1. Catalytic Converters Parts
  2. sku: 11119565145293861
  3. AUDI 4D0-131-089-MX

AUDI 4D0-131-089-MX Catalytic Converter

fits make: Audi. year: 1997–1999.

4d0-131-089-mx Audi Genuine Catalytic Converter

( Part Type: Converter ), ( Manufacturer Part Number: 4D0-131-089-MX ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 1997 1998 1999 ), ( Parts Included: Only Part Reference 6 On The Diagram Is Included ), ( Placement On Vehicle: Left )

Review AUDI Genuine Catalytic Converter fits 1997–1999

Audi 4D0-131-089-MX Catalytic Converter

The Audi 4D0-131-089-MX Catalytic Converter is an essential component of your Audi vehicle's exhaust system. Designed to meet the stringent emissions standards set by regulatory bodies, this catalytic converter plays a crucial role in reducing harmful emissions from your engine's exhaust gases.

This particular catalytic converter, with the part number 4D0-131-089-MX, is a genuine OEM (Original Equipment Manufacturer) component produced by Audi. It is specifically engineered for Audi vehicles and is designed to provide optimal performance and durability. The converter's housing is made from high-strength steel, ensuring it can withstand the extreme temperatures and pressures generated within the exhaust system.

The catalytic converter's core is where the magic happens. It is filled with a honeycomb-shaped substrate coated with precious metals, such as platinum, palladium, and rhodium. These metals promote a chemical reaction that converts carbon monoxide, hydrocarbons, and nitrogen oxides into less harmful gases, such as carbon dioxide, nitrogen, and water vapor. The converter's design ensures that these emissions are effectively reduced before they are expelled from the vehicle's exhaust.

The Audi 4D0-131-089-MX Catalytic Converter also features a built-in oxygen sensor. This sensor continuously monitors the exhaust gases and sends information to the vehicle's engine control unit (ECU). The ECU then adjusts the air-fuel mixture and ignition timing to optimize engine performance and further reduce emissions.

When it comes to maintenance, it is recommended that you have your catalytic converter inspected during routine vehicle maintenance. If you notice any signs of a problem, such as a decrease in engine performance or an illuminated check engine light, it is essential to have the issue diagnosed and addressed as soon as possible. A faulty catalytic converter can lead to increased emissions, decreased fuel efficiency, and potentially even damage to other components in the exhaust system.

In conclusion, the Audi 4D0-131-089-MX Catalytic Converter is an essential component of your vehicle's exhaust system. It helps reduce harmful emissions, ensuring your Audi meets emissions standards and maintains optimal performance. This OEM component is designed for durability and is backed by the quality and expertise of Audi.

The Audi 4D0-131-089-MX catalytic converter is an essential component of the vehicle's exhaust system that helps reduce harmful emissions. Replacing a faulty catalytic converter can improve your car's performance and fuel efficiency. Here are some pros and cons to consider before making a purchase.

Pros:

1. Environmental benefits: A functional catalytic converter reduces the amount of harmful pollutants released into the environment.

2. Improved engine performance: A new catalytic converter can help improve the overall performance of your engine by ensuring optimal combustion and reducing backpressure.

3. Increased fuel efficiency: A properly functioning catalytic converter can help improve fuel efficiency by ensuring that exhaust gases are burned more completely.

4. Longer engine life: A new catalytic converter can help extend the life of your engine by reducing the amount of wear and tear caused by poor exhaust emissions.

Cons:

1. Cost: Catalytic converters can be expensive to purchase and install, especially for European cars like Audi.

2. Complex installation: The installation process for a catalytic converter can be complex and may require the assistance of a professional mechanic.

3. Risk of theft: Catalytic converters contain precious metals, making them a target for theft.

Conclusion:

While a new catalytic converter can provide numerous benefits, including improved performance, increased fuel efficiency, and reduced environmental impact, the high cost and complicated installation process may be a deterrent for some. Additionally, the risk of theft is an ongoing concern for catalytic converter owners.

Recommendation:

If you are experiencing issues with your catalytic converter, it is recommended that you consult with a professional mechanic to determine the extent of the damage and the best course of action. While a new catalytic converter may be an expensive investment, it is essential for ensuring optimal engine performance and reducing harmful emissions. To mitigate the risk of theft, consider investing in a catalytic converter shield or park your vehicle in a well-lit, secure area.

part # 4d0131089 prices

  • $1435.51-$1439.44

specifications catalyticonvo:

  • for makes: Audi
  • for years: 1997-1999
  • part type: Converter
  • manufacturer part number: 4D0-131-089-MX
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • year: 1997 1998 1999
  • parts included: Only Part Reference 6 On The Diagram Is Included
  • placement on vehicle: Left

payments catalyticonvo:

  • wallet: Apple-pay
  • credit card: Diners-club
  • other

offer catalyticonvo:

  • sold: 0
  • started: May 21, 2026
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock

returns catalyticonvo:

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

seller catalyticonvo:

  • # reviews: 3919
  • rating: 99.8%

shipping catalyticonvo:

  • transit: 6-13 Days
  • service: Standard
  • type: Fixed
  • class: Standard
  • cost: $24.76

general catalyticonvo:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
  • condition: New
for makes: audi, for years: 1997-1999, part type: converter, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, year: 1997 1998 1999, parts included: only part reference 6 on the diagram is included, placement on vehicle: left,
manufacturer: audi, category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 11119565145293861,

Audi 4D0-131-089 Is Similar To:

catalyticonvo logo
2 offers $1435.51–$1439.44 USD
  • Offer #1: $1439.44 price + $24.76 delivery = $1464.20* total. Audi Mid West Genuine Audi Parts.+$24.76 shipping
  • Offer #2: $1435.51 price + $24.54 delivery = $1460.05* total.+$24.54 shipping