1. Exhaust Gaskets Products
  2. sku: 11994273404332892
  3. FEL PRO SX-4165

FEL-PRO SX-4165 Exhaust Pipe Flange Gasket Van Hj 4.1L 4.8L

fits model: G35, G3500. make: Gmc. year: 1970–1974.

Sx-4165 Fel-pro Exhaust Pipe Flange Gasket For 1970-1974 Gmc G35 G3500 Van 4.1l 4.8l Hj

( Brand: Fel-pro ), ( Placement On Vehicle: Exhaust Gaskets Sealing Systems ), ( Type: Exhaust Pipe Flange Gasket ), ( Manufacturer Part Number: SX-4165 ), ( Item Length: 6.000 ), ( Ipn: C527 38-48 ), ( Manufacturer Warranty: 1 Year ), ( Compatible Model: G35/g3500 Van ), ( Compatible Year: 1974 1973 1972 1971 1970 ), ( 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 Gmc Van 4.1l 4.8l Hj fits G35 G3500 1970–1974

Introducing the Fel-Pro SX-4165 exhaust pipe flange gasket, specifically designed for 1970-1974 GMC G35 and G3500 vans equipped with the 4.1L and 4.8L inline-six engines (HJ series). This essential automotive component is manufactured by Fel-Pro, a reputable name in the industry, known for producing high-quality gaskets that ensure superior sealing and durability.

The Fel-Pro SX-4165 exhaust pipe flange gasket is a critical part that seals the connection between the exhaust manifold and the exhaust pipe. Over time, this gasket can degrade due to exposure to extreme temperatures and exhaust gases, leading to potential leakages. Replacing it with a new, reliable gasket like the Fel-Pro SX-4165 can help prevent exhaust leaks, ensuring optimal engine performance and reducing the risk of costly repairs.

This gasket boasts several features that make it an excellent choice for your GMC van. It is precision-engineered to fit perfectly, ensuring a secure seal without the need for excessive force during installation. Made from high-quality materials, it provides excellent sealing capabilities and can withstand the harsh conditions of your exhaust system.

Moreover, the Fel-Pro SX-4165 exhaust pipe flange gasket is designed to provide a leak-free, reliable seal that prevents exhaust gases from escaping, which can help improve fuel efficiency and reduce emissions. It is also compatible with both the 4.1L and 4.8L engines, making it a versatile solution for various applications.

In summary, the Fel-Pro SX-4165 exhaust pipe flange gasket is a crucial component that ensures a secure and efficient connection between the exhaust manifold and the exhaust pipe in 1970-1974 GMC G35 and G3500 vans with 4.1L and 4.8L engines. With its precise fit, high-quality materials, and excellent sealing capabilities, this gasket can help prevent exhaust leaks, improve engine performance, and reduce the risk of costly repairs.

Buying a Fel-Pro SX-4165 Exhaust Pipe Flange Gasket for 1970-1974 GMC G35/G3500 vans with 4.1L and 4.8L engines

Introduction:

Exhaust system components, including flange gaskets, are essential for maintaining the efficiency of your vehicle's engine and emission system. This discussion will focus on the Fel-Pro SX-4165 exhaust pipe flange gasket, which is designed for 1970-1974 GMC G35 and G3500 vans with 4.1L and 4.8L engines.

Pros of Fel-Pro SX-4165 Exhaust Pipe Flange Gasket:

1. High-Quality Material: The Fel-Pro SX-4165 exhaust pipe flange gasket is made from a high-quality material, providing excellent sealing performance and resistance to wear and tear.

2. Durability: The gasket's material can withstand the high temperatures and pressures found in exhaust systems, ensuring a long service life.

3. Precise Fit: Fel-Pro gaskets, including the SX-4165, are engineered to provide a precise fit, minimizing the risk of leaks and reducing installation time.

Cons of Fel-Pro SX-4165 Exhaust Pipe Flange Gasket:

1. Cost: Compared to some aftermarket gaskets, the Fel-Pro SX-4165 exhaust pipe flange gasket may be more expensive.

2. Availability: Depending on your location and the availability of parts suppliers, finding a Fel-Pro SX-4165 gasket may be challenging.

Conclusion:

If you're looking for a reliable, high-quality exhaust pipe flange gasket for your 1970-1974 GMC G35 or G3500 van with a 4.1L or 4.8L engine, the Fel-Pro SX-4165 is an excellent choice. Its precise fit, durability, and high-quality material make it a worthwhile investment for ensuring the efficiency and longevity of your exhaust system. However, it may come with a higher price tag and may be less readily available compared to some alternative options.

Recommendation:

If you're in the market for an exhaust pipe flange gasket for your 1970-1974 GMC G35 or G3500 van and can afford the cost, the Fel-Pro SX-4165 gasket is a recommended option due to its excellent sealing performance, durability, and precise fit. However, if cost is a concern, consider exploring alternative aftermarket gasket options to find a more affordable solution that still meets your vehicle's needs.

part # sx4165 prices

  • $32.86-$280.21

specifications gasketdug:

  • for models: G35, G3500
  • for makes: Gmc
  • for years: 1970-1974
  • brand: Fel-pro
  • placement on vehicle: Exhaust Gaskets Sealing Systems
  • type: Exhaust Pipe Flange Gasket
  • manufacturer part number: SX-4165
  • item length: 6.000
  • interchange part number: C527 38-48
  • manufacturer warranty: 1 Year
  • compatible model: G35/g3500 Van
  • compatible year: 1974 1973 1972 1971 1970
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket

payments gasketdug:

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

shipping gasketdug:

  • transit: 3-5 Days
  • service: Standard, Expedited
  • cost: $0.00
  • class: Standard, Expedited
  • type: Fixed

returns gasketdug:

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

general gasketdug:

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

offer gasketdug:

  • started: April 17, 2026
  • options: Ship-to-home
  • quantity: 7
  • availability: In Stock
  • sold: 0

seller gasketdug:

  • rating: 99.6%
  • # reviews: 645977
for models: g35, g3500, for makes: gmc, for years: 1970-1974, placement on vehicle: exhaust gaskets sealing systems, type: exhaust pipe flange gasket, item length: 6.000, manufacturer warranty: 1 year, compatible model: g35/g3500 van, compatible year: 1974 1973 1972 1971 1970, 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: 11994273404332892,

Fel-pro SX-4165 Is Similar To:

gasketdug logo
5 offers $32.86–$280.21 USD
  • Offer #1: $280.21 price + free delivery = $280.21* total.FREE SHIPPING
  • Offer #2: $32.86 price + free delivery = $32.86* total.FREE SHIPPING
  • Offer #3: $43.93 price + free delivery = $43.93* total.FREE SHIPPING
  • Offer #4: $17.44 price + free delivery = $17.44* total.FREE SHIPPING
  • Offer #5: $54.34 price + free delivery = $54.34* total.FREE SHIPPING