How to replace the water pump on 2005 Cadillac DeVille?

To change the water pump drain the cooling system and remove the parts that are required to be changed. Unplug hoses, pull down the water pump cover and insert the Water Pump Remover to take out the pump. Wipe clean, replace the new pump with the seal and reassemble all components making sure they are tight. Lastly, replenish the cooling system.

OEM 2005 Cadillac DeVille Water Pump

H2O Pump

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2005 Cadillac DeVille Water Pump Part Number: 19210509
$85.62 MSRP: $166.18
You Save: $80.56 (49%)
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Product Specifications
- Other Name: Pump Kit, Water; Water Pump Assembly; Pump Kit, Engine Coolant
- Replaces: 12487361, 88894344, 07490007, 12529993, 12365639, 7490007, 89017900, 89017467
- Item Weight: 2.20 Pounds
- Item Dimensions: 7.0 x 4.5 x 4.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19210509
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Cadillac DeVille Submodels:
- Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS

2005 Cadillac DeVille Water Pump

With a comprehensive array of OEM 2005 Cadillac DeVille Water Pump, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Cadillac DeVille Water Pump are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 Cadillac DeVille Water Pump Parts and Q&A

Q: How to replace the water pump on 2005 Cadillac DeVille?
A: To change the water pump drain the cooling system and remove the parts that are required to be changed. Unplug hoses, pull down the water pump cover and insert the Water Pump Remover to take out the pump. Wipe clean, replace the new pump with the seal and reassemble all components making sure they are tight. Lastly, replenish the cooling system.