Ashley_RoadTrip_655
Fit like a glove and was surprisingly easy to bolt on. The delivery was quick too, got here faster than I anticipated. Definitely recommend this for a LaCrosse.
2025-10-15
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2010-2016 Buick LaCrosse, Front, Right Side, 2-PC Catalytic Converter, Fit Federal Emissions, PHILTOP 16870
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SKU: 46ISEXP6657US
$453.89
In Stock
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Reviews
SarahDrives_402
Super straightforward installation on my LaCrosse. All the mounting points lined up perfectly. Shipping was lightning fast, arrived a day ahead of schedule. Great job!
2025-10-31
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45-Day Free Returns
3-Year Warranty
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Compatible Vehicles
Check if this fits your vehicle
| Year | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2012 | Buick | LaCrosse | Base | 3.6L V6 |
| 2010 | Buick | LaCrosse | CX | 3.0L V6 |
| 2010 | Buick | LaCrosse | CXL | 3.0L V6 |
| 2012 | Buick | LaCrosse | Convenience | 3.6L V6 |
| 2012 - 2016 | Buick | LaCrosse | Leather | 3.6L V6 |
+2
About This Product
Product Specifications
- Brand
- PHILTOP
- O2 Sensor Port
- 3 Sensor Ports
- Labels & Certifications
- EPA
- Position
- Front Right
- Notes
- Federal EPA Standard, 46-State Legal (Not applicable to vehicles purchased in CA, CO, NY or ME.)
- Quantity
- 2Pcs
- Fitment
- 2010-2016 Buick LaCrosse
Product Description
Reviews
4.8/5
Based on 4 reviews
5
75%
4
25%
3
0%
2
0%
1
0%
Ashley_RoadTrip_655
Fit like a glove and was surprisingly easy to bolt on. The delivery was quick too, got here faster than I anticipated. Definitely recommend this for a LaCrosse.
2025-10-15
SarahDrives_402
Super straightforward installation on my LaCrosse. All the mounting points lined up perfectly. Shipping was lightning fast, arrived a day ahead of schedule. Great job!
2025-10-31
FAQS
Fitment depends on your vehicle's specific engine and year. To be 100% sure, please enter your vehicle's Brand, Year, and Model into the "Fitment Checker" at the top of the page. If it shows a "Match," this part is engineered specifically for your vehicle.
Yes, this unit is fully EPA-compliant and meets federal emissions standards. You can verify the EPA certification stamps and specific engineering standards by looking through the "Technical Specs" section below.
Installation difficulty depends on your vehicle's exhaust layout. Most of our units are "Direct-Fit," but some may require more effort than others. Please check the "Installation Guide" or product photos on this page to see the specific bolt patterns and connection points for this model.