How to Replace a Drive Belt for the Water Pump on 2008 Cadillac DTS?

Before replacing the water pump belt, remove the water pump Drive Belt tensioner. Then slack the water pump Drive Belt off the drive pulley and the Water Pump Pulley. Route the new water pump Drive Belt around the Water Pump Pulley and the water pump drive pulley , install the water pump Drive Belt tensioner for installation. Lastly, inspect the Drive Belt to ensure that it sits properly in all pulley grooves.

OEM 2008 Cadillac DTS Drive Belt

Serpentine Belt

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2 Drive Belts found

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2008 Cadillac DTS Serpentine Belt
Part Number: 12646194
$43.55 MSRP: $77.78
You Save: $34.23 (45%)
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Product Specifications
- Other Name: Belt-Generator & A/C Compressor & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt, Drive
- Replaces: 12589908, 12616673
- Item Weight: 0.70 Pounds
- Item Dimensions: 13.3 x 4.7 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12646194
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2008 Cadillac DTS Submodels:
- Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
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2008 Cadillac DTS Serpentine Belt
Part Number: 12588412
$17.91 MSRP: $29.47
You Save: $11.56 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Water Pump; Serpentine Belt Drive Kit; Accessory Drive Belt; Water Pump Belt; Serpentine Tensioner; Belt, Drive
- Replaces: 03545016, 12570499, 12555957, 3545016
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.2 x 7.5 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12588412
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Cadillac DTS Submodels:
- Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS

2008 Cadillac DTS Drive Belt

With a comprehensive array of OEM 2008 Cadillac DTS Drive Belt, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 Cadillac DTS Drive Belt are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2008 Cadillac DTS Parts Questions & Experts Answers

Q: How to Replace a Drive Belt for the Water Pump on 2008 Cadillac DTS?
A: Before replacing the water pump belt, remove the water pump Drive Belt tensioner. Then slack the water pump Drive Belt off the drive pulley and the Water Pump Pulley. Route the new water pump Drive Belt around the Water Pump Pulley and the water pump drive pulley , install the water pump Drive Belt tensioner for installation. Lastly, inspect the Drive Belt to ensure that it sits properly in all pulley grooves.