyundai Sonata | DOHC - MPI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-2G600
$224.40 MSRP: $309.87
You Save: $85.47 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 25100-25002
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2007-2010 Hyundai Sonata | DOHC - MPI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-3C100
$134.73 MSRP: $189.29
You Save: $54.56 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2005-2007 Hyundai Sonata | High Grade, Middle Grade | DOHC - MPI | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-25100
$210.65 MSRP: $295.95
You Save: $85.30 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2007-2010 Hyundai Sonata | DOHC - MPI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-2S000
$208.41 MSRP: $292.81
You Save: $84.40 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump Assembly
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2020-2023 Hyundai Sonata | DOHC - GDI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-2S500
$199.06 MSRP: $279.68
You Save: $80.62 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2020-2023 Hyundai Sonata | DOHC - TCI/GDI | Sedan - 4Door 5P
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-37200
$220.55 MSRP: $309.87
You Save: $89.32 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 25100-37202
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2001-2005 Hyundai Sonata | High Grade, Middle Grade | 4 Door Sedan
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-32500
$117.58 MSRP: $161.40
You Save: $43.82 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 25100-32515
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1988-1993 Hyundai Sonata | High Grade, Middle Grade | 4 Door
View related parts
Hyundai Sonata Pump Assembly-Coolant
Part Number: 25100-32501
$117.58 MSRP: $161.40
You Save: $43.82 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 25100-32515
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1988-1993 Hyundai Sonata | High Grade, Middle Grade | 4 Door

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1-20 of 41 Results

Hyundai Sonata Water Pump

A Water Pump is featured in Hyundai Sonata cars and its function is to pump coolant from the radiator to the engine, also picking up heat coming from the burning process. Many of the Sonata series employ an auxiliary part belt to drive an impeller which circulates water through the engine block and the radiator. Whereas early water pumps had a casting of iron, the latest models are often those of aluminum but have higher efficiency. Some signs that show that your car has a faulty water pump are there is a leakage on the coolant compound, there is noise that comes from bearing of the water pump, and there is overheating on the engines. There is a line of high-performance water pumps for high-performance engines that provides high coolant flow rates, and relatively low power consumption in comparison to the standard water pumps available. Electric water pumps are also used also with advantages like: Coolant circulation without the presence of the engine and post shutdown cooling.

If you are looking for affordable high-quality OEM Hyundai Sonata Water Pump, then you have come to the prime place. Our website provides a large amount of genuine Hyundai Sonata Water Pump at unbeatable prices. All our parts come backed with the manufacturer's warranty.

Hyundai Sonata Water Pump Parts Questions & Experts Answers

Pump Assembly-Coolant
25100-25002
Q: How to replace a water pump in a Hyundai Sonata?
A: Buy non-toxic coolant from auto parts stores and dispose used coolant properly. Disconnect the battery cable and drain the cooling system. For 2005 and earlier models, remove timing belt covers, timing belt, water pump pulley and fasteners. For 2006 and later models, remove drivebelt, exhaust manifold, water pump pulley and fasteners. On four-cylinder models, remove water inlet pipe nut/bolt. Clean old gasket material or sealant from water pump and block, then clean with lacquer thinner. Install new gasket and water pump. Tighten bolts and nuts. Refill cooling system, run engine and check for leaks.
Pump Assembly-Coolant
25100-2G400
Q: What are the signs and symptoms of water pump failure in an engine on Hyundai Sonata?
A: A failure in the water pump can cause serious engine damage due to overheating. Water pumps are equipped with weep or vent holes. If a failure occurs in the pump seal, coolant will leak from this hole. The water pumps on 2005 and earlier models are located behind the timing belt covers. If you suspect water pump leakage, remove the cover. In most cases, it will be necessary to use a flashlight to find the hole in the water pump by looking through the space behind the pulley, just below the water pump shaft. A slight gray discoloration around the weep hole is normal, while dark brown stains indicate a problem. If the water pump shaft bearings fail, there may be a howling sound at the front of the engine while it is running. Bearing wear can be felt if the water pump pulley can be rocked up and down. Do not mistake drivebelt slippage, which causes a squealing sound, for water pump failure. This can occur on engines with adjustable drivebelts. Spray automotive drivebelt dressing on the belts to eliminate the belt as a possible cause of the noise.