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Fuelab 51505-6-L-T 515 Series TBI Fuel Pressure Regulator Large Seat

Manufacturer

Picture for manufacturer Fuelab

Part Number

51505-6-L-T
7 reviews
Sale Price

$210.26

Estimated ship date Monday, November 23

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Product Details

The Fuelab 51505-6-L-T is a 515 Series adjustable fuel pressure regulator designed specifically for throttle body injection (TBI) applications with a large seat configuration. Engineered for performance and flexibility, this regulator accepts both port style and non-port style union fittings without interference, making installation straightforward in a variety of fuel system setups.

Key Features:

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

This regulator is part of Fuelab's 515 Series, which offers multiple configurations supporting fuel pressure ranges from as low as 1 PSID for carbureted applications up to 125 PSID for fuel injected systems. The large seat design provides excellent flow characteristics for demanding TBI setups.

Products specifications

Range

10-25 psi

Size

(2) -10AN Inlets, (1) -6AN Return

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

Fast shipping, good customer service!

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.

Thanks.

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

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