2004 Cadillac Seville Catalytic Converters
Enhance and Protect Your 2004 Cadillac Seville with Quality Catalytic Converters
Maintaining the performance of your 2004 Cadillac Seville starts with choosing the right parts, and a high-quality Catalytic Converter helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Catalytic Converters specifically for the 2004 Cadillac Seville, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.
Affordable and Reliable Catalytic Converters for Every Budget
Finding a Catalytic Converter that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $178.99 and an average price of $809.99, you can choose one that fits your budget while delivering the quality you expect. Our Catalytic Converters are competitively priced, ranging from $178.99 to $1,566.99, so you get value without compromising on strength or reliability.
Trusted Brands and Top-Rated Options
With 5 Catalytic Converters from 1 trusted brands in stock, Advance Auto Parts has you covered. Popular options include OEM Grade Federal / EPA Compliant Universal Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, and HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, starting at $194.99. Our selection includes highly regarded brands such as Magnaflow, and more, offering you top-notch reliability. For example, we have 5 Magnaflow Catalytic Converters starting at $178.99 with an average rating of 4 stars.
Catalytic Converters for Your 2004 Cadillac Seville
MagnaFlow – HM Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.99209HM)
from
$178.99
MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99209HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. 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 Federal/EPA Emission systems.
Product Features:
See More
Product Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
- Compact, lightweight construction enables installation in confined areas, welding is required.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
MagnaFlow – OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.51762)
from
$1566.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51762. 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. Designed to fit the 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, and more, this direct-fit catalytic converter also interchanges with OE parts 15921941 and 10387300. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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.
Product Features:
See More
Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
- Simplifies installation with essential gaskets and hardware being included in the box.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
MagnaFlow – HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.93150)
from
$1253.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93150. 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. Designed to fit the 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, and more, this direct-fit catalytic converter also interchanges with OE parts 15921941 and 25793476, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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 Federal/EPA Emission systems.
Product Features:
See More
Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
- Simplifies installation with essential gaskets and hardware being included in the box.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
MagnaFlow – California Grade CARB Compliant Universal Catalytic Converter (Part No.456209)
from
$854.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 456209. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun body greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Product Features:
See More
Product Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
- Compact, lightweight construction enables installation in confined areas, welding is required.
- Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
MagnaFlow – OEM Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.51209)
from
$194.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51209 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. 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.
Product Features:
See More
Product Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
- Compact, lightweight construction enables installation in confined areas, welding is required.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
FAQs for 2004 Cadillac Seville Catalytic Converters
Which Catalytic Converters are the top sellers for the 2004 Cadillac Seville?
Out of 5 Catalytic Converters that fit 2004 Cadillac Sevilles, the following parts are the top sellers:
from
$194.99
This product is not rated
OEM Grade Federal / EPA Compliant Universal Catalytic Converter
Catalytic Converters
from
$854.99
This product is not rated
California Grade CARB Compliant Universal Catalytic Converter
Catalytic Converters
from
$1253.99
This product is not rated
HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
Catalytic Converters
How can I make sure that a part will be compatible with my 2004 Cadillac Seville?
Our Cadillac Seville aftermarket and OEM parts are designed specifically for the 2004 model. You can always find your specific fitment and compatibility for your 2004 Cadillac on an individual product page.
What is the price range for 2004 Cadillac Seville Catalytic Converters?
The range of prices of Catalytic Converters for the 2004 Cadillac Seville goes from $178.99 up to $1,566.99 for the most premium parts.
What is the average price of a 2004 Cadillac Seville Catalytic Converter?
2004 Cadillac Seville Catalytic Converters average $809.99 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Magnaflow, and more, so you are likely to find a wide range of prices across a variety of brands and products.
Does Advance Auto Parts sell Catalytic Converters for other Cadillac Seville model years?
Can I get help with 2004 Cadillac Seville Catalytic Converter orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Catalytic Converters and more.
What is your return policy for Cadillac Seville Catalytic Converters?
Advance Auto Parts keeps returns simple. For new Cadillac Seville Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
Catalytic Converters For Other Cadillac Seville Model Years
Looking for parts for a different model year of the Cadillac Seville? Below, you’ll find links to Catalytic Converters for a range of model years, from 1976 models all the way up to 2003. At Advance Auto Parts, we carry high-quality OEM and aftermarket auto parts for popular years like 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, and more, ensuring you have access to the best options for your specific needs. Choosing a Catalytic Converter from Advance Auto Parts means investing in top-tier parts that will keep your Cadillac Seville running at its best, no matter the year.
