Blrack
0 ratings
674-322 679-530 Catalytic Converter Compatible with Toyota Highlander Sienna 2017-2020, Lexus RX350 2016-2021, 3.5L V6, Replaces 41333, Bank 1 and Bank 2
genuine image
674-322 679-530 Catalytic Converter Compatible with Toyota Highlander Sienna 2017-2020, Lexus RX350 2016-2021, 3.5L V6, Replaces 41333, Bank 1 and Bank 2
EPA certified for high flow and green emissions, engineered for durability and performance.
674-322 679-530 Catalytic Converter Compatible with Toyota Highlander Sienna 2017-2020, Lexus RX350 2016-2021, 3.5L V6, Replaces 41333, Bank 1 and Bank 2
Item #: 101686534

674-322 679-530 Catalytic Converter Compatible with Toyota Highlander Sienna 2017-2020, Lexus RX350 2016-2021, 3.5L V6, Replaces 41333, Bank 1 and

Item #: 101686534
0 ratings Write a review
Out of stock
us Imported from USA store
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
EPA certified for high flow and green emissions, engineered for durability and performance.
Search for similar products
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Vehicle Compatibility
Designed specifically for Toyota Highlander and Sienna (2017-2020) and Lexus RX350 (2016-2021), ensuring perfect fit and optimal performance for your vehicle's exhaust system.
High-Quality Construction
Crafted from durable materials to withstand extreme temperatures and harsh conditions, enhancing longevity and reliability of your vehicle's emission system.
Direct Replacement
Easily replaces OEM parts (41333) for both Bank 1 and Bank 2, providing a straightforward installation process that saves time and effort for DIY enthusiasts.

Product Details

Shop 674-322 679-530 Catalytic Converter Compatible with Toyota Highlander Sienna 2017-2020, Lexus RX350 2016-2021, 3.5L V6, Replaces 41333, Bank 1 and Bank 2 online at a best price in Central African Republic. B0DB21JR4G

Who Should Buy?

Suitable For
  • Toyota Owners

    Ideal for Toyota Highlander or Sienna owners seeking a reliable replacement catalytic converter for emissions compliance.

  • Lexus Vehicle Users

    Perfect for Lexus RX350 owners needing a compatible 3.5L V6 catalytic converter for optimal performance.

  • Budget-Conscious Buyers

    Cost-effective alternative for individuals looking for a functional replacement converter without breaking the bank.

Not Suitable For
  • Non-Compatible Vehicles

    Not suitable for vehicles outside the specified Toyota and Lexus models or engine specifications.

Product Description

674-322 679-530 Catalytic Converter Compatible with Toyota Highlander Sienna 2017-2020, Lexus RX350 2016-2021, 3.5L V6, Replaces 41333, Bank 1 and Bank 2

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What vehicles are compatible with the 679-530 674-322 Catalytic Converter?

    Answer: The 679-530 674-322 Catalytic Converter is specifically designed for the 2017-2020 Toyota Highlander and Sienna, as well as the 2016-2021 Lexus RX350 equipped with a 3.5L V6 engine. This compatibility ensures optimal performance and seamless integration with your vehicle's exhaust system, helping you maintain efficient emissions control. Using the correct catalytic converter is crucial not only for regulatory compliance but also for the overall health of your vehicle.
  • Question: How does the catalytic converter work?

    Answer: A catalytic converter functions by converting harmful exhaust gases into less harmful emissions before they are expelled into the atmosphere. It contains catalysts that promote chemical reactions to break down pollutants like carbon monoxide, hydrocarbons, and nitrogen oxides. This process vastly improves air quality and minimizes the environmental impact of your vehicle. Proper maintenance of this component is vital for ensuring your vehicle runs efficiently and meets emission standards.
  • Question: What factors should I consider when replacing a catalytic converter?

    Answer: When replacing a catalytic converter, consider compatibility with your vehicle’s make and model, the quality of the part, and whether new or aftermarket options are available. You should also look at the emissions ratings to ensure compliance with local regulations. Choosing a high-quality catalytic converter can prevent issues related to engine performance and drive quality, prolonging the lifespan of your vehicle's exhaust system.
  • Question: How can I tell if my catalytic converter needs to be replaced?

    Answer: Signs that your catalytic converter may need replacement include a decrease in vehicle performance, unusual rattling noises, illumination of the check engine light, and failing emissions tests. If you notice your vehicle stalling, struggling during acceleration, or experiencing increased fuel consumption, these can be indications of a malfunctioning catalytic converter. Regular diagnostic checks can help detect issues early and maintain your vehicle’s performance.
  • Question: Is installation of a catalytic converter complicated?

    Answer: Installation of a catalytic converter can range from straightforward to complex depending on your vehicle's design and your mechanical skills. Generally, it involves removing the old part and securing the new one in place, requiring tools such as wrenches and possibly a lift for easier access. Consulting a professional or an experienced mechanic can ensure proper installation, allowing the new converter to function correctly and ensuring compliance with local emissions standards.
  • Question: What are the benefits of using a high-quality catalytic converter?

    Answer: Investing in a high-quality catalytic converter provides numerous benefits, such as improved engine performance, better fuel efficiency, and compliance with emissions standards. Quality converters typically feature durable materials and designs that enhance longevity and reliability. Additionally, they work effectively to reduce harmful emissions, contributing to a cleaner environment and helping to extend the lifespan of your vehicle.
  • Question: Can I drive my car with a faulty catalytic converter?

    Answer: Driving a vehicle with a faulty catalytic converter is not advisable as it can lead to significantly reduced performance, potential engine damage, and failing emissions tests. Moreover, continuing to operate your vehicle in this condition could result in more costly repairs down the line. It's crucial to address any signs of conversion failure promptly to maintain both safety and compliance with health regulations.
  • Question: How does a faulty catalytic converter affect fuel efficiency?

    Answer: A faulty catalytic converter can have a detrimental impact on fuel efficiency due to increased back pressure in the exhaust system, which causes the engine to work harder to expel exhaust gases. This inefficiency leads to higher fuel consumption and can result in poor engine performance. Staying aware of signs of catalytic converter issues can help maintain optimal fuel economy and engine health.
  • Question: What maintenance is required for a catalytic converter?

    Answer: Catalytic converters generally require minimal direct maintenance; however, ensuring your entire exhaust system is functioning properly is essential. Regular checks for leaks, monitoring exhaust sounds, and making sure that fuel and air mixtures are balanced can help maintain the life of the converter. Additionally, routine fuel changes with quality fuel can prevent buildup within the catalytic converter, promoting proper function.
  • Question: Where can I buy the 679-530 674-322 Catalytic Converter?

    Answer: You can purchase the 679-530 674-322 Left & Right Catalytic Converter from Ubuy, a trusted online retailer that offers a wide selection of automotive parts. Ubuy provides a convenient platform to find this catalytic converter, ensuring compatibility with your Toyota Highlander, Sienna, or Lexus RX350. Using Ubuy guarantees that you receive quality products suited to your vehicle's specific requirements.

Blrack Catalytic Converters Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High compatibility with models
  • Boosts engine performance
  • Durable construction
  • Easy installation process
  • Excellent emission control

Cons

  • Some users report slight noise.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

Currently unavailable.

We don't know when or if this item will be back in stock.

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • EPA certified, ensuring compliance with strict emission standards.
  • Compatible with multiple Toyota and Lexus models from 2016-2021.
  • Constructed from high-temperature and corrosion-resistant materials.
  • Offers superior performance and longevity under extreme conditions.
  • One-year coverage provided by Blrack-Tech for customer confidence.
  • Legal for sale in most states, excluding California, Colorado, New York, and Maine.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.