MAZDA Catalytic Converter

The Mazda 121 catalytic converter plays a crucial role in reducing harmful emissions from your vehicle’s exhaust system. Designed specifically for Mazda 121 models, including the 1.8 diesel variant with reference D0126, this component chemically transforms toxic gases such as nitrogen oxides, carbon monoxide, and unburned hydrocarbons into less harmful substances like water vapor, carbon dioxide, and nitrogen. Operating efficiently at temperatures between 400-420°C, the catalytic converter is typically positioned close to the engine’s exhaust manifold to ensure rapid heating and optimal performance. This device often works in combination with a DPF (Diesel Particulate Filter) on diesel models to capture fine soot particles, ensuring adherence to environmental standards.

Available as high-quality replacements, Mazda 121 catalytic converters are engineered with precious metals such as platinum, palladium, and rhodium embedded within a ceramic or metallic monolith substrate. Signs indicating the need for a catalytic converter service or replacement include loss of power, unusual noises, smoke emissions, and frequent engine stalling. Comprehensive tutorials and detailed guides are available to assist in professional or DIY catalytic converter repairs for Mazda 121 vehicles. Choosing a reliable catalytic converter ensures your car meets emission regulations while maintaining engine efficiency and performance.

Whether you are searching for product details, reference numbers, or compatible spare parts, understanding the main functions and maintenance of the Mazda 121 catalytic converter is essential for a smooth and environmentally responsible driving experience.

The Mazda 2 catalytic converter is a critical component designed to reduce harmful exhaust emissions and ensure compliance with stringent environmental standards. Compatible with multiple Mazda 2 models including the DY generation (2002-2008), this converter fits engines like the 1.4 16v FXJA and the 1.6 16v FYJA, meeting Euro 4 and OBDII EPA regulations. Constructed with integrated exhaust manifolds and offered with mounting hardware, these converters deliver efficient exhaust gas treatment while maintaining optimal engine performance. Using unleaded gasoline exclusively is essential to preserve the converter’s efficiency and longevity, minimizing ignition plug fouling and harmful emissions.

Available in both standard and premium variants, including high-flow options, Mazda 2 catalytic converters conform to UNECE regulations and come with a 24-month statutory warranty, ensuring reliable quality and performance. Maintenance is simplified with specialized cleaning kits that spare the need for removal, promoting prolonged converter life when damage is minimal. Installation resources such as illustrated manuals and video tutorials support DIY replacement efforts, making it easier to maintain your vehicle’s emission control system without professional assistance. The innovation extends to next-generation catalytic converters targeting CO2 capture, emphasizing Mazda’s commitment to cleaner, eco-friendly driving solutions.

Whether you’re looking to replace a worn-out catalytic converter or upgrade to a compliant, efficient model, our Mazda 2 converters provide durable, tested solutions. Visit our specialized category to select the correct part, benefit from fast shipping, and keep your vehicle running smoothly within exhaust emission standards. Shop quality Mazda 2 catalytic converters designed to fit precisely and rated for top performance in various installations and conditions.

The Mazda 3 catalytic converter is a vital component designed to reduce harmful emissions from the vehicle’s exhaust system, transforming toxic gases such as CO, HC, and NOx into less harmful substances. Primarily integrated with the exhaust manifold on newer Mazda 3 models (especially generation III and later), these converters meet stringent federal and Euro emission standards, ensuring your vehicle complies with environmental regulations. The Mazda 3 catalytic converter comes with specific OEM references like PE69-20-55XA, featuring high-quality certified construction optimized for durability and efficiency.

Over time, catalytic converters may fail, often signaled by the P0420 error code, indicating decreased catalytic efficiency due to blockages or ceramic degradation. This can lead to increased emissions, reduced engine performance, and the illumination of the check engine light. Replacement units from specialized manufacturers like Krosfou offer a perfect fit and full EPA and ECE compliance, supported by a warranty and detailed installation guidelines to facilitate proper replacement. Choosing a certified catalytic converter suitable for your Mazda 3’s engine ensures prolonged vehicle life, compliance with emission laws, and optimal exhaust system performance.

Whether replacing a faulty converter or upgrading with a direct-fit OEM-compliant product, careful selection, proper installation, and adherence to manufacturer specifications are crucial. Explore genuine, high-quality catalytic converters designed specifically for the Mazda 3 to keep your vehicle running clean, efficient, and compliant with current emission standards.

The Mazda 323 catalytic converter plays a crucial role in reducing harmful emissions from your vehicle’s exhaust system. This essential component chemically transforms toxic gases into less damaging substances, ensuring compliance with EPA and federal emissions standards. Equipped with precious metals like platinum, palladium, and rhodium, the catalytic converter efficiently filters pollutants such as nitrogen oxides (NOx), carbon monoxide, and unburned hydrocarbons through advanced oxidation and reduction processes. Designed to fit specific Mazda 323 engine models, these EPA-approved catalytic converters maintain optimal performance and durability when operating at ideal temperatures around 420°C.

Offering both direct-fit and universal types to match various exhaust system configurations, Mazda 323 catalytic converters help maintain engine efficiency and exhaust compliance. Whether integrated directly with the exhaust manifold or placed downstream, they are a vital component for clean air and vehicle longevity. Reliable and compliant, these converters come with a warranty and secure shipping options for hassle-free installation and peace of mind. Choose high-quality catalytic converters to protect your Mazda 323’s engine and reduce environmental impact effectively.

Explore a wide range of catalytic converter options compatible with Mazda 323 models across different production years. From OEM-rated products to aftermarket parts, find the right catalytic converter that fits your vehicle, ensuring smooth engine operation and adherence to emissions laws. Shop confidently with support for returns and access to detailed product information, including accessories like gaskets and mounting kits essential for proper installation. Maintain your Mazda 323’s exhaust system with trusted catalytic converters designed for quality, performance, and environmental compliance.

The Mazda 5 catalytic converter is a vital component of the vehicle's exhaust system, designed to reduce harmful emissions by converting toxic gases such as carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into less harmful compounds. This compact MPV, produced between 2005 and 2016 with engine sizes typically ranging from 2.0L to 2.3L, relies on a catalytic converter that meets strict federal and California CARB regulations to ensure compliance with emission standards like Euro 5 and Euro 6. Compatible with both front and rear exhaust configurations, these catalytic converters are engineered to fit the Mazda 5's specific engine and exhaust layouts, including integrated manifold designs in some models.

High-quality catalytic converters for the Mazda 5 are constructed from durable stainless steel with advanced honeycomb ceramic monoliths coated with precious metals to provide rated efficiency and reliable performance. Installation typically includes all necessary hardware such as gaskets and bolts, ensuring a proper fit and sealing to maintain optimal air-fuel balance and vehicle performance. Identifying signs of catalytic converter failure include engine warning lights with codes P0420 or P0421, loss of power, increased fuel consumption, sulfur-like odors, and exhaust leaks. Timely replacement with a certified compliant product helps maintain emission control, engine efficiency, and environmental protection.

Krosfou offers original manufacturer-grade catalytic converters for the Mazda 5, backed by a three-year warranty and free shipping options, with detailed installation guides and professional technical support. These products meet or exceed OEM standards, providing a dependable solution for vehicle owners looking to comply with emission regulations while enhancing exhaust system performance and longevity.

The Mazda 6 catalytic converter is a vital component of the vehicle’s exhaust and emission control system, designed to significantly reduce harmful pollutants like carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx). Specifically engineered to meet strict federal and California emission standards, these converters convert toxic gases into less harmful compounds, ensuring your Mazda 6 runs cleaner and complies with legal emission regulations. Compatible with multiple engine types, including the SKYACTIV-D 2.2 diesel, the catalytic converter must always be used with unleaded petrol to avoid damage caused by lead deposits.

Featuring high-quality construction, Krosfou catalytic converters for the Mazda 6 are built with durable stainless steel (INOX 409) and incorporate advanced ceramic honeycomb monoliths with specialized rare metal coatings. These features ensure optimized exhaust flow while maintaining superior filtration efficiency and durability. Direct-fit designs are available for seamless installation, fully compliant with EPA and CARB requirements to prevent check engine light issues. Proper maintenance includes checking for common diagnostic codes such as P0421 or P0431, which indicate catalyst underperformance and may require professional inspection or replacement.

Krosfou offers reliable, premium-grade catalytic converters with a 3-year warranty and free returns within 30 days for unused parts. Their products, manufactured in Europe under strict certification standards, deliver advanced emission control solutions that keep your Mazda 6 running efficiently, meeting both federal and California emission requirements. Whether replacing an old converter or upgrading, select Krosfou branded catalytic converters for quality, compliance, and lasting performance.

The Mazda 626 catalytic converter for the 4th generation (often referred to as Mazda 626 IV or GE, 1991-2002) is a crucial emission control component engineered to reduce harmful pollutants in the vehicle’s exhaust gases. Designed to fit select engine models, especially the 2.0L FS engine, these converters meet stringent EPA and California Air Resources Board (CARB) regulations, ensuring compliance with Euro 2 to Euro 4 emission standards. Quality direct-fit catalytic converters allow for straightforward installation without exhaust system modifications, providing a seamless replacement option for Mazda 626 owners.

Krosfou offers high-performance, durable catalytic converters manufactured in Europe, made of stainless steel (INOX 409) and equipped with advanced monolith honeycomb structures coated with rare metals. This design ensures optimal emission reduction, durability, and maximum engine compatibility. Each converter complies with strict EPA and California emission requirements and is confirmed to meet or exceed OEM standards for fit and function. Suitable for various Mazda 626 engines, these units come with detailed installation support and carry a 3-year warranty, allowing vehicle owners to maintain legal and environmental standards easily.

With worldwide shipping options and competitive pricing, Krosfou enables Mazda 626 vehicle owners and professionals to find select catalytic converters designed specifically for their engines and emission regulations. Whether you need replacement parts for EPA-compliant setups or California-compliant models, these converters fulfill the legal and quality requirements required for a functional and environmentally responsible exhaust system.

The Mazda MX-3 catalytic converter is a vital component designed to reduce harmful emissions and ensure compliance with Euro 2 environmental standards. Compatible with various Mazda MX-3 engine models including the 1.8L V6 24v (engine code K819) and inline-four engines such as B3(16V)/Z5-DE/B6D, these catalytic converters are tailored to fit specific model years primarily from 1991 to 1998. Their function is to convert exhaust gases like CO, HC, and NOx into less harmful substances, contributing to cleaner air and better engine efficiency.

Typically available in lengths of 410 mm or 920 mm, these converters maintain essential performance while meeting stringent emission laws. Many Mazda MX-3 catalytic converters come in direct-fit or universal-fit options, offering the ease of installation without modification. They are crafted from durable materials such as stainless steel to withstand heat and corrosion over time. Legal requirements for catalytic converters vary by region, with some exceptions for pre-1993 UK models where emissions compliance takes precedence over physical presence.

Choosing the right Mazda MX-3 catalytic converter is crucial for maintaining your vehicle’s optimal function and emission standards. Reliable catalytic converters provide long-lasting service and support the reduction of pollutants, aligning with global environmental goals. When seeking a replacement, high-quality, EPA-compliant products designed to fit your specific Mazda MX-3 model and engine type are essential for both vehicle performance and legal compliance.

The Mazda MX-5 catalytic converter is a vital emission control component designed to reduce harmful gases from the exhaust system of this iconic sports car. Positioned between the exhaust manifold and the midpipe, its design varies subtly across MX-5 generations (NA, NB, NC, ND) to match specific engine configurations like the 1.6L and 1.8L petrol engines. As an OEM and performance-focused part, the catalytic converter ensures compliance with emission regulations including California CARB and federal EPA standards, helping maintain your Mazda’s efficiency while reducing its environmental impact. Genuine quality catalytic converters are crafted from stainless steel with advanced monolith catalysts treated with precious metals such as platinum and palladium, providing enduring durability and superior performance. Installing a compliant catalytic converter not only supports cleaner air but also preserves engine function by avoiding error codes and ensuring proper lambda sensor operation. Whether you are replacing a stolen or damaged catalytic converter or upgrading for consistent emissions compliance, professional-grade aftermarket parts are available with detailed installation guides. Trust in certified catalytic converters engineered to fit perfectly, meet strict regulations, and retain your Mazda MX-5’s standout performance and reliability on the road—all backed by warranties and expert technical support. Experience seamless shipping and local support when selecting your replacement catalytic converter for the Mazda MX-5, and keep your vehicle running clean and legal with trusted brand solutions.

The Mazda MX-6 catalytic converter is a vital component designed to reduce harmful emissions from your vehicle’s exhaust system. Specifically engineered for Mazda MX-6 models from the early 1990s up to 1998, these catalytic converters efficiently minimize pollutants like carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) through advanced three-way catalytic converter technology. Compatible mainly with 2.5L V6 engines, the converters are crafted to meet strict environmental regulations including EPA, CARB, and Euro 2 standards, ensuring compliance across various regions including the USA and Europe.

These high-quality catalytic converters come in different grades and types, such as OEM direct-fit replacements, mid-grade options, and California-compliant models for states with stringent emission laws. They feature robust stainless steel construction with premium monolith catalysts to deliver reliable, long-lasting performance while maintaining optimal engine efficiency and air flow. Available in specific sizes fitting MX-6 exhaust systems, these converters meet precise vehicle model and engine specifications, guaranteeing a perfect fit and seamless installation.

Whether you need an exact OEM grade replacement or a universal EPA-approved catalytic converter, sourcing the right part helps keep your Mazda MX-6 running clean and compliant. Proper installation and regular maintenance of the catalytic converter enhance emissions control and support environmental responsibility, making it an essential part of your vehicle’s emission control strategy.

Discover the essential details about the Mazda Premacy catalytic converter, a key component designed to reduce harmful emissions and ensure optimal engine performance for this model spanning 1999 to 2005. Available for various engine types—including the popular 1.8 16V petrol, the 1.9 petrol, and the 2.0 DITD diesel—the converter meets rigorous emission standards such as EURO 2 and EURO 3, featuring E-Mark certification for guaranteed compliance. These catalytic converters vary in length and weight to fit different Mazda Premacy engine variations, offering durable construction suited to OEM specifications.

Choosing the right Mazda Premacy catalytic converter is crucial for maintaining your vehicle’s emission control system and passing environmental inspections. Whether you seek a genuine product or an original aftermarket replacement, ensure the catalytic converter matches your engine’s reference code for precise fitment and performance. Keep an eye on the catalytic converter sensor light, as persistent warnings often indicate the need for timely inspection or replacement, protecting your engine and reducing harmful emissions effectively.

Explore a comprehensive selection of Mazda Premacy catalytic converters designed to deliver reliable exhaust treatment and durability. Benefit from warranties, quality inspection, and tailored delivery options when you search for the perfect converter to restore your Mazda’s environmental compliance and driving efficiency. Save money and preserve vehicle performance by choosing a certified catalytic converter built to OEM standards, ensuring long-lasting operation and environmental responsibility.

The Mazda Xedos 6, produced from 1992 to 1999, requires a specifically designed catalytic converter to meet essential engine and emission standards. Engineered primarily for the 1.6L and 2.0 V6 petrol engines, these catalytic converters comply with Euro 2 emission norms, with some options upgradeable to Euro 4. Their purpose is to efficiently reduce harmful exhaust emissions like CO, HC, and NOx, enhancing engine performance and environmental compliance. With various sizes and weights tailored to each motor variant, the converters fit precisely to guarantee optimal function and durability.

Choosing the right Mazda Xedos 6 catalytic converter means confirming compatibility with your vehicle’s engine type and production period. Each product includes detailed reference numbers and installation materials, ensuring a trouble-free replacement. Offered by trusted manufacturers, these parts include advanced monolith technology and are crafted from durable stainless steel, meeting strict European quality and homologation standards. Pricing varies based on specifications like length and weight, reflecting the level of performance and fitment precision achieved. Efficient delivery and a comprehensive warranty support the purchase process.

For anyone looking to replace or upgrade their Mazda Xedos 6 catalytic converter, it’s essential to check product details, engine codes, and vehicle specifications. Correct installation improves exhaust system efficiency and helps maintain your vehicle’s operational integrity while adhering to emission regulations. Explore our range, check compatibility references, and benefit from expert advice and support with every order, ensuring your Mazda runs cleaner and more efficiently.