2004 Mercedes-Benz SL500 Catalytic Converters

Enhance and Protect Your 2004 Mercedes-Benz SL500 with Quality Catalytic Converters

Maintaining the performance of your 2004 Mercedes-Benz SL500 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 Mercedes-Benz SL500, 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 $194.99 and an average price of $391.32, you can choose one that fits your budget while delivering the quality you expect. Our Catalytic Converters are competitively priced, ranging from $194.99 to $783.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 3 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, OEM Grade Federal / EPA Compliant Universal Catalytic Converter, and OEM 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 3 Magnaflow Catalytic Converters starting at $194.99 with an average rating of 4 stars.

Catalytic Converters for Your 2004 Mercedes-Benz SL500

MagnaFlow – OEM Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.51205)

OEM Grade Federal / EPA Compliant Universal Catalytic Converter

from

$194.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51205 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:
  • 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.
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MagnaFlow – OEM Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.51204)

OEM Grade Federal / EPA Compliant Universal Catalytic Converter

from

$194.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204 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:
  • 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.
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MagnaFlow – OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.51402)

OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

from

$783.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51402. 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 2003-2006 Mercedes-Benz SL500 and interchanges with OE parts 230 490 36 19 80 and 230 490 12 19, among others. Hardware is included to eliminate the hassle of working with corroded factory parts. 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:
  • 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.
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FAQs for 2004 Mercedes-Benz SL500 Catalytic Converters

Which Catalytic Converters are the top sellers for the 2004 Mercedes-Benz SL500?

Out of 3 Catalytic Converters that fit 2004 Mercedes-Benz SL500s, the following parts are the top sellers:
OEM Grade Federal / EPA Compliant Universal Catalytic Converter
from $194.99
This product is not rated
OEM Grade Federal / EPA Compliant Universal Catalytic Converter
Catalytic Converters
OEM Grade Federal / EPA Compliant Universal Catalytic Converter
from $194.99
This product is not rated
OEM Grade Federal / EPA Compliant Universal Catalytic Converter
Catalytic Converters
OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
from $783.99
This product is not rated
OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
Catalytic Converters

How can I make sure that a part will be compatible with my 2004 Mercedes-Benz SL500?

Our Mercedes-Benz SL500 aftermarket and OEM parts are designed specifically for the 2004 model. You can always find your specific fitment and compatibility for your 2004 Mercedes-Benz on an individual product page.

What is the price range for 2004 Mercedes-Benz SL500 Catalytic Converters?

The range of prices of Catalytic Converters for the 2004 Mercedes-Benz SL500 goes from $194.99 up to $783.99 for the most premium parts.

What is the average price of a 2004 Mercedes-Benz SL500 Catalytic Converter?

2004 Mercedes-Benz SL500 Catalytic Converters average $391.32 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 Mercedes-Benz SL500 model years?

Yes, we currently stock Catalytic Converters for 12 model years of Mercedes-Benz SL500s, from 1994 to 2006. Model years 2006, 2005, 2003, 2002, 2001, 2000, 1999, 1998, and 1997 are the most popular for Catalytic Converter purchases.

Can I get help with 2004 Mercedes-Benz SL500 Catalytic Converter orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Catalytic Converters and more.

What is your return policy for Mercedes-Benz SL500 Catalytic Converters?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz SL500 Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.