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Fuelab 51506-6-S-T Series Adjustable Fuel Pressure Regulator TBI - 515

Manufacturer

Picture for manufacturer Fuelab

Part Number

51506-6-S-T
7 reviews
Sale Price

$210.26

Estimated ship date Monday, November 23

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Product Details

The Fuelab 51506-6-S-T is a 515 Series adjustable fuel pressure regulator engineered specifically for throttle body injection (TBI) systems. This precision regulator combines performance-focused design with exceptional versatility, accepting both port style and non-port style union fittings without interference.

Key Features:

  • Dual -6AN inlet ports and single -6AN return port located on the bottom for clean installation
  • Compatible with gasoline, diesel, methanol, and ethanol fuels
  • Precision-machined billet aluminum construction with Type II anodizing per military specification MIL-A-8625
  • Fine thread pitch adjustment mechanism for precise pressure tuning
  • 1/8 NPT gauge port with plug for external pressure monitoring
  • 1/8 NPT pressure reference port with barbed fitting
  • Includes versatile mounting bracket with stainless steel hardware
  • Adjustable pressure range suitable for TBI applications
  • Backed by Fuelab's 2-year limited warranty

The 515 Series regulators are available in multiple configurations to support various applications, from carbureted systems as low as 1 PSID to fuel injected setups up to 125 PSID. This TBI-specific model delivers the precise fuel pressure control needed for optimal throttle body injection performance.

Products specifications

Range

10-25 psi

Size

(2) -6AN Inlets, (1) -6AN Return

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very easy

Best price for the item I needed. Very fast shipping and there consumer service was great on the phone.

Lowest price, fast shipping. Thanks!

Autoplicity agent was very helpful over the phone. He answered all my questions & even did some research to make me feel comfortable I was getting the appropriate parts I needed for my car. I was very pleased & will shop Autoplicity again.

Everything went smoothly, love the prices and the ease of transaction, hope to buy from you real soon, Nice people.

Best price on the net! Haven't got my order yet, it just shipped so we will see from there.

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