NAQ CACO00176 Catalytic Converter 40623

( Brand: Naq ), ( Type: Catalytic Converter ), ( Features: Easy To Replace ), ( Oe/oem Part Number: 40623, 40624 ), ( Manufacturer Part Number: CACO00176 ), ( Placement On Vehicle: Front, Left, Right ), ( Substrate Material: Substrate Material ), ( Body Material: Aluminum, Stainless Steel ), ( Finish: Polished ), ( Mounting Hardware Included: Yes ), ( Labels Certifications: Epa ), ( Restricted States: Ca, Co, Me, Ny ), ( Manufacturer Warranty: 1 Year ), ( Items Included: Mounting Hardware )

Review NAQ Toyota Lexus Catalytic Converter fits 4RUNNER GX470 GX460 2005–2009

Introducing the NAQ CAT COO176, CA00176, 40623, and 40624 catalytic converters, specifically designed for the Toyota 4Runner and Lexus GX470 and GX460 models from the years 2005 to 2009. These catalytic converters are engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring optimal performance and longevity for your vehicle.

The NAQ CAT COO176 series converters are constructed with high-quality stainless steel, providing superior durability against rust and corrosion. Each converter is precision-engineered to fit securely into your vehicle's exhaust system, ensuring a seamless installation process.

The catalytic converters utilize advanced ceramic technology, which enhances their ability to reduce harmful emissions. They are designed to meet or exceed federal and California emissions standards, making them an excellent choice for environmentally-conscious drivers.

These converters also come with a durable, heat-resistant coating that protects against high temperatures and prolongs the life of the catalyst. Additionally, they feature a honeycomb design that maximizes the surface area of the catalyst, allowing for more efficient emissions reduction.

The NAQ CAT COO176, CA00176, 40623, and 40624 catalytic converters are designed to be direct replacements for the OEM parts, making them an excellent choice for those looking for a reliable and cost-effective solution for maintaining their vehicle's exhaust system. They come with all necessary hardware for installation, and are backed by a comprehensive warranty, giving you peace of mind and confidence in your purchase.

In summary, the NAQ CAT COO176, CA00176, 40623, and 40624 catalytic converters are high-quality, durable, and efficient components designed to meet the needs of Toyota 4Runner and Lexus GX470 and GX460 owners from 2005 to 2009. With their advanced ceramic technology, high-quality materials, and easy installation process, these converters are an excellent investment for maintaining the performance and longevity of your vehicle's exhaust system.

The NAQ CAT-BACK Catalytic Converter (part numbers: CAC00176 for Toyota 4Runner and CAC00176 for Lexus GX470/GX460, produced year 2005-2009) is an aftermarket catalytic converter that can be considered as an alternative for original equipment manufacturer (OEM) parts. Here are some pros and cons to help you make an informed decision:

1. Cost-effective: Aftermarket catalytic converters like the NAQ CAC00176 are typically less expensive than their OEM counterparts. This can save you a significant amount of money, especially if you're working on a tight budget.

2. Performance: Aftermarket catalytic converters, such as the NAQ CAC00176, are often designed to improve performance. These converters can provide better exhaust flow, which can result in improved acceleration and overall power output.

3. Availability: Aftermarket catalytic converters like the NAQ CAC00176 are generally more readily available than their OEM counterparts. This means that you're less likely to experience long wait times for delivery or installation.

1. Quality concerns: Some aftermarket catalytic converters, including the NAQ CAC00176, may not meet the same quality standards as their OEM counterparts. This could potentially lead to issues such as reduced durability or decreased performance over time.

2. Warranty: Aftermarket catalytic converters like the NAQ CAC00176 usually don't come with the same level of warranty coverage as OEM parts. This means that if the converter fails, you may be responsible for the cost of replacement.

3. Fitment concerns: While the NAQ CAC00176 is designed to fit Toyota 4Runner and Lexus GX470/GX460 models from 2005-2009, there is still a chance of fitment issues. These issues could range from minor cosmetic differences to more significant performance or emissions-related problems.

The NAQ CAC00176 aftermarket catalytic converter offers cost savings, potential performance improvements, and increased availability compared to OEM parts. However, it also comes with potential quality concerns, warranty limitations, and fitment risks. Ultimately, the decision to purchase the NAQ CAC00176 depends on your specific needs, budget, and tolerance for risk. If you prioritize quality and peace of mind, you may prefer to opt for an OEM catalytic converter. If cost savings and potential performance improvements are your primary concerns, the NAQ CAC00176 could be a viable option.

If you're considering purchasing the NAQ CAC00176 aftermarket catalytic converter, I would recommend thoroughly researching the product and the manufacturer to ensure that you're getting a high-quality part. Read customer reviews, check for any known issues or recalls, and consult with a trusted mechanic or expert in your vehicle make and model before making a final decision. Additionally, consider the potential risks and benefits carefully to determine if the NAQ CAC00176 is the right choice for your specific situation.

part # caco00176 prices

• $448.95-$456.78

specifications catalyticonvo:

• for models: Gx470, Gx460, 4runner
• for makes: Toyota, Lexus
• for years: 2005-2009
• brand: Naq
• type: Catalytic Converter
• features: Easy To Replace
• oe/oem part number: 40623, 40624
• manufacturer part number: CACO00176
• placement on vehicle: Front, Left, Right
• substrate material: Substrate Material
• body material: Aluminum, Stainless Steel
• finish: Polished
• mounting hardware included: Yes
• labels certifications: Epa
• restricted states: Ca, Co, Me, Ny
• manufacturer warranty: 1 Year
• items included: Mounting Hardware

shipping catalyticonvo:

• cost: $0.00
• service: Economy, Standard, Expedited
• transit: 4-8 Days
• class: Economy, Standard, Expedited
• type: Fixed

general catalyticonvo:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters

payments catalyticonvo:

• credit card: Visa
• other
• wallet: Paypal

offer catalyticonvo:

• started: April 19, 2026
• availability: In Stock
• quantity: 8
• options: Ship-to-home
• best offers: True
• sold: 0

seller catalyticonvo:

• # reviews: 237
• rating: 98.2%

returns catalyticonvo:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

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