How to replace the oil pan on 2003 Buick Regal?

In order to change the oil pan, you have to disconnect the battery and take out the air cleaner duct and support the engine. Dislodge the oil, take out the oil filter, and disattach other parts. Wipe the surfaces, then put in the new oil pan and gasket, and reassemble it all. Lastly, put oil into the crankcase and seal leaks.

OEM 2003 Buick Regal Oil Pan

Oil Drain Pan

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2003 Buick Regal Oil Pan Part Number: 12563240
Product Specifications
- Other Name: Pan, Engine Oil
- Replaces: 24508692, 24505348, 24507900
- Item Weight: 6.60 Pounds
- Item Dimensions: 20.0 x 10.6 x 7.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12563240
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Buick Regal Submodels:
- 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS

2003 Buick Regal Oil Pan

With a comprehensive array of OEM 2003 Buick Regal Oil Pan, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Buick Regal Oil Pan are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Buick Regal Oil Pan Parts and Q&A

Q: How to replace the oil pan on 2003 Buick Regal?
A: In order to change the oil pan, you have to disconnect the battery and take out the air cleaner duct and support the engine. Dislodge the oil, take out the oil filter, and disattach other parts. Wipe the surfaces, then put in the new oil pan and gasket, and reassemble it all. Lastly, put oil into the crankcase and seal leaks.