- Compatibility: Our catalytic converter is compatible with Nissan Altima 2.5L L4 2007-2012 (for more models, refer to the product description page), Engine: 2.5L L4, Replacement Position: Front, OE Code: 674-933. Please check your vehicle’s brand and OE code for compatibility before purchase
- OBD III Compliance: The catalyst converter is manufactured under strict quality control procedures and meets OBD III standards. Please note that due to California’s emission standards, our product does not meet CARB compliance, and it is not sold in those states
- Efficient Filtration: This car catalytic converter features a honeycomb structure with 400 small compartments and a ceramic carrier, providing a larger surface area and better flow. Coated with a 600-molybdenum catalyst for enhanced catalytic efficiency. The built-in M18 O₂ sensor port is compatible with the original vehicle oxygen sensors
- Stainless Steel Construction: The high flow catalytic converter is constructed with heavy-duty T409 stainless steel that is heat-proof and rustproof. It is designed to withstand high temperatures and pressure within the exhaust system, ensuring long-lasting durability without worries of bending or melting
- Direct Replacement: Our catalytic converter is directly compatible with your vehicle, and comes with a full set of accessories including gaskets. Bolt-on and flange-to-flange design allows for easy installation. Quickly resolve the P0420 error code, reduce noise, and purify exhaust gases
- Item Model Number
- FJY-674-933
- Compatible Engine
- 2.5L L4
- Replacement Location
- Front
- Chambers Quantity
- 400
- Color
- Silver
- Net Weight
- 11.2 lbs / 5.1 kg
VEVOR Nissan Altima Catalytic Converter – Exhaust Gas Purifier
Your Nissan Altima needs a good catalytic converter to create cleaner exhaust. The VEVOR Nissan Altima catalytic converter is made to support your car each day. It works with the 2.5L L4 engine from 2007 to 2012 and helps your car breathe better. With strong parts, steady airflow and a safe design, it keeps your engine healthy for a long time. It lowers the build up and release of harmful gases, reduces noise and helps your car stay more stable on the road. If you want smooth performance and compatibility, this converter is a great choice.
Made for the Right Match
A catalytic converter must fit well for your car to work the way it should. This model is designed for the Nissan Altima 2.5L L4 from 2007 to 2012. It sits in the same front position as the original part. The OE code 674-933 helps you confirm the match before you buy it. Checking your vehicle’s model year and OE code helps avoid wrong orders and saves you time.
Drivers looking for a Nissan Altima exhaust converter replacement will find it reliable. When the converter fits well, the exhaust flows correctly. It also reduces the load on the engine does not struggle. A good fit also helps your Altima run smoother and reduces the chance of new problems arising over time.
Meets OBD III Rules
This catalytic converter follows strict quality checks and OBD III rules. These rules make sure your car releases fewer harmful gases and stays safe to drive. When a converter meets OBD III standards, it supports cleaner air and helps the engine run at the right level. It also helps prevent extra fuel use, which many drivers appreciate.
If you want an OBD III-compliant exhaust system, this converter is there to give you stable and clean performance. The only thing to remember is that it is not CARB-compliant. Because of this, it cannot be sold in California or other states that follow California’s rules. For all other states, it works well and supports a healthy exhaust system.
Smart Nissan Altima Catalytic Converter
This 2.5L L4 front catalytic converter has a gas filtering system that employs a unique honeycomb structure. It has 400 mini-sections inside that allow the exhaust gas to pass through more freely. By having more area to contact the cleaning materials, the converter does a better job getting rid of the gases promptly and entirely.
Additionally, the ceramic carrier aids in the smooth movement of the exhaust. The 600-molybdenum coating gives it power and also aids in the production of better-quality filtration. The built-in M18 O₂ sensor port assures that the original oxygen sensor will be attached without problems. It allows your car to monitor the exhaust correctly and prevents the check-engine light from coming on.
T409 Stainless Steel Build
A catalytic converter has to endure extreme temperatures, pressure, and frequent use. This one is made of T409 stainless steel, which is very strong, can withstand very high temperatures, and is also very resistant to rust. This component keeps the converter safe from the effects of cold and heat and from the stresses caused by long drives. This material does not deform, bend, or melt easily.
This high-flow stainless steel cat converter guides exhaust smoothly, so your vehicle will not be noisy while driving. The stainless steel shell stays firm even when the engine reaches higher temperatures. It maintains the stability of your Nissan Altima on the road. It also decreases the engine’s extra load and thus guarantees a long service life. You can use it without worrying about premature wear and tear or damage. All thanks to its tough construction.
Flang to Flang Compatible Design
Many drivers worry about replacing a catalytic converter because some require cutting or welding. However, this model solves the problem. It is a direct replacement for the Nissan Altima 2.5L engine; therefore, it connects precisely in the same spot as the old part. The bolt-on and flange-to-flange design makes the setup simple, even for people with basic repair skills. The gaskets in the package give you everything you need for a complete installation.
This direct-fit catalytic converter with O2 sensor port helps solve common issues like the P0420 error code. Once installed, it often clears this code and reduces exhaust noise. Your engine will run smoother, and your car will feel cleaner and quieter during your daily drives. It makes the converter a smart choice for drivers who want fast results without extra tools or long repair time.
Get Your Nissan Altima Catalytic Converter
A good catalytic converter protects your engine, reduces harmful gases, and helps your car stay in good shape. This Nissan Altima catalytic converter is the right fit if you need a compatible aid to keep your car engine working efficiently. Thanks to the features like strong filtration, a tough stainless steel body, and quick installation. It also supports cleaner air and helps your engine run without strain. If you want a safe, strong, and long-lasting replacement for your Altima, this converter is a dependable upgrade.








































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