1. Exhaust Gaskets Products
  2. sku: 11977889366488603
  3. FEL PRO SX-3959

FEL-PRO SX-3959 Exhaust Pipe Flange Gasket Yn 5.0L V8

fits model: Blazer. make: Chevrolet. year: 1969–1973.

Sx-3959 Fel-pro Exhaust Pipe Flange Gasket For 1969-1973 Chevrolet Blazer 5.0l V8 Yn

( Brand: Fel-pro ), ( Placement On Vehicle: Exhaust Gaskets Sealing Systems ), ( Type: Exhaust Pipe Flange Gasket ), ( Manufacturer Part Number: SX-3959 ), ( Item Length: 6.000 ), ( Ipn: C643 53-53 ), ( Manufacturer Warranty: 1 Year ), ( Compatible Year: 1973 1972 1971 1970 1969 ), ( 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 Chevrolet 5.0l V8 Yn fits BLAZER 1969–1973

Fel-Pro SX-3959 Exhaust Pipe Flange Gasket for 1969-1973 Chevrolet Blazer 5.0L V8

Description:

The Fel-Pro SX-3959 exhaust pipe flange gasket is a high-performance replacement part specifically designed for the exhaust system of 1969-1973 Chevrolet Blazer models with a 5.0L V8 engine. This gasket is engineered to meet or exceed OEM specifications for optimal sealing performance and durability.

Made from a proprietary rubber compound, this exhaust pipe flange gasket provides a perfect seal between the exhaust manifold and the exhaust pipe. It has a reinforced design that ensures a strong and leak-free connection, even under high engine temperatures and pressures. The gasket's contoured shape accurately conforms to the contours of the exhaust components for a secure fit and minimal exhaust leakage.

Key Features:

- High-performance replacement exhaust pipe flange gasket for 1969-1973 Chevrolet Blazer 5.0L V8

- Engineered to meet or exceed OEM specifications for optimal sealing performance and durability

- Made from a proprietary rubber compound for strong and leak-free connections

- Reinforced design for high temperature and pressure resistance

- Contoured shape for accurate fit and minimal exhaust leakage

By choosing the Fel-Pro SX-3959 exhaust pipe flange gasket, you can restore the performance and reliability of your Chevrolet Blazer's exhaust system. This gasket is an essential component for maintaining the proper functioning of your vehicle's exhaust system and ensuring the efficient operation of your engine.

Installation is straightforward, making this an ideal choice for DIY enthusiasts and professional technicians alike. With its superior sealing capability and durability, the Fel-Pro SX-3959 exhaust pipe flange gasket offers a reliable solution for exhaust system leaks and provides peace of mind for the discerning vehicle owner.

In summary, the Fel-Pro SX-3959 exhaust pipe flange gasket is a high-quality, reliable, and durable replacement part that delivers optimal sealing performance and durability for the exhaust system of 1969-1973 Chevrolet Blazer models with a 5.0L V8 engine.

The Fel-Pro SX-3959 exhaust pipe flange gasket is a replacement part designed specifically for the 1969-1973 Chevrolet Blazer with a 5.0L V8 engine. This gasket helps seal the connection between the exhaust manifold and the exhaust pipe, preventing exhaust leaks.

Pros of buying this gasket include:

1. OEM-quality: Fel-Pro is a reputable brand known for producing high-quality OEM replacement parts. This gasket is specifically engineered to fit and function like the original equipment.

2. Leak prevention: A faulty exhaust pipe flange gasket can lead to exhaust leaks, which can result in decreased performance, poor fuel efficiency, and even health hazards. Replacing the gasket with a new one can help prevent these issues.

3. Easy installation: The gasket is relatively easy to install, and the process typically involves removing the old gasket, cleaning the surface, and installing the new one.

4. Long-lasting: Fel-Pro gaskets are designed to last longer than the OEM gaskets, reducing the need for frequent replacements.

Cons of buying this gasket include:

1. Cost: Replacement gaskets can be more expensive than some people might prefer. However, considering the benefits and the long-term savings, the cost may be justified.

2. Availability: Depending on your location and the availability of auto parts stores, it may take some time to locate and purchase this specific gasket.

3. Installation complexity: While the installation process is straightforward, it may require some mechanical skills and knowledge. If you are not confident in your ability to install the gasket yourself, it may be worth considering hiring a professional mechanic.

In conclusion, the Fel-Pro SX-3959 exhaust pipe flange gasket is a valuable investment for the 1969-1973 Chevrolet Blazer with a 5.0L V8 engine. Its OEM-quality, leak prevention capabilities, ease of installation, and long-lasting nature outweigh the potential cons, such as cost and availability. If you are experiencing exhaust leaks or simply want to prevent them, this gasket is recommended for your vehicle.

part # sx3959 prices

  • $18.97-$134.15

specifications gasketdug:

  • for models: Blazer
  • for makes: Chevrolet
  • for years: 1969-1973
  • brand: Fel-pro
  • placement on vehicle: Exhaust Gaskets Sealing Systems
  • type: Exhaust Pipe Flange Gasket
  • manufacturer part number: SX-3959
  • item length: 6.000
  • interchange part number: C643 53-53
  • manufacturer warranty: 1 Year
  • compatible year: 1973 1972 1971 1970 1969
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket

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returns gasketdug:

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

general gasketdug:

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

shipping gasketdug:

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

offer gasketdug:

  • sold: 0
  • quantity: 7
  • started: April 16, 2026
  • availability: In Stock
  • options: Ship-to-home

seller gasketdug:

  • # reviews: 645675
  • rating: 99.6%
for models: blazer, for makes: chevrolet, for years: 1969-1973, placement on vehicle: exhaust gaskets sealing systems, type: exhaust pipe flange gasket, item length: 6.000, manufacturer warranty: 1 year, compatible year: 1973 1972 1971 1970 1969, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine fel-pro exhaust pipe flange gasket,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust gaskets, sku: 11977889366488603,

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