2 Port VR Series Fuel Pressure Regulator - 12-851
SKU: 53614895005

2 Port VR Series Fuel Pressure Regulator - 12-851

Sale price$215.52 Regular price$239.47
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

2 Port VR Series Fuel Pressure Regulator - 12-851Overview: The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel pump systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1: 1 ratio. They are precision machined from 6061 T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip

Overview:

The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel pump systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!

Features:

  • EFI regulators are adjustable from 40-100 PSI base pressure
  • Carbureted regulators are adjustable from 4 to 9 PSI base pressure
  • Compatible with gasoline, methanol, and E85* (Compatible with
  • 1/8” NPT gauge port
  • Designed for use with the Holley VR1 and VR2 Brushless in-line fuel pumps
  • Can be referenced on a 1:1 ratio – includes a barb fitting and a -4 AN fitting for reference connection
  • 2 port regulators feature a 10 AN O-ring inlet/outlet and return
  • 4 port regulators feature a 10 AN O-ring inlet and return with (4) 8 AN O-ring outlets

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley EFI
Color Black Anodized
Emission Code 5
Fuel System EFI
Fuel Type Gasoline
Material Aluminum
Pressure Range 40-100 PSI
Product Type Fuel Pressure Regulator
Return Size 10 AN O-Ring
Warning California Proposition 65
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53614895005

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4.6 ★★★★★
Based on 1368 reviews
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Gail Plaut
Fort Morgan, US
★★★★★ 1
Not for aggressive chewers as labeled; poor quality
Really disappointed in this item. My barely 16 lb., 1 1/2 yr old labradoodle chewed right thru the plastic in literally 6 seconds. I was going to toss it but at $18, the item should live up to its description-this toothbrush toy is rated 80% on the aggressive chew scale as per packaging…NOT AT ALL! She bit off a couple off chunks immediately, then proceeded to bite off the spikes…couldn’t believe how quickly the toy was destroyed & I took it away within moments of giving it to her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
A
Verified Purchase
AMAZONCUSTOMER
Omaha, US
★★★★★ 5
great for my dog
my 1 y/o pomeranian won’t let me brush her teeth. she also needs a lot of enrichment. i love putting a dollop of toothpaste, some wet food & few pieces of kibble in this toy for her. it keeps her busy for about 10 minutes and she really enjoys playing with it while consuming everything she can out of it. wonderful way to enrich while giving dental care. she is also a pretty good chewer and it’s still in one piece!
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Reviewed in the United States on April 7, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Terrific toy for puppies!
I love this dog toy! I put treats inside the soft teeth of the toy so that my puppies have to work to get them out. By doing so, they are cleaning their teeth and enjoying a mental challenge at the same time. I love watching them roll the toy across the floor as they try to figure out how to get the treats out. Adorable! And it keeps them occupied for a long time.
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Reviewed in the United States on May 16, 2026
L
Verified Purchase
Loretta Thomas
Belleville, US
★★★★★ 5
Helps clean their teeth
Dogs love it. They are going too get the treats out.
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Reviewed in the United States on May 19, 2026
D
Verified Purchase
Donna B.
Los Angeles, US
★★★★★ 3
Nice, but easily chewed apart.
My dog loves it, but needs supervision because he can bit off bits. He's a small dog with little teeth.
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Reviewed in the United States on June 13, 2026

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