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Fuelab 515011 EFI Fuel Pressure Regulator Series - 515 6AN/-10AN

Part of: Fuelab EFI Fuel Pressure Regulator Series

Other options in this family: Fuelab 515021 Fuelab 51502-4 Fuelab 515041 Fuelab 51502-5 Fuelab 51501-6

Manufacturer

Picture for manufacturer Fuelab

Part Number

515011
15 reviews
Sale Price

$204.16

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Fuelab 515 Series Fuel Pressure Regulator is engineered for high-performance EFI applications requiring precise fuel pressure control. This adjustable regulator handles fuel pressures up to 125 PSID, making it ideal for demanding fuel-injected engine setups. The versatile design accepts both port-style and non-port-style union fittings without interference, providing exceptional installation flexibility.

Key Features:

  • Dual -6AN or -10AN inlet ports with single -6AN return port on bottom
  • Compatible with gasoline, diesel, methanol, and ethanol fuels
  • Precision-machined billet aluminum construction with Type II military-spec anodizing (MIL-A-8625)
  • Fine thread pitch adjustment for precise pressure tuning
  • 1/8 NPT gauge port with plug for external pressure monitoring
  • 1/8 NPT pressure reference port with barbed fitting included
  • Versatile mounting bracket with stainless steel hardware
  • Backed by 2-year limited manufacturer warranty

The 515 Series regulator's robust construction and multi-fuel compatibility make it suitable for street performance, racing, and extreme engine builds. The included mounting bracket ensures secure installation in tight engine bays.

Products specifications

Range

25-90 psi

Size

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

Always a great value for parts and fluids, not my first Oil purchase here

Good product. Arrived but it would have been helpful to have a link sent with tracking number to click on. Thanks

Great

My ordered items came in just a couple days, good pricing, easy website, reasonable shipping costs. No complaints!

Delivered on time & very satisfied with product. Thank you Autoplicity!

VERY GOOD

.

was searching for a hard to find part and they had it on the shelf. fast shipping, will definitly buy from again. cost was even cheaper with shipping!

Quick shipping on my order. Thanks

well satisfied

Great prices and item shipped quick!

I placed the order on Monday, and the package was delivered two days later, on Wednesday...and that was with FREE SHIPPING!!! It was also at the best price I could find. What more can you ask?

This is the best price that I found on the AEM methanol injection kit! I and searched all over! Fast shipping and processing! I would buy from again!!

Lowest price of anyone, including shipping. Arrived quickly. What more can you ask for.

Good prices and quick shipping. Thanks!

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