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RADIUM Engineering 18-0046 Fuel Pressure Regulator Spring Wide Range

Manufacturer

Picture for manufacturer RADIUM Engineering

Part Number

18-0046
10 reviews
Sale Price

$9.45

1 left at this price

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Usually delivered within 2 days

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Product Details

The RADIUM Engineering 18-0046 is a wide range replacement spring designed specifically for RADIUM fuel pressure regulators (FPR). This high-performance spring allows for adjustment across a broader fuel pressure range compared to standard springs, making it ideal for high-horsepower applications and forced induction setups.

Key Features:

  • Wide range spring rate for extended fuel pressure adjustment capability
  • Precision-manufactured from high-quality spring steel for consistent performance
  • Direct replacement for compatible RADIUM fuel pressure regulators
  • Enables higher base fuel pressure settings for demanding performance applications
  • Ideal for turbocharged, supercharged, and high-output naturally aspirated engines

This spring is an essential tuning component for enthusiasts who need greater fuel pressure flexibility beyond the range of a standard FPR spring. Installation requires disassembly of the fuel pressure regulator housing.

Simple, quick and easy.

Good and very helpful

Nice & Fast

No other site listed my vehicle (2004 Tacoma SR5) for the parts I needed so I was afraid of getting the wrong parts. Then I found Autoplicity and they not only had my vehicle listed but they had the parts I needed, and at a great price. Very Happy with my entire experience from start to finish. Thanks Guys!!!

Very competitive pricing. I will always check Autoplicity first. B.P.

First time order, seemed easy to find parts.

Simple, no hassle shopping and check out!!

I have not received product

good

I bought gauges from here and it was the best price around. They shipped it quickly and it should be here soon. Ill buy from here again.

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