Cadillac EFI Fuel Tank | 1959-1970 | Devious Customs



Upgrade Your Cadillac: Aluminum EFI Fuel Tank with Integrated Wilbro Fuel Pump & Holley Hydro Mat | Devious Customs

Product Description:

Transform your 1959-1970 Cadillac with our custom-made Aluminum EFI Fuel Tank, featuring an integrated Wilbro 255LPH In-Tank Electric Fuel Pump and Holley Hydro Mat. This high-performance tank is designed to provide a perfect fit and exceptional durability, crafted from high-grade 5051 Aluminum.

Key Features:

  • Precision Construction: Made from 5051 Aluminum, the tank is precision-cut, bent, and welded to ensure a seamless fit. Internal baffling minimizes fuel slosh for stable performance.
  • Direct Replacement: Fits exactly where the stock fuel tank is located for easy installation.
  • Easy Installation: Unbolt and re-bolt using factory mounts, bolts, and straps for a straightforward installation.
  • Integrated Fuel Pump: Equipped with a Wilbro 255LPH In-Tank Electric Fuel Pump for reliable fuel delivery.
  • Holley Hydro Mat: Ensures consistent fuel pickup, even in low fuel conditions.
  • Integrated Regulator: Features a Bosch Fuel Pressure Regulator with a constant 58 PSI output, eliminating the need for a return line.
  • Optimal Capacity: Holds 20 gallons of fuel, providing an extended driving range.
  • Stock Filler Neck and Sending Unit: Maintains the stock filler neck location and utilizes the stock sending unit. Replacement sending units are available for purchase separately if needed.
  • Pressure Tested: Each tank is inspected and pressure tested for quality and leak-proof design.
  • Made in the USA: Proudly manufactured in-house at Devious Customs, ensuring superior craftsmanship and quality.


  • Enhanced Performance: Maximizes fuel delivery efficiency and stability, improving overall engine performance.
  • Reliable Fuel System: Integrated Holley Hydro Mat and Wilbro Fuel Pump ensure consistent fuel delivery, even under demanding conditions.
  • Durable and Long-Lasting: Built to withstand harsh conditions, offering long-term reliability and performance.
  • Easy Integration: Direct replacement design and easy installation process make upgrading hassle-free.

Why Choose Devious Customs?

At Devious Customs, we are committed to providing high-quality, reliable products that enhance the performance and functionality of your vehicle. Our Aluminum EFI Fuel Tank with Integrated Wilbro Fuel Pump and Holley Hydro Mat is no exception, offering superior design and durability for your classic Cadillac.

Customer Satisfaction:

  • Trusted by Enthusiasts: Our products are trusted by automotive enthusiasts and professionals for their quality and performance.
  • Customer Support: Our team is always ready to assist you with any questions or concerns, ensuring a smooth and satisfying experience.

Upgrade your Cadillac’s fuel system with our custom-made Aluminum EFI Fuel Tank and experience the benefits of enhanced performance and reliability. Order now from Devious Customs and take your ride to the next level.

Explore our range of Fuel System Components for more high-quality parts to complement your vehicle.

List Price: $1799.99
Cash Price: $1749.00
Return Policy:
All sales are final, and no refunds or exchanges will be issued. Defective products are eligible for exchange only with approval from Devious Customs. In some cases, a return may be allowed with a non-negotiable 30% restocking fee. For detailed information and instructions on initiating an exchange, please visit our Return Policy.

Additional information

Weight 48 lbs
Dimensions 36 × 36 × 12 in


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