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Item #:
23119943
Holley Performance 12-841 Fuel Pressure Regulator
Item #:
23119943
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Imported from USA store
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Order now and get it around Wednesday, November 11
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What Stands Out
Precision Control
The Holley 12-841 ensures accurate fuel pressure regulation, optimizing engine performance and increasing overall efficiency, making it ideal for high-performance applications.
Durable Build
Constructed with high-quality materials, this regulator provides long-lasting reliability and withstands harsh conditions, ensuring consistent fuel delivery in demanding environments.
Easy Installation
Designed for straightforward installation, the Holley 12-841 fits various setups seamlessly, allowing enthusiasts to enhance their vehicle's performance without extensive modifications or hassle.
Product Details
| Manufacturer part number | 12-841 |
| Vehicle make | Holley |
| Vehicle fitment type | Specific |
| Automotive parts division | Performance |
| Brand | Holley |
| Automotive specialty part type | Fuel Pressure Regulator |
| Features | Adjustable |
| Material | Aluminum |
| Finish | Black Anodized |
| Color | Black |
| Dimensions | 3.800 |
| Weight | 0.72 lb (330 grams) |
| Has written warranty | No |
| Items included | Mounting bracket |
| Vehicle type | Car |
| Pack quantity | 1 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Performance Enthusiasts
Ideal for users looking to enhance fuel delivery for high-performance engines in racing or modified vehicles.
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Engine Tuners
Great for tuners needing precise fuel pressure adjustments to optimize engine performance and efficiency.
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Custom Car Builders
Perfect for builders who are designing custom fuel systems and require a reliable and adjustable fuel pressure regulator.
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Stock Vehicles
Not suitable for standard vehicles since they don't require specialized fuel pressure adjustments or performance upgrades.
Product Description
Holley Performance 12-841 Fuel Pressure Regulator
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Customer Questions & Answers
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Question:
How to Shop Holley Performance 12-841 Fuel Pressure Regulator Online From Ubuy?
Answer: It’s easy to shop Holley Performance 12-841 Fuel Pressure Regulator 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 Performance 12-841 Fuel Pressure Regulator Available to Shop Online in Tonga?
Answer: Yes, at Ubuy Tonga this product is available for you to shop at a reasonable price. The Holley Performance 12-841 Fuel Pressure Regulator 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 Performance Fuel Cells & Fuel Tanks Editorial Review
** Holley Performance 12-841 Fuel Pressure Regulator** The Holley Performance 12-841 fuel pressure regulator has garnered positive reception among automotive enthusiasts, particularly for its efficient performance in regulating fuel pressure. Users appreciate its capacity to easily adjust the output pressure to 6 psi and maintain a stable performance without fluctuations—a critical factor for maintaining optimal engine function. This regulator is often paired with the Holley 950 HP carburetor and has proven effective in ensuring a seamless fuel supply from the GPA-4, 255 LPH in-tank fuel pump. Installation appears straightforward, with users praising how easily the supplied mounting bracket affixes to various points in the engine bay. The durable billet Construction is also frequently mentioned, adding to its aesthetic appeal for those who value engine appearance. Many users recommend adopting a return style regulator over the deadhead version, citing advantages such as keeping fuel circulating and cool, which is especially important given the challenges posed by modern ethanol-blended fuels. Overall, the Holley Performance 12-841 has demonstrated its prowess in enhancing performance for projects, from carbureted builds to those converting from TBI systems. While some users have yet to fully test it in their work in progress, the preliminary feedback indicates satisfaction with the product's quality and functionality. **
Customer Reviews & Ratings
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Pros
- Easy to adjust and maintain stable fuel pressure at 6 psi
- Straightforward installation with provided mounting hardware
- Utilizes durable, attractive billet Construction
- Effective in preventing vapor lock with modern fuel types
- Positive impact on engine performance for various applications
Cons
- Some users may not have had the opportunity to fully test the product in their completed setups
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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