My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Fuelab 51502-4 EFI Fuel Pressure Regulator Series - 515 6AN

Manufacturer

Part Number

51502-4
Sale Price

$210.07

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Fuelab 515 Series Fuel Pressure Regulator is engineered for high-performance EFI applications requiring precise fuel pressure control. This adjustable regulator features a robust billet aluminum construction with Type II military-spec anodizing for maximum durability and corrosion resistance.

Key Features:

  • Dual -6AN inlet ports and single -6AN bottom-mounted return port for flexible plumbing configurations
  • Adjustable pressure range suitable for EFI systems up to 125 PSID
  • Fine-pitch adjustment threads enable precise pressure tuning
  • Universal fuel compatibility: gasoline, diesel, methanol, and ethanol
  • 1/8 NPT gauge port with plug for external pressure monitoring
  • 1/8 NPT vacuum/boost reference port with barbed fitting included
  • Compatible with both port-style and non-port-style union fittings without interference
  • Includes versatile mounting bracket and stainless steel hardware

The 515 Series regulator is designed for easy installation and precise fuel system tuning in street and racing EFI applications. Backed by Fuelab's 2-year limited warranty.

Products specifications

Range

25-90 psi

Size

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

fast delivery good service

ok, shipping is high though

Best price, shipping is high.

Good

Great experience Very efficient

Always great to do business with

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.

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

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy