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  3. BUICK 84202551

BUICK 84202551 Rear Tourx Exhaust Right Muffler

fits model: Regal. make: Buick. year: 2018–2020.

84202551 Buick 2018-2020 Regal Tourx Exhaust System Rear Right Side Muffler Oem

( Part Type: Exhaust Muffler ), ( Listed: Up51 ), ( Interchange: 333 U ), ( Year: 2019 ), ( Id: 5a32e140-a762-4647-90cd-d73983594319 ), ( Location: Nycb4e ), ( Placement On Vehicle: Exhaust, Rear, Right ), ( Color: Gray ), ( Manufacturer Part Number: 84202551 )

Review BUICK Tourx Exhaust System Rear Right Side Muffler Oem fits REGAL 2018–2020

Introducing the Buick 84202551 2018-2020 Regal TourX Exhaust Rear Right Muffler, an essential component designed to enhance the performance and aesthetic appeal of your vehicle. This muffler is meticulously engineered to fit select Buick Regal TourX models from the years 2018 to 2020.

The Buick 84202551 exhaust muffler is a crucial element in your vehicle's exhaust system. Its primary function is to reduce the noise generated by the exhaust gases as they flow from the engine to the tailpipe. By doing so, it ensures a more pleasant driving experience for you and your passengers.

This rear right muffler is manufactured using premium materials to ensure optimal durability and resistance to corrosion. Its robust design allows it to withstand the rigors of daily driving and various weather conditions, ensuring a long service life.

The Buick 84202551 exhaust muffler is a direct-fit replacement part, which means it requires no modification for installation. It comes with all necessary hardware for a seamless installation process, typically completed by your vehicle's certified mechanic or an experienced DIY enthusiast.

Upgrading your Buick Regal TourX with a high-performance exhaust system, including this rear right muffler, can result in improved engine responsiveness, increased horsepower, and a more pleasing exhaust note. For those seeking a more aggressive sound and enhanced driving experience, this exhaust component is an excellent choice.

In summary, the Buick 84202551 2018-2020 Regal TourX Exhaust Rear Right Muffler is a top-quality, direct-fit replacement part designed to meet the specific needs of your vehicle. It provides excellent noise reduction, durability, and the potential for performance enhancements. Trust this genuine OEM part to deliver the reliable, quiet, and efficient driving experience you expect from your Buick.

Buying a Buick 84202551 2018-2020 Regal Tourx exhaust rear right muffler involves some considerations, both in terms of potential benefits and potential drawbacks.

Pros:

1. Performance: A new muffler can improve the performance of your vehicle by reducing exhaust backpressure, which can lead to improved acceleration and engine responsiveness.

2. Fuel Efficiency: A more efficient exhaust system can lead to improved fuel economy, as less energy is wasted in overcoming backpressure in the exhaust system.

3. Reduced Noise: A new muffler can help reduce exhaust noise, making your vehicle quieter and more comfortable to drive.

4. Improved Durability: A new muffler can help improve the durability of your exhaust system, as a worn or damaged muffler can lead to exhaust leaks and other issues.

Cons:

1. Cost: A new muffler can be a significant expense, particularly if you are replacing multiple parts of the exhaust system.

2. Installation: Installing a new muffler can be a complex and time-consuming process, particularly if you are not experienced with automotive repair.

3. Potential for Damage: Improper installation or use of aftermarket parts can lead to damage to the exhaust system or other components of your vehicle.

4. Potential for Check Engine Light: A new muffler may trigger the check engine light if the new muffler has a different flow rate than the original muffler, which can trigger a fault code in the vehicle's computer.

Ending Conclusion:

In conclusion, purchasing a Buick 84202551 2018-2020 Regal Tourx exhaust rear right muffler can provide several benefits, including improved performance, fuel efficiency, reduced noise, and improved durability. However, it also comes with some potential drawbacks, such as cost, installation complexity, potential damage, and the possibility of triggering the check engine light.

Recommendation:

If you are considering purchasing a new exhaust muffler for your Buick Regal Tourx, it is important to carefully weigh the potential benefits and drawbacks, and consider seeking the assistance of a professional mechanic to ensure proper installation and to minimize the risk of potential issues. Additionally, using original equipment manufacturer (OEM) parts can help reduce the risk of compatibility issues and potential damage.

part # 84202551 prices

  • $84.47-$96.24

specifications mufflermooch:

  • for models: Regal
  • for makes: Buick
  • for years: 2018-2020
  • part type: Exhaust Muffler
  • listed: Up51
  • interchange: 333 U
  • year: 2019
  • id: 5a32e140-a762-4647-90cd-d73983594319
  • location: Nycb4e
  • placement on vehicle: Exhaust, Rear, Right
  • color: Gray
  • manufacturer part number: 84202551

seller mufflermooch:

  • # reviews: 58458
  • rating: 99.9%

general mufflermooch:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators
  • condition: Used

returns mufflermooch:

  • time: 60 Days
  • policy: Returns Accepted
  • paid by: Buyer

shipping mufflermooch:

  • type: Fixed
  • cost: $95.00
  • transit: 4-8 Days
  • class: Standard
  • service: Standard

offer mufflermooch:

  • started: December 19, 2025
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • sold: 0

payments mufflermooch:

  • wallet: Google-pay
  • other
  • credit card: Diners-club
for models: regal, for makes: buick, for years: 2018-2020, part type: exhaust muffler, listed: up51, interchange: 333 u, year: 2019, id: 5a32e140-a762-4647-90cd-d73983594319, location: nycb4e, placement on vehicle: exhaust, rear, right,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, color: gray, sku: 10878265190269791,

Buick 84202551 Is Similar To:

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2 offers $84.47–$96.24 USD
  • Offer #1: $84.47 price + $95.00 delivery = $179.47* total. A+ NEW ARRIVALS Model:Regal TourX.+$95.00 shipping
  • Offer #2: $96.24 price + $30.00 delivery = $126.24* total. Donor vehicle: 2019 BUICK REGAL TOURX ESSENCE 2.0L AWD AUTOMATIC TRANSMISSION.+$30.00 shipping