SPECTRE PERFORMANCE Big Block Fuel Pump Plate Gasket SPT-42473

( Brand: Spectre Performance ), ( Part Type: Fuel Gasket Block Pump Plate ), ( Manufacturer Part Number: 42473 ), ( Ipn: Spt-42473 ), ( Part: Block Off Plate ), ( Motor: Bbc ), ( Placement On Vehicle: Front ), ( Surface Finish: Chrome )

Review SPECTRE PERFORMANCE Big Block Chevy And Others Chrome Fuel Pump Off Plate Gasket

The Spectre Performance 42473 Big Block Chevy Fuel Pump Plate Gasket is an essential component for maintaining the efficient operation of your fuel system in a 1965-1981 Chevrolet or GMC big block engine vehicle. This gasket is meticulously engineered to provide a perfect seal between the fuel pump and the tank, preventing any fuel leaks and ensuring a consistent fuel supply to the engine.

The gasket is manufactured using a high-quality, heat-resistant material that can withstand the extreme temperatures and pressures encountered in a fuel system. Its thick, sturdy design ensures durability and longevity, even in the most demanding driving conditions. The gasket's surface is smooth and even, allowing for easy installation and ensuring a perfect fit every time.

This fuel pump plate gasket is specifically designed for big block Chevy engines, and it is an excellent upgrade for vehicles that experience fuel leaks or poor fuel pressure. By providing a reliable seal between the fuel pump and the tank, this gasket can help improve fuel economy, increase engine performance, and reduce the risk of fuel spills and fires.

Installing the Spectre Performance 42473 Big Block Chevy Fuel Pump Plate Gasket is a straightforward process. Simply remove the old gasket, clean the surfaces, and apply a thin coat of gasket sealer to ensure a proper seal. Then, install the new gasket, reassemble the fuel pump, and bleed the system to remove any air bubbles.

In conclusion, the Spectre Performance 42473 Big Block Chevy Fuel Pump Plate Gasket is an essential upgrade for any big block Chevy engine vehicle that experiences fuel leaks or poor fuel pressure. Its high-quality, heat-resistant design ensures durability and longevity, while its thick, sturdy construction provides a perfect seal between the fuel pump and the tank. With easy installation and excellent performance, this gasket is an excellent investment for any Chevy or GMC big block engine enthusiast.

Pros and Cons of Buying a Spectre Performance 42473 Big Block Chevy Fuel Pump Plate Gasket

The Spectre Performance 42473 Big Block Chevy Fuel Pump Plate Gasket is a crucial component for Chevy vehicles with big block engines. This part is essential for maintaining a proper fuel seal and ensuring efficient fuel delivery. In this analysis, we will discuss the pros and cons of buying this gasket.

1. High-Quality Material: The Spectre Performance 42473 gasket is made from a high-temperature, reinforced rubber material that can withstand the extreme conditions of a big block Chevy engine. This material ensures a reliable and long-lasting seal.

2. Easy Installation: The gasket is designed to be a direct replacement for the original factory gasket. This means that it can be easily installed without requiring any modifications to the engine or fuel system.

3. Improved Performance: A leaking fuel pump plate gasket can lead to fuel loss, poor engine performance, and even potential engine damage. By replacing the gasket with a new, high-quality one like the Spectre Performance 42473, you can improve your engine's performance and fuel efficiency.

4. Cost-Effective: Although the Spectre Performance 42473 gasket is not the cheapest option on the market, it is a cost-effective solution compared to the cost of a complete fuel pump or engine rebuild due to a failed gasket.

1. Potential for Cross-Threaded Installation: The gasket's threaded surface can be susceptible to cross-threading during installation. Careful installation and proper use of a torque wrench are essential to avoid damaging the gasket or engine threads.

2. Limited Compatibility: The Spectre Performance 42473 gasket is specifically designed for big block Chevy engines. It may not be compatible with other engine types or models.

3. May Require Additional Seals: Depending on the condition of the existing fuel system components, it may be necessary to replace additional seals along with the gasket to ensure a complete fuel system seal.

The Spectre Performance 42473 Big Block Chevy Fuel Pump Plate Gasket is a crucial component for maintaining the performance and efficiency of a big block Chevy engine. While there are some potential cons to consider, such as the risk of cross-threading and limited compatibility, the pros far outweigh the cons. The high-quality material, easy installation, improved performance, and cost-effectiveness make this gasket a worthwhile investment for any big block Chevy owner.

If you own a big block Chevy and suspect that your fuel pump plate gasket may be failing, it is strongly recommended that you replace it with a high-quality gasket like the Spectre Performance 42473. The benefits of improved performance, reliability, and cost-effectiveness far outweigh the potential drawbacks. Always ensure proper installation techniques are used to avoid any potential issues.

Details:

Spectre Big Block Chevy Others Chrome Fuel Pump Off Plate with Gasket. Spectre Big Block Chevy Chrome, Fuel Pump Off Details: BB is triple chrome plated w/bolts. Includes: Chrome Fuel Pump Block Off. Gasket included Applications: Big Block Chevy 396-454.

Most V6s V8s with 1-3/4 between bolt centers. Condition: NEW in the Package. Fits big block Chevrolet 396-454 and most V6s V8s with 1-3/4 between bolt centers. Part # SPT-4247.

part #: 42473 prices

• $7.60-$36.95

specifications pumpunite:

• for makes: Chevy
• brand: Spectre Performance
• part type: Fuel Gasket Block Pump Plate
• manufacturer part number: 42473
• interchange part number: SPT-42473
• part: Block Off Plate
• motor: Bbc
• placement on vehicle: Front
• surface finish: Chrome

general pumpunite:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
• condition: New

shipping pumpunite:

• class: Standard
• cost: $0.00
• type: Fixed
• service: USPS First Class
• transit: 4-10 Days
• carrier: USPS

payments pumpunite:

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

returns pumpunite:

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

offer pumpunite:

• started: December 6, 2025
• availability: In Stock
• quantity: 3
• options: Ship-to-home
• sold: 0

seller pumpunite:

• rating: 99.7%
• # reviews: 101852
• city: Buena Park, California

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