Holley EFI Replacement Regulator Kit - 12-878
SKU: 58485857408

Holley EFI Replacement Regulator Kit - 12-878

Sale price$28.00 Regular price$31.11
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Holley EFI Replacement Regulator Kit - 12-878Overview: A 175 GPH 10 Micron filter and a regulator preset at 59. 5 psi. Replacement Regulator for: Filter Regulators: 12 875, 12 876, 12 888, 12 889, 30 201QFT Sniper's: 4150 (OG sniper), 2300, BBD, 2GC, Autolite 1100 Features: Replacement Regulator Kit for EFI Regulators and Sniper EFI throttle bodies. Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley EFI Emission Code 5 Fuel Type Gasoline Product Type Fuel Pressure

Overview:

A 175 GPH 10 Micron filter and a regulator preset at 59.5 psi. Replacement Regulator for:  Filter Regulators: 12-875, 12-876, 12-888, 12-889, 30-201QFT  Sniper's: 4150 (OG sniper), 2300, BBD, 2GC, Autolite 1100

Features:

  • Replacement Regulator Kit for EFI Regulators and Sniper EFI throttle bodies.

 

Application:

Year Make Model Submodel Engine Size
Universal

 

Specs:

Brand Holley EFI
Emission Code 5
Fuel Type Gasoline
Product Type Fuel Pressure Regulator
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:
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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: 58485857408

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4.9 ★★★★★
Based on 1554 reviews
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Product Reviews
L
Verified Purchase
Laurel
New York, US
★★★★★ 5
Love the flavor in my coffee.
Flavor Name: Vanilla
This taste so good and adds delightful flavor to my coffee. I love the pump on the bottle. I love the size of the bottle. It is a great price and quality all the way around. It mixes very well with my coffee. It lasts well, since you don't need much. I love the syrup, it is not watery.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
G
Verified Purchase
Ginge
Charlottesville, US
★★★★★ 5
Vanilla Syrup
Flavor Name: Vanilla
So tasty. Put in my ice coffee and it is perfect. Large bottle but just the right size for me using it daily. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
N
Verified Purchase
Nia
Birmingham, US
★★★★★ 5
Wonderful for London Fogs
Flavor Name: Vanilla
This was a really good-tasting product! I personally use it to make London fogs, and it is perfect for this goal of mine. I do think the pump doesn't spray the syrup as "laminar" as I would like, which causes it to splash onto the table around my mug, but it's still a solid product despite this issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
K
Verified Purchase
KR
Natrona Heights, US
★★★★★ 5
Will always make coffee with this
Flavor Name: Vanilla
This is the key to a good coffee! I do 3-4 pumps and my coffee is sweet & tasty. Bottle is large and will last a while as I don’t make coffee daily. The pump makes life so much easier. Great taste, highly recommend :)
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Reviewed in the United States on May 6, 2026
H
Verified Purchase
Hannah
Dallas, US
★★★★★ 5
Perfect
Flavor Name: Vanilla
I got this vanilla syrup for my wedding to use at a soda bar, and it was such a hit! Everyone loved it. The flavor is amazing—smooth, sweet, and really rich without tasting artificial. It added the perfect cozy touch to the drinks and worked so well with everything on the menu. I’m so glad I chose this one, it tasted incredible and made everything feel extra special!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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