Genuine Buick Somerset Drain Plug

Oil Drain Plug

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5 Drain Plugs found

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Buick Somerset Plug,Oil Pan Drain
Part Number: 10017615
$13.05
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Product Specifications
- Other Name: PLUG, Engine Oil Pan Drain
- Replaces: 10055425
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1987 Buick Somerset | 2 DOOR, CUSTOM, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL, REGAL LIMITED, SOMERSET, T-TYPE | 4 Cyl 2.5L
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Buick Somerset Plug,Automatic Transmission Fluid Pressure Test Hole
Part Number: 8654382
$5.26 MSRP: $7.20
You Save: $1.94 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: PLUG, Transmission Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1987 Buick Somerset | 2 DOOR, CUSTOM, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL, REGAL LIMITED, SOMERSET, T-TYPE | 4 Cyl 2.5L, 6 Cyl 3.0L
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Buick Somerset Plug,Oil Pan Drain
Part Number: 3921988
$2.44 MSRP: $6.32
You Save: $3.88 (62%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: PLUG, Engine Oil Pan Drain; Drain Plug
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1987 Buick Somerset | 2 DOOR, CUSTOM, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL, REGAL LIMITED, SOMERSET, T-TYPE | 6 Cyl 3.0L
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Buick Somerset Plug, Oil Pan Drain
Part Number: 10044483
$20.82 MSRP: $41.99
You Save: $21.17 (51%)
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Product Specifications
- Other Name: PLUG, Engine Oil Pan Drain
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987 Buick Somerset | 2 DOOR, CUSTOM, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L
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Buick Somerset Plug
Part Number: 94141975
$3.00 MSRP: $9.54
You Save: $6.54 (69%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: PLUG, Transmission Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1987 Buick Somerset | 2 DOOR, CUSTOM, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL, REGAL LIMITED, SOMERSET, T-TYPE | 4 Cyl 2.5L, 6 Cyl 3.0L

Buick Somerset Drain Plug

That Drain Plug is designed to keep engine oil sealed tight yet drain fast during service. This means it delivers simple protection that extends engine life and saves time. Designed to fit Buick specifications, the Drain Plug sits at the pan's minimum point on every Somerset iteration, providing a robust shield against vibration and heat. The shape of the hex or square head provides a sure grip for a steady twist which releases old oil in seconds, eliminating messy pumps. This Drain Plug offers the same level of reliability as each Buick powertrain, nestling into either early stamped-steel or later cast-aluminum pans without leaking. Be it an early Somerset Regal from the first year or a final coupe from 1987, matching threads and crush washer keep up pressure, protecting bearings and improving efficiency. The Drain Plug suits autos from base, Limited to sporty Somerset trims, giving collectors and commuters confidence through long intervals. In a bigger Buick service regimen, its role is critical, as a failed seal could risk starvation and overheating. This tough Drain Plug blocks those dangers with a low-cost part that's simple to check. With its high-temperature coating that fights corrosion and tapered seat that spreads clamping force evenly, the Drain Plug outlasts generic fasteners. In guaranteeing a tight seal, it also reduces blow-by fumes, helping keep the Somerset engine cleaner and safer. Every authentic Buick part is known for endurance, and so is this. It proves even a little fastener can do a big job. Enthusiasts restoring the compact luxury that the Somerset lineup once represented trust the Buick engineered Drain Plug to keep the small luxury leak-free, mile after mile.

Each OEM Buick Somerset Drain Plug we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.