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Description
Catalytic Converter for 2009-2011 Buick Lucerne 3.9L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MaOEM Grade Direct Fit Catalytic Converter Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 280425. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D
OEM Grade Direct-Fit Catalytic Converter
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280425. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed specifically for the 2009-2011 Buick Lucerne and interchanges with OE part 25793491. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.Specs:
| Air Tube Count | 0 |
|---|---|
| California Air Resources Board (CARB) Certified | No |
| Catalytic Converter Body Material | Stainless Steel |
| Clamps Included | Yes |
| Finish | Stainless |
| Fitment | Specific |
| Gasket Or Seal Included | Yes |
| Hangers Included | No |
| Heat Shield Included | No |
| Inlet Connection Type | Bolt-On |
| Mounting Hardware Included | Yes |
| Muffler Material | Stainless Steel |
| Outlet Connection Type | Clamp-On |
| Overall Length (Inches) | 18.5 |
| Part Category | Regular |
| Prop 65 Y/N | No |
| Sensor Port Count | 0 |
| Series | OEM Grade |
| Substrate Material | Ceramic |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2011 | Buick | Lucerne |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 3
Meh
Size: Large
Cute. But my golden retriever puppy demolished this in just a couple hrs
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Reviewed in the United States on May 8, 2026
★★★★★ 4
Didn't last unfortunately
Size: Large
Purchased for my pup for Xmas. It's very cute, I love squirrels. Already pulled out the strings. He is a persistent chewer. Unfortunately had to toss.
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Great toy
Size: Large
Well made
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Quality material.
Size: Large
Puppy/Dogs like. Not chewed up yet, and looks to be very sturdy. I like purchasing my puppy/dogs rope like toys. And this one is good.
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Reviewed in the United States on January 8, 2026
★★★★★ 4
Francie Isn't Interested
Size: Large
Cute, colorful and appears well made. I can't comment on how well it holds up to heavy chewing as my Jackshund (Francie) doesn't seem interested in it...possibly because it does not have a squeaker... It is a good size, not soft and squishy but harder (rope), which is why I purchased it, hoping it would last longer than some other dog toys that Francie has ripped apart. I may pass it on to two large granddogs.
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Reviewed in the United States on May 1, 2026