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- Holley 12-875 & 12-876 EFI Replacement Regula...
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Item #:
117687124
Holley 12-875 & 12-876 EFI Replacement Regulator Kit
87% of respondents would recommend this to a friend
Item #:
117687124
IMP 41
Price Details
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Order now and get it around Sunday, November 08
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What Stands Out
Precision Fuel Regulation
Ensures consistent fuel pressure for optimal performance and engine efficiency, reducing the risks of flooding or lean conditions.
Direct Replacement
Designed as a drop-in replacement for ease of installation, minimizing downtime and complexity for DIY enthusiasts and professionals alike.
Durable Construction
Built with high-quality materials to withstand the rigors of high-performance applications, ensuring longevity and reliable operation under extreme conditions.
Product Details
| Brand Name | Holley |
| Manufacturer Part Number | 12-878 |
| Global Trade Identification Number | 00090127734117 |
| Manufacturer | Holley |
| Unit Count | 1 Count |
| OEM Equivalent Part Number | 12-878 |
| Number of Items | 1 |
| UPC | 090127734117 |
| Number of Packs | 1 |
| Included Components | Holley 12-875 & 12-876 EFI Replacement Regulator Kit |
| Item Type Name | Holley 12-875 & 12-876 EFI Replacement Regulator Kit |
| Model Number | HOL 12-878 |
| Outer Material | Aluminum |
| Product Grade | new |
| Compatible with Vehicle Type | Passenger Car, Truck |
| Automotive Fit Type | Universal Fit |
| Item Weight | 1.12 ounces (31.75 grams) |
| Brand | Holley |
| Vehicle Service Type | Passenger Car, Truck |
Who Should Buy?
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EFI Vehicle Owners
Ideal for those upgrading their fuel system in EFI vehicles, ensuring optimal fuel pressure management.
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Performance Tuners
Great for tuners looking to enhance engine performance while maintaining stable fuel delivery under various conditions.
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DIY Mechanics
Perfect for home mechanics aiming to install or replace fuel regulators in their modified or classic cars.
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Non-EFI Vehicles
Not suitable for those with carbureted engines, as it is specifically designed for EFI systems only.
Product Description
Holley 12-875 & 12-876 EFI Replacement Regulator Kit
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Customer Questions & Answers
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How to Shop Holley 12-875 & 12-876 EFI Replacement Regulator Kit Online From Ubuy?
Answer: It’s easy to shop Holley 12-875 & 12-876 EFI Replacement Regulator Kit online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Holley 12-875 & 12-876 EFI Replacement Regulator Kit Available to Shop Online in Isle of Man?
Answer: Yes, at Ubuy Isle of Man this product is available for you to shop at a reasonable price. The Holley 12-875 & 12-876 EFI Replacement Regulator Kit is not available locally but you can trust us with our express shipping services. -
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Holley Pressure Regulators HOL 12-878 Editorial Review
The Holley 12-875 & 12-876 EFI Replacement Regulator Kit has generated a mixed response from users, reflecting both its utility and some common issues. Many customers appreciate the ease of installation, noting it as a "Play-N-Play" item which makes it convenient for DIY mechanics. There are also Consistent mentions of its good value for the cost, making it an appealing choice for those looking to upgrade their fuel systems without breaking the bank. However, while many find it effective, there are concerns regarding its performance, particularly in relation to pressure regulation. Some users experience higher-than-expected pressure levels which can affect the overall efficiency of the EFI system. There's a recommendation from several buyers to invest in a fuel gauge to monitor these pressures, highlighting the importance of maintaining proper system conditions for optimal operation. Additional feedback includes durability concerns, with some customers reporting failures after exposure to water or physical damage during use, such as towing. One user noted the importance of carrying a backup regulator during long trips, emphasizing potential reliability issues. In summary, while the Holley EFI Replacement Regulator Kit is a cost-effective and relatively easy-to-install choice for EFI systems, potential buyers should be aware of performance inConsistencies and durability issues. **
Customer Reviews & Ratings
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Pros
- Easy installation; listed as a "Play-N-Play" item
- Good value for the price
- Enables conversion to EFI with effective results in cooler seasons
Cons
- Reports of durability failures under certain conditions
Platform Trust & Buyer Confidence
DH
Diana
Verified buyer
“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
JS
Jarl
Verified buyer
“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
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Botibita
Verified buyer
“Great Range of Products and Excellent Service. The ordering and delivery process was excellent! I was able to purchase an item that I couldn’t find locally, and everything went smoothly from purchase to delivery. Thank you for the excellent service! ”
24 October 2026 · via Trustpilot
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Agnes
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“Reliable website, great articles. Timeline Mitopure Urolithin A Supplement Softgels is a wonderful product.”
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Colin
Verified buyer
“Great service from start to finish. ”
26 October 2026 · via Trustpilot
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