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  3. FEL PRO SX-9648

FEL-PRO SX-9648 Fuel Injection Throttle Body Mounting Gasket Tk

fits model: C1500. make: Gmc. year: 1988–1990.

Sx-9648 Fel-pro Fuel Injection Throttle Body Mounting Gasket For 1988-1990 Gmc C1500 Tk

( Brand: Fel-pro ), ( Type: Fuel Injection Throttle Body Mounting Gasket ), ( Manufacturer Part Number: SX-9648 ), ( Item Length: 9.000 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C429 40-58 ), ( Placement On Vehicle: Air Fuel Delivery Gaskets Sealing Systems ), ( Compatible Year: 1990 1989 1988 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Fel-pro Fuel Injection Throttle Body Mounting Gasket )

Review FEL PRO Fuel Injection Throttle Body Mounting Gasket Gmc Tk fits C1500 1988–1990

Introducing the Fel-Pro SX-9648 fuel injection throttle body mounting gasket, specifically designed for use in 1988-1990 GMC C1500 TK applications. This gasket is an essential component in maintaining the sealing integrity of your vehicle's fuel system.

The Fel-Pro SX-9648 is manufactured using advanced gasket technology. It features a high-quality elastomeric material that provides excellent sealing properties, ensuring a tight seal between the throttle body and the intake manifold. This material also exhibits excellent resistance to fuel, coolant, and air, ensuring a long service life.

This gasket comes in a precise size and shape to fit perfectly in your 1988-1990 GMC C1500 TK engine. Its contoured design conforms to the surface of the throttle body and intake manifold, ensuring a snug fit that minimizes the potential for leaks. The gasket also includes pre-drilled holes for easy installation, making it a straightforward replacement for your old, worn-out gasket.

When installing the Fel-Pro SX-9648, it's essential to follow the manufacturer's instructions carefully to ensure proper alignment and seating. Proper installation will prevent potential issues such as leaks, engine misfires, and decreased fuel efficiency.

In summary, the Fel-Pro SX-9648 fuel injection throttle body mounting gasket is a high-quality, reliable solution for maintaining the sealing integrity of your 1988-1990 GMC C1500 TK's fuel system. Its advanced gasket material, precise size and shape, and easy installation make it an excellent choice for anyone looking to keep their engine running at its best.

Pros and Cons of Buying a Fel-Pro SX-9648 Fuel Injection Throttle Body Mounting Gasket for 1988-1990 GMC C1500 TK

1. Pros:

a. OEM Replacement: The Fel-Pro SX-9648 is a direct OEM replacement part, ensuring a perfect fit and proper function.

b. High-Quality Material: It is made of high-quality materials that can withstand the harsh conditions of a fuel injection system, providing durability and longevity.

c. Leak Prevention: The gasket helps prevent fuel leaks, which can be a safety concern and lead to costly repairs if ignored.

d. Improved Performance: A new gasket can improve engine performance by ensuring proper sealing and air/fuel mixture delivery.

2. Cons:

a. Cost: The Fel-Pro SX-9648 may be more expensive than some aftermarket alternatives, but the cost is justified by its OEM quality and durability.

b. Availability: It may not be readily available at local auto parts stores and may need to be ordered online.

Conclusion:

The Fel-Pro SX-9648 Fuel Injection Throttle Body Mounting Gasket is a worthwhile investment for those who own a 1988-1990 GMC C1500 TK with a fuel injection system. Its OEM quality, durability, and ability to prevent fuel leaks make it a smart choice for maintaining the longevity and performance of the engine. While the cost may be a concern for some, the benefits outweigh the expense, and the availability can be addressed by ordering online.

Recommendation:

If you own a 1988-1990 GMC C1500 TK with a fuel injection system and are experiencing fuel leaks or performance issues, consider investing in the Fel-Pro SX-9648 Fuel Injection Throttle Body Mounting Gasket. The benefits of this OEM replacement part far outweigh the costs and will help ensure the longevity and optimal performance of your engine.

part # sx9648 prices

  • $9.29-$11.22

specifications carbcaddie:

  • for models: C1500
  • for makes: Gmc
  • for years: 1988-1990
  • brand: Fel-pro
  • type: Fuel Injection Throttle Body Mounting Gasket
  • manufacturer part number: SX-9648
  • item length: 9.000
  • manufacturer warranty: 1 Year
  • interchange part number: C429 40-58
  • placement on vehicle: Air Fuel Delivery Gaskets Sealing Systems
  • compatible year: 1990 1989 1988
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Fuel Injection Throttle Body Mounting Gasket

shipping carbcaddie:

  • type: Fixed
  • service: Standard, Expedited
  • cost: $0.00
  • transit: 3-7 Days
  • class: Standard, Expedited

offer carbcaddie:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: November 7, 2025

general carbcaddie:

  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
  • condition: New

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  • paid by: Seller
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  • time: 30 Days

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  • rating: 99.1%
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for models: c1500, for makes: gmc, for years: 1988-1990, type: fuel injection throttle body mounting gasket, item length: 9.000, manufacturer warranty: 1 year, placement on vehicle: air fuel delivery gaskets sealing systems, compatible year: 1990 1989 1988, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine fel-pro fuel injection throttle body mounting gasket,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 7571389005985603,

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