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Item #:
31868342
Holley Performance 12-887 Fuel Pressure Regulator
Item #:
31868342
AED 455
Price Details
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Imported from USA store
QTY:
Only 1 item left in stock.
Order now and get it around Monday, August 17
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Holley does it again with their new die cast aluminum bypass style fuel pressure regulators at a price point that every budget can handle.
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What Stands Out
Precision Regulation
Holley’s 12-887 ensures accurate fuel pressure control, enhancing engine performance and efficiency. This precision reduces fluctuation, providing a stable fuel supply that optimizes output during varying driving conditions.
Durable Construction
Crafted with robust materials, this fuel pressure regulator is designed to withstand harsh environments and high-stress conditions, ensuring longevity and dependable performance for both street and race applications.
Easy Installation
With a user-friendly design, the Holley 12-887 allows for straightforward installation, making it accessible for both DIY enthusiasts and professional mechanics, saving time while enhancing vehicle performance.
Product Details
- Black Die Cast Fuel Regulator, 6 PSI;Holley does it again with their new die cast aluminum by pass style fuel pressure regulators. The same Holley quality that you expect at a price point that every budget can handle.1/8 in. NPT barb fitting for boost reference port included.;
| Manufacturer part number | 12-887 |
| Vehicle model | Camaro;Corvette;Chevelle;C10;Mustang;F-150;Charger;Challenger;GTO;Firebird |
| Vehicle year | 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987 |
| Vehicle make | Chevrolet;Ford;Dodge;Pontiac |
| Vehicle fitment type | Specific |
| Automotive parts division | Performance |
| Brand | Holley |
| Automotive specialty part type | Fuel Pressure Regulators |
| Features | Adjustable |
| Material | Aluminum |
| Finish | Black |
| Color | Black |
| Dimensions | 3.70 |
| Weight | 0.55 lb (250 grams) |
| Has written warranty | No |
| Items included | 1/8\" NPT barb fitting for boost reference port |
| Vehicle type | Car |
| Compatible cars | Universal |
| 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?
-
Performance Tuners
Ideal for tuners looking to finely adjust fuel pressure for optimized performance in modified engines.
-
Racing Enthusiasts
Perfect for racers needing consistent fuel delivery under high-stress conditions during competitive racing events.
-
Custom Builds
Great for builders incorporating custom fuel systems in classic or performance vehicles requiring adjustable pressure.
-
Daily Drivers
Not suitable for standard vehicles where factory settings provide sufficient fuel pressure without adjustments.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the operating fuel pressure of this regulator?
Answer: The regulator operates at a consistent 6 PSI. -
Question:
Is this compatible with all fuel systems?
Answer: The regulator features standard 3/8” NPT ports, making it compatible with most fuel systems. -
Question:
What materials are used in the construction?
Answer: This product is made from durable die cast aluminum.
Holley Performance Fuel Cells & Fuel Tanks Editorial Review
The Holley Performance 12-887 Fuel Pressure Regulator received a mixed reception from customers. Many users appreciated its aesthetic design and general functionality, noting that it effectively managed fuel pressure once properly tuned. One reviewer highlighted that after installing the regulator, their engine performed well, albeit with a slightly rich mixture under most throttle positions and a lean condition during tip-ins, indicating that fine-tuning is necessary—a routine part of carburetor installations. However, not all experiences were positive. Some users faced significant issues right out of the box, including one who reported that the regulator did not work at all despite extensive troubleshooting efforts. There was also a troubling account of a diaphragm failure after just two hours of use, leading to strong recommendations from that user to Consider alternative options instead. Overall, while the Holley Performance 12-887 shows promise with its performance and aesthetic appeal, potential buyers should be cautious, as there are notable instances of reliability issues that could impact long-term satisfaction. **
Customer Reviews & Ratings
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Pros
- Aesthetically pleasing design
- Generally effective in managing fuel pressure
- Good performance when properly tuned
Cons
- Requires tuning for optimal performance
Platform Trust & Buyer Confidence
HB
Haitham
Verified buyer
“Excellent experience”
11 June 2026 · via Trustpilot
RF
Rasanga
Verified buyer
“I had an excellent experience with Ubuy UAE. I ordered a product from the USA, and the website clearly mentioned that deliveries might be delayed due to the current situation in the Middle East. Ubuy provided great value, transparent communication, and reliable delivery. Thank you, Ubuy UAE, for a fantastic shopping experience!”
17 June 2026 · via Trustpilot
SC
Simon
Verified buyer
“On time delivery and great product at a really great price!”
8 April 2026 · via Trustpilot
V
Vladislav
Verified buyer
“Fast delivery. Quality as expected.”
03-Jul-26 · via Trustpilot
HD
Hope
Verified buyer
“Excellent experience! The service was top-notch, reliable, and very fast. I am completely satisfied with their professionalism and highly recommend Ubuy UAE to everyone.”
02-Jul-26 · 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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AED 455
Order now and get it around Monday, August 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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Features & Benefits
- Durable die cast aluminum construction ensures longevity.
- Compatible with standard 3/8” NPT inlet, outlet, and return ports.
- Includes 1/8” NPT gauge and boost reference port.
- Operates at a reliable 6 PSI fuel pressure.
- Exceptional Holley quality at an affordable price.
- Easy to install with included barb fitting for boost reference.
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