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In-Store Pickup Location

Holley VR Series Fuel Pressure Regulators 12-865

Fuel Pressure Regulator, VR Series, Inline, Return Style, 4.5-9 psi, Billet Aluminum, Black/Clear Anodized

Estimated Ship Date: Loading...Processing Monday 2/25/2019 Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

Hazardous Material Warning
WARNING
WARNING: Cancer and Reproductive Harm For more information, visit www.P65warnings.ca.gov.

Brand: Holley

Manufacturer's Part Number: 12-865

Part Type: Fuel Pressure Regulators

Product Line: Holley VR Series Fuel Pressure Regulators

Summit Racing Part Number: HLY-12-865

UPC: 090127731215

Pressure Range (psi): 4.5-9

Regulator Style: Return

Regulator Location: Inline

Boost/Vacuum Reference Port: Yes

Boost/Vacuum Rise Ratio: 1:1

Gauge Port: Yes

Mounting Bracket Included: Yes

Fittings Included: No

Rebuildable: Yes

Inlet Quantity: One

Inlet Attachment: Female threads

Inlet Size: -10 AN O-ring

Outlet Quantity: Four

Outlet Attachment: Female threads

Outlet Size: -8 AN O-ring

Return Attachment: Female threads

Return Fitting Size: -10 AN O-ring

Regulator Material: Billet aluminum

Regulator Finish: Black/Clear anodized

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Holley VR Series fuel pressure regulators are part of their VR1 and VR2 Series brushless fuel systems product line. Designed to handle large volumes of fuel flow, they are capable of supporting 3,000+ horsepower. They are CNC-machined from 6061-T6 billet aluminum for strength and have bright dip anodized black bodies with clear dip anodized tops for corrosion resistance. Holley VR Series fuel pressure regulators are available in 2-port and 4-port versions for carbureted or EFI-equipped engines.

Features include:

* EFI regulators are adjustable from 40 to100 psi
* Carbureted regulators are adjustable from 4 to 9 psi
* Compatible with gasoline, methanol, and E85
* 1/8 in. NPT gauge port
* Designed for use with Holley VR1 and VR2 Series brushless in-line fuel pumps
* Can be referenced on a 1:1 ratio--a barb fitting and a -4 AN fitting are included for reference connection
* 2-port regulators feature -10 AN O-ring inlet/outlet and return
* 4-port regulators feature -10 AN O-ring inlet and return with four -8 AN O-ring outlets

Warranty

Questions & Answers Ask a Product Question
Q:

It will work with Holley pump 12-1800 y have a carburated turbo proyect thanks

Asked by OSCAR on April 26, 2018

A:

It should be an excellent choice for your project. We would still suggest calling our tech line so that we can understand your combination before making a final recommendation.

Holley Holley Answer - April 26, 2018

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Q:

I'm interested in the rebuild kit also, but can't find it on your site

Asked by CHARLES on September 18, 2017

A:

Thank you for your question. The rebuild kit for Holley 12-865 VR series fuel pressure regulator is part number HLY-12-866.

Summit RacingSummit Racing Answer - September 19, 2017

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Most Helpful Reviews Review This Product

3 Customer Reviews for Holley 12-865 - Holley VR Series Fuel Pressure Regulators

Average Customer Review

5 Star

(3)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

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Regulator

Summit RacingSummit Racing Verified Purchase

HLY-12-865
This item is a great purchase and look good in my engine.

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Reviewer: from United States

Date: November 12, 2018

Appearance
Ease of Installation
Price/Value
Quality

Perfect regulator

Summit RacingSummit Racing Verified Purchase

HLY-12-865
Worked perfectly running 2 carbs on a blown BBC 502, fuel return line works now unlike the other aeromotive regulator which came in bad

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Reviewer: from United Arab Emirates

Date: November 28, 2017

Appearance
Ease of Installation
Price/Value
Quality

Great finish machine work everything fit.

Summit RacingSummit Racing Verified Purchase

HLY-12-865
Recommend this product to friends Summit is the best for your performance parts

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Reviewer: from LA

Date: October 09, 2017

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for use in California or other states with similar laws / regulations

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