FEL-PRO SX-7437 Exhaust Pipe Flange Gasket Sg 4.2L L6

( Brand: Fel-pro ), ( Placement On Vehicle: Exhaust Gaskets Sealing Systems ), ( Type: Exhaust Pipe Flange Gasket ), ( Manufacturer Part Number: SX-7437 ), ( Item Length: 6.000 ), ( Ipn: C582 47-49 ), ( Compatible Year: 2007 2006 2005 2004 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket )

Review FEL PRO Exhaust Pipe Flange Gasket Buick 4.2l L6 Sg fits RAINIER 2004–2007

The Fel-Pro SX-7437 exhaust pipe flange gasket is an essential component for the 2004-2007 Buick Rainier models equipped with the 4.2L L6 SG engine. This gasket is specifically designed to seal the connection between the exhaust manifold and the exhaust pipe, ensuring a proper exhaust flow and minimizing the possibility of exhaust leaks.

The Fel-Pro SX-7437 gasket is made of high-quality materials that provide superior sealing performance, durability, and resistance to heat and exhaust gases. The gasket features a multi-layer steel core, reinforced with a high-temperature urethane adhesive, and is covered with a high-temperature rubber gasket material on both sides. This design provides a tight seal that can withstand the extreme temperatures and pressures of the exhaust system.

The gasket's contoured shape precisely matches the exhaust manifold and pipe surface, ensuring a perfect fit and minimizing the need for excessive force during installation. The gasket also includes pre-drilled bolt holes that align with the exhaust system mounting points, making installation quick and easy.

The Fel-Pro SX-7437 exhaust pipe flange gasket is an excellent choice for Buick Rainier owners looking to maintain the performance and reliability of their vehicle's exhaust system. It is also suitable for use during routine maintenance or exhaust system repairs, providing a reliable sealing solution that can withstand the demands of the exhaust system for the long term.

In summary, the Fel-Pro SX-7437 exhaust pipe flange gasket is a high-quality, durable component designed to provide a reliable seal between the exhaust manifold and exhaust pipe on 2004-2007 Buick Rainier models with the 4.2L L6 SG engine. Its precise fit, superior sealing performance, and resistance to heat and exhaust gases make it an essential addition to any exhaust system repair or maintenance project.

The Fel-Pro SX-7437 exhaust pipe flange gasket is a replacement part designed specifically for the 2004-2007 Buick Rainier models with a 4.2L L6 engine and SG transmission. This gasket helps seal the connection between the exhaust manifold and the catalytic converter or downpipe. Here are some potential pros and cons of buying this part:

1. OEM-quality: Fel-Pro is a well-known brand for manufacturing high-quality OEM and aftermarket replacement parts. This gasket is specifically engineered to fit and function like the original gasket, ensuring a proper seal and minimizing exhaust leaks.

2. Prevents damage: A faulty exhaust pipe flange gasket can cause various issues, such as check engine lights, decreased fuel efficiency, and even engine damage. By replacing the gasket with a new one, you can prevent these potential problems and maintain the overall health of your vehicle.

3. Easy installation: The exhaust pipe flange gasket is a relatively simple part to replace, making it a DIY-friendly project for many car owners. The installation process usually involves removing the old gasket, cleaning the surface, and applying a new gasket with the appropriate sealant.

4. Peace of mind: A new exhaust pipe flange gasket provides peace of mind knowing that your exhaust system is properly sealed and functioning correctly. This can be especially important if you plan on selling your vehicle in the future or if you rely on your Buick Rainier for daily transportation.

1. Cost: While the Fel-Pro SX-7437 exhaust pipe flange gasket is an affordable option compared to some aftermarket brands, it can still be a significant expense for some car owners, especially if they are not mechanically inclined and need to pay for professional installation.

2. Availability: Depending on your location and the availability of parts at local auto parts stores, you may need to order the gasket online and wait for it to be shipped. This could add additional time and inconvenience to the repair process.

3. DIY installation challenges: Although the installation process is relatively straightforward, some car owners may encounter challenges during the process, such as difficulty removing the old gasket or applying the new one evenly. This could result in additional time and effort spent on the repair.

In conclusion, the Fel-Pro SX-7437 exhaust pipe flange gasket is a worthwhile investment for Buick Rainier owners with 2004-2007 models and a 4.2L L6 engine and SG transmission. The benefits of this part include OEM quality, prevention of potential damage, ease of installation, and peace of mind. However, the costs and potential challenges associated with the part should be considered before making a purchase. Ultimately, if you value the reliability and performance of your vehicle, investing in a new exhaust pipe flange gasket can be a wise decision.

part # sx7437 prices

• $19.62-$37.66

specifications gasketdug:

• for models: Rainier
• for makes: Buick
• for years: 2004-2007
• brand: Fel-pro
• placement on vehicle: Exhaust Gaskets Sealing Systems
• type: Exhaust Pipe Flange Gasket
• manufacturer part number: SX-7437
• item length: 6.000
• interchange part number: C582 47-49
• compatible year: 2007 2006 2005 2004
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket

payments gasketdug:

• other
• wallet: Paypal
• credit card: Mastercard

offer gasketdug:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: April 23, 2026
• quantity: 4

shipping gasketdug:

• class: Standard, Expedited
• transit: 2-6 Days
• type: Fixed
• service: Standard, Expedited
• cost: $0.00

seller gasketdug:

• rating: 99.6%
• # reviews: 648649

general gasketdug:

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

returns gasketdug:

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

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