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Russell Performance 640890 Ford EFI Fuel Pressure Gauge Adapter Fitting

Manufacturer

Picture for manufacturer Russell Performance

Part Number

640890
15 reviews
Sale Price

$14.95

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Russell Performance 640890 is a precision-engineered fuel pressure gauge adapter fitting designed specifically for Ford EFI fuel systems. This specialized adapter allows you to monitor fuel pressure by providing a connection point between your fuel rail and pressure gauge, making it an essential tool for tuning and diagnostics.

Key Features:

  • Precision CNC-machined aluminum construction ensures accurate thread engagement and reliable performance
  • Lightweight aluminum design reduces weight while maintaining strength
  • 37-degree sealing angle provides a positive, leak-free seal at maximum operating pressures
  • Designed to work seamlessly with Russell performance hoses and hose ends
  • Anodized finish provides corrosion resistance and a professional appearance
  • Direct-fit application for Ford EFI fuel systems

This adapter fitting is ideal for performance applications where accurate fuel pressure monitoring is critical, including racing, tuning, and high-performance street builds. The precision manufacturing ensures reliable operation under demanding conditions.

Products specifications

Fitting Angle

Straight

Fitting Attachment 1

Male threads

Fitting Attachment 2

Male threads

Fitting Finish

Natural

Fitting Size 1

-4 AN

Fitting Size 2

1/16 in. NPT

Plug Included

No

Quantity

Sold individually.

Size

-4 AN x 1/16" NPT

Fitting Size

1/16 in. NPT

Fitting Type

Adapter

Potential Risk Primary Chemical

Lead

Material

Zinc Plated Mild Steel

Style

Reusable

Angle

Straight

Material

Steel

RGL

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Best price, fast ordering, free shipping only way to shop

Great service will buy from again

hopefully the part will be correct+

The order arrived on time without incident.

8+

Love it

All perfect

Autoplicity had the best price by far on the item I was looking for. I paid for 2nd day air shipping and my order total was still less expensive than ordering from any other merchant. My item arrived the day after I ordered it. I will definitely buy from them in the future.

Love it first time using you guys

Best price fast shipping. will deffinitly order again

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Best price on the Internet and quick shipping

Very fast and easy ordering system. My order was shipped the next day.

So far so good! Just ordered the parts I needed for my car which I've been trying to find EVERYWHERE without success, until I arrived at autoplicity. Great price, and with a lifetime warranty I'm assuming great quality. I have faith that when the product arrives I will be highly satisfied.

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