SX-4479 DORMAN OE SOLUTIONS Engine Oil Pan Cylinder Block

Review DORMAN OE SOLUTIONS Engine Oil Pan For Buick 2.4l L4 Cylinder Block for BUICK REGAL 2011–2017

The Dorman SX-4479 engine oil pan is a perfect replacement solution for the oil pan of the 2011-2017 Buick Regal 2.4L L4 cylinder block. This high-quality aftermarket part is designed to provide the same level of performance as the original equipment, ensuring that your vehicle's engine continues to run smoothly and efficiently.

Manufactured from heavy-duty aluminum, this oil pan boasts excellent durability and resistance to corrosion. Its robust design not only helps to contain engine oil effectively, but also protects against potential leaks or damages that could lead to costly repairs or engine damage.

The Dorman SX-4479 oil pan features an integrated baffle system that helps to reduce oil sloshing and maintain consistent oil pressure, even during aggressive driving or high-speed maneuvers. This ensures optimal engine performance and longevity.

The installation process for this oil pan is straightforward and hassle-free, making it an ideal choice for both DIY enthusiasts and professional mechanics. The pan comes with all necessary hardware, including gasket and bolts, ensuring a secure and leak-free fit.

Moreover, the Dorman SX-4479 oil pan is a direct replacement for the OEM part, meaning that it fits perfectly without requiring any modifications. This eliminates the need for expensive custom-made parts or time-consuming fabrication work.

In summary, the Dorman SX-4479 engine oil pan is an excellent aftermarket replacement option for the oil pan of the 2011-2017 Buick Regal 2.4L L4 cylinder block. With its robust design, effective baffling system, and ease of installation, this part offers superior durability, performance, and value for money.

The Dorman SX-4479 engine oil pan is a aftermarket solution designed to fit 2011-2017 Buick Regal vehicles with a 2.4L L4 cylinder block. Below are some potential pros and cons of purchasing this part.

1. Cost-effective: The Dorman SX-4479 is often more affordable compared to OEM (original equipment manufacturer) alternatives.

2. Availability: Aftermarket parts like this one are generally more readily available than OEM options, making it easier to find and purchase.

3. Fitment: Dorman states that the SX-4479 is designed to provide a precise fit for the specified applications.

4. Warranty: Dorman offers a limited lifetime warranty on this part, ensuring customer satisfaction and peace of mind.

1. Potential quality concerns: Aftermarket parts, in general, may not be of the same quality as OEM parts, although Dorman is known for its high-quality offerings.

2. Installation: Some customers may find that installing an aftermarket oil pan requires more work or additional parts compared to an OEM replacement.

3. Potential for leaks: Although Dorman states that their parts are designed to provide a leak-free fit, some customers have reported leaks with their aftermarket oil pans.

The Dorman SX-4479 engine oil pan is an affordable and readily available alternative to OEM options for those looking to replace their Buick Regal's 2.4L L4 cylinder block oil pan. While there are some potential downsides, such as potential quality concerns and installation difficulties, the pros generally outweigh the cons. The part's limited lifetime warranty from Dorman also offers customers peace of mind and protection against any manufacturing defects.

If you're looking to save some money and don't mind the potential for slight differences in quality or installation compared to OEM parts, the Dorman SX-4479 engine oil pan is a solid choice for replacing the oil pan on your 2011-2017 Buick Regal with a 2.4L L4 cylinder block. However, if you prefer the peace of mind that comes with OEM parts, it may be worth considering the cost difference and purchasing an OEM oil pan instead.

Details:

Dorman engine oil pan for 2011 - 2017 Buick Regal 2.4l l4 cylinder block ff: status: in stock.

specifications oilpanpete:

• for models: Regal
• for makes: Buick
• for years: 2011–2017
• brand: Dorman Oe Solutions
• mpn: Sx-4479
• type: Engine Oil Pan
• manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
• ipn: C259 47-30
• placement on vehicle: Engine Cylinder Block
• compatible year: 2017 2016 2015 2014 2013 2012 2011
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Dorman Engine Oil Pan

payments oilpanpete:

• credit card: diners-club
• other
• wallet: google-pay

general oilpanpete:

• category: Auto Parts > Car Truck Accessories > Engines > Oil Pans

returns oilpanpete:

• paid by: seller
• policy: returns accepted
• time: 30 days

shipping oilpanpete:

• class: standard, expedited
• transit: 4-7 days
• service: standard, expedited
• type: fixed

seller oilpanpete:

• # reviews: 598873
• rating: 99.2%
• city: indianapolis, indiana

offer oilpanpete:

• options: ship-to-home
• prices: $124.82–$265.54
• item condition: New
• in stock #: 5
• started: november 29, 2025
• availability: in stock
• sold #: 12