FEL-PRO SX-4177 Exhaust Pipe Flange Gasket Oy 3.3L 4.1L L6

( Brand: Fel-pro ), ( Placement On Vehicle: Exhaust Gaskets Sealing Systems ), ( Type: Exhaust Pipe Flange Gasket ), ( Manufacturer Part Number: SX-4177 ), ( Item Length: 6.000 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C524 73-38 ), ( Compatible Year: 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 ), ( 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 Mercury 3.3l 4.1l L6 Oy fits COMET 1963–1977

Introducing the Fel-Pro SX-4177 exhaust pipe flange gasket, specifically designed for Mercury Comets manufactured between 1963 and 1977 with a 3.3L or 4.1L L6 engine and OY exhaust system. This gasket is an essential component of your vehicle's exhaust system, ensuring a proper seal between the exhaust pipe and the manifold or header.

The Fel-Pro SX-4177 is meticulously engineered to provide superior sealing performance. It is manufactured using a high-quality, heat-resistant material that can withstand the extreme temperatures and pressures generated by your engine's exhaust gases. The gasket's surface is precisely machined to ensure a perfect fit and seal, eliminating the possibility of leaks.

This exhaust pipe flange gasket features a multi-layered design, which provides increased strength and durability compared to traditional single-layered gaskets. The layers are carefully compressed to create a strong bond between the surfaces they seal, ensuring a reliable and long-lasting seal.

Installation of the Fel-Pro SX-4177 is a straightforward process. It is designed to fit seamlessly into the existing exhaust system, requiring no modifications or additional components. The gasket's dimensions and contours are precisely matched to the Mercury Comet's exhaust system, ensuring a hassle-free installation experience.

By choosing the Fel-Pro SX-4177 exhaust pipe flange gasket, you're investing in a high-performance component that not only enhances the functionality of your vehicle's exhaust system but also extends its life. This gasket is an ideal replacement for worn-out or damaged gaskets, providing you with peace of mind and the confidence that your exhaust system is operating at its best.

In conclusion, the Fel-Pro SX-4177 exhaust pipe flange gasket is an essential upgrade for any Mercury Comet owner with a 3.3L or 4.1L L6 engine and OY exhaust system manufactured between 1963 and 1977. Its superior sealing performance, durability, and ease of installation make it an indispensable addition to your vehicle's exhaust system.

Pros and Cons of Buying a Fel-Pro SX-4177 Exhaust Pipe Flange Gasket for 1963-1977 Mercury Comet 3.3L 4.1L L6 OY

The Fel-Pro SX-4177 is a popular exhaust pipe flange gasket choice for the 1963-1977 Mercury Comet models with 3.3L and 4.1L L6 engines. In this analysis, we will discuss the advantages (pros) and disadvantages (cons) of purchasing this gasket.

A. High-Quality Material

Fel-Pro is a reputable brand known for manufacturing gaskets using high-quality materials. The SX-4177 is no exception, as it is made of a composite material that ensures a reliable seal.

B. OEM-Quality

This gasket is designed to be an exact OEM (Original Equipment Manufacturer) replacement, ensuring a proper fit and function in your vehicle.

C. Prevents Leaks

A faulty exhaust pipe flange gasket can cause exhaust leaks, leading to decreased performance and potential safety hazards. By using the Fel-Pro SX-4177, you can prevent these leaks and maintain optimal engine performance.

A. Cost

The Fel-Pro SX-4177 may be more expensive compared to some aftermarket alternatives. However, the higher cost is justified by the superior quality and OEM fitment.

B. Availability

This gasket may not be readily available at all local auto parts stores, so you might need to order it online or from a specialized automotive supplier.

In conclusion, the Fel-Pro SX-4177 exhaust pipe flange gasket is a worthwhile investment for 1963-1977 Mercury Comet owners with 3.3L and 4.1L L6 engines. Its advantages, such as high-quality materials, OEM fitment, and leak prevention, outweigh the potential disadvantages, including cost and availability.

If you are in need of a reliable exhaust pipe flange gasket for your Mercury Comet, we recommend considering the Fel-Pro SX-4177. Although it may come with a higher price tag and require some additional effort to source, the benefits it offers make it a wise choice for maintaining your vehicle's optimal performance.

part # sx4177 prices

• $33.73-$38.18

specifications gasketdug:

• for models: Comet
• for makes: Mercury
• for years: 1963-1977
• brand: Fel-pro
• placement on vehicle: Exhaust Gaskets Sealing Systems
• type: Exhaust Pipe Flange Gasket
• manufacturer part number: SX-4177
• item length: 6.000
• manufacturer warranty: 1 Year
• interchange part number: C524 73-38
• compatible year: 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket

seller gasketdug:

• # reviews: 561988
• rating: 98.7%

returns gasketdug:

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

general gasketdug:

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

offer gasketdug:

• quantity: 4
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: August 5, 2025

shipping gasketdug:

• service: Standard, Expedited
• transit: 2-4 Days
• type: Fixed
• class: Standard, Expedited
• cost: $0.00

payments gasketdug:

• wallet: Apple-pay
• other
• credit card: Discover

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