HomeAir and Fuel Delivery > Gaskets and Sealing SystemsFel-Pro 61254 Fuel Injection Throttle Body Mounting Gasket
Part #: 61254

Fel-Pro 61254 Fuel Injection Throttle Body Mounting Gasket

⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mitsubishi, Diamante
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Overview of Fel-Pro Fuel Injection Throttle Body Mounting Gasket

The Fel-Pro 61254 fuel injection throttle body mounting gasket is designed specifically for Mitsubishi Diamante models. Constructed from rubber coated metal, this premium-grade gasket ensures a reliable seal between the throttle body and intake manifold, helping maintain optimal engine performance.

  • Material: Rubber coated metal for durability and effective sealing
  • Grade Type: Premium quality for enhanced reliability
  • Inside Diameter: 2.750 inches (69.8 mm) to match throttle body specifications
  • Outside Diameter: 3.875 x 3.625 inches for precise fitment
  • Thickness: 0.014 inches (0.3 mm) for proper sealing compression
  • Number of Bolt Holes: 4 for secure mounting

Detailed Product Description

The Fel-Pro 61254 gasket is engineered to provide a tight, leak-free seal in the air and fuel delivery system of Mitsubishi Diamante vehicles. Its rubber coated metal construction offers resistance to heat and fuel exposure, reducing the risk of gasket failure over time. The gasket’s dimensions, including a 2.750 inch inside diameter and a thickness of 0.014 inches, are designed to match the throttle body mounting surface precisely. With four bolt holes, it ensures a secure and stable installation, preventing air or fuel leaks that could affect engine performance.

Compatible Vehicles and Applications

This fuel injection throttle body mounting gasket is compatible with Mitsubishi Diamante models requiring a 61254 part number replacement. It is intended for use in the air and fuel delivery system, specifically at the throttle body mounting interface.

  • Prevents vacuum leaks that can cause rough idling or poor acceleration
  • Eliminates fuel leaks at the throttle body connection
  • Maintains proper air-fuel mixture for efficient combustion
  • Reduces risk of engine hesitation or stalling
  • Helps avoid throttle body mounting surface damage

Installation Notes and Tips

When installing the Fel-Pro 61254 gasket on a Mitsubishi Diamante, ensure the mounting surfaces are clean and free of old gasket material or debris. Align the gasket carefully with the four bolt holes to avoid misalignment. Use the recommended torque specifications for the throttle body bolts to prevent over-tightening, which could damage the gasket or mounting surfaces. Inspect the gasket for any damage before installation to ensure a proper seal.

Quality Assurance and Warranty

Fel-Pro gaskets are manufactured to meet strict quality standards, using premium materials to ensure durability and performance. The 61254 gasket undergoes rigorous testing to confirm its sealing capabilities under typical operating conditions. While specific warranty details may vary, Fel-Pro products generally come with a limited warranty against defects in material and workmanship, providing confidence in the product’s reliability for Mitsubishi Diamante fuel injection systems.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004MitsubishiDiamante3.5LV6N/A
2003MitsubishiDiamante3.5LV6N/A
2002MitsubishiDiamante3.5LV6N/A
2001MitsubishiDiamante3.5LV6N/A
2000MitsubishiDiamante3.5LV6N/A
1999MitsubishiDiamante3.5LV6N/A
1998MitsubishiDiamante3.5LV6N/A
1997MitsubishiDiamante3.5LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

CM55557G31568MD321166

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.