Description
Product Overview
The Radium Engineering 20-0178 fuel injection pressure damper is engineered to minimize fuel system vibration and protect critical engine components. Constructed from high‑grade aluminum, the unit measures 4.8 x 4.4 x 4 inches and weighs only 8 ounces, offering a lightweight yet robust solution. Its compact form factor allows installation in confined engine bays without compromising performance. Designed to meet OEM specifications, this damper ensures consistent fuel pressure for smoother engine operation.
Usage
Ideal for passenger cars, light trucks, and performance vehicles, the damper fits standard fuel injection systems across a wide range of makes and models. It excels in daily commuting, long‑distance travel, and spirited driving where stable fuel delivery is essential. Installers appreciate the straightforward bolt‑on design, which requires no special tools and integrates seamlessly with existing fuel lines.

Why Choose Us
Radium Engineering combines decades of automotive expertise with precision manufacturing to deliver a product that exceeds industry durability standards. Each damper undergoes rigorous testing for pressure tolerance and vibration attenuation, guaranteeing long‑term reliability. Our commitment to quality control means you receive a component that maintains its performance under extreme temperature fluctuations and high‑frequency engine cycles.
Key Features
- Compact aluminum housing reduces weight and saves space
- Effective vibration damping for smoother engine operation
- OEM‑compatible dimensions for easy replacement
- Durable construction resists corrosion and heat
- Simple bolt‑on installation minimizes labor time
FAQ
What vehicles are compatible with the 20-0178 damper?
The damper fits most gasoline‑direct‑injection engines that use standard fuel pressure lines. Check your vehicle’s service manual for exact fitment.
Is any special tooling required for installation?
No special tools are needed; the damper bolts directly onto existing mounting points using standard hardware.
How does the damper improve engine performance?
By reducing pressure pulsations, the damper helps maintain steady fuel flow, which can improve throttle response and reduce wear on fuel system components.
Can the damper be used in high‑performance applications?
Yes, its robust design tolerates higher pressure spikes common in performance tuning, making it suitable for both street and track use.
What is the warranty period?
Radium Engineering offers a one‑year limited warranty covering manufacturing defects.




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