Description

Fuel Pressure Regulator – Adjustable – 40 to 130 psi – 6 AN Female O-Ring Inlet – 6 AN Female O-Ring Outlet – 6 AN Female O-Ring Return – 1/8 in NPT Port – Aluminum – Black Anodized – E85 / Gas / Methanol – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About AEM ELECTRONICS

Started in 1987 in Compton, CA, AEM designs and manufactures a wide range of specialized components for racing and street applications. Included in the AEM product line, you will find performance electronics, ignition coils, sensors, gauges, wiring harnesses and data acquisition, cam gears, pulley kits, and more.

Reviews

There are no reviews yet.

Be the first to review “AEM ELECTRONICS Fuel Pressure Regulator Universal Adjustable 25-305BK”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERMA-COOL Spin On Adapter 13/16-16 Thread 114

    SKU: PRM114
    Product information
    • Weight0.61 lbs
    • Dimensions6.2 × 4.05 × 2.05 in
    • Inlet Quantity

      1.0

    • Inlet Style

      Female

    • Outlet Quantity

      1.0

    • Outlet Style

      Female

    • Material

      Aluminum

    Details...
    Original price was: $32.00.Current price is: $28.76.Add to cart
    Original price was: $32.00.Current price is: $28.76.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUICK TIME 15mm Offset Dowel Pins 2pk .014 Offset RM-161

    SKU: QTMRM-161
    Product information
    • Weight0.05 lbs
    • Dimensions3.4 × 2.45 × 0.6 in
    • Intended Location

      Bellhousing

    • Outside Diameter (Mm)

      15 mm

    • Solid / Hollow / Split

      Hollow

    • Offset

      Yes

    • Offset Amount

      0.014 in

    Details...
    Original price was: $39.00.Current price is: $34.98.Add to cart
    Original price was: $39.00.Current price is: $34.98.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOROSO Rocker Switch Panel Kit 74180

    SKU: MOR74180
    Product information
    • Weight0.98 lbs
    • Dimensions8.7 × 7.45 × 3.25 in
    • Quantity

      Kit

    • Width

      8 in

    • Height

      3.388 in

    • Color

      Black

    • Mounting Location

      Dash Mount

    Details...
    Original price was: $274.84.Current price is: $238.99.Add to cart
    Original price was: $274.84.Current price is: $238.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOROSO Sensor Crank Trigger Weather Pack End Kit 60060

    SKU: MOR60060
    Product information
    Details...
    Original price was: $244.94.Current price is: $212.99.Add to cart
    Original price was: $244.94.Current price is: $212.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KIRKEY Child Head Support Right 00100C

    SKU: KIR00100C
    Product information
    • Weight0.4 lbs
    • Dimensions9.95 × 7.7 × 3.95 in
    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $36.30.Current price is: $33.00.Add to cart
    Original price was: $36.30.Current price is: $33.00.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRIPLE X RACE COMPONENTS #12 Plug HF-52012BLK

    SKU: TXRHF-52012-BLK
    Product information
    • Weight0.075 lbs
    • Dimensions3.6 × 2.4 × 1.35 in
    • Head Style

      Hex

    • Thread

      12 AN

    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    Details...
    Original price was: $10.00.Current price is: $9.09.Add to cart
    Original price was: $10.00.Current price is: $9.09.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HUSKY LINERS Rear Mud Flaps 59531

    SKU: HSK59531
    Product information
    • Weight2.8 lbs
    • Dimensions19.3 × 12.7 × 3.3 in
    • Product Line

      Mud Guards

    • Application Specific

      Yes

    • Front / Rear

      Rear

    • Hardware Included

      Yes

    • Texture

      Textured

    Details...
    Original price was: $58.79.Current price is: $48.99.Add to cart
    Original price was: $58.79.Current price is: $48.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Performance Renew Kit 37-474

    SKU: HLY37-474
    Product information
    • Weight0.42 lbs
    • Dimensions7.4 × 6.4 × 2.7 in
    • Product Line

      Renew

    • Gasoline Rated

      Yes

    • Idle Mixture Screws Included

      Yes

    • Power Valve Included

      Yes

    • Power Valve Gasket Included

      Yes

    Details...
    Original price was: $71.00.Current price is: $64.15.Add to cart
    Original price was: $71.00.Current price is: $64.15.Add to wishlist
  • Add to wishlist
    Sale
    FEL-PRO Head Gasket 8553 PT
    Add to wishlist

    FEL-PRO Head Gasket 8553 PT

    SKU: FEL8553PT
    Product information
    • Weight0.4 lbs
    • Dimensions22.75 × 9.55 × 0.3 in
    • Product Line

      PermaTorque

    • Bore Diameter(In)

      4.180 in

    • Manufacture Thickness Minimum

      0.0468 in

    • Manufacture Thickness Maximum

      0.0572 in

    • Material

      Steel Core Laminate

    Details...
    Original price was: $20.80.Current price is: $18.91.Add to cart
    Original price was: $20.80.Current price is: $18.91.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    EARLS #4 Caps 592904ERL
    Add to wishlist

    EARLS #4 Caps 592904ERL

    SKU: EAR592904ERL
    Product information
    • Weight0.03 lbs
    • Dimensions3.2 × 1.95 × 0.6 in
    • Material

      Aluminum

    • Color

      Blue

    • Finish

      Anodized

    • Quantity

      Pair

    • Head Style

      Hex

    Details...
    Original price was: $13.00.Current price is: $11.45.Add to cart
    Original price was: $13.00.Current price is: $11.45.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist

    80