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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
Holley Fuel Pressure Regulator -Buick - 512-515Overview: Holley fuel injection pressure regulators are designed to provide the correct fuel pressure for any high performance fuel injected vehicle. They're made to bolt in the stock location, so install is a snap! This regulator is also a replacement regulator for the Holley Commander 950 MPFI system. Features: Genuine Holley Quality Parts Application: Year Make Model Submodel Engine Size 1984 1987 Buick Regal 231 3. 8L V6 Specs: Adjustable Non
Overview:
Holley fuel injection pressure regulators are designed to provide the correct fuel pressure for any high performance fuel injected vehicle. They're made to bolt in the stock location, so install is a snap!
This regulator is also a replacement regulator for the Holley Commander 950 MPFI system.
Features:
- Genuine Holley Quality Parts
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1984 - 1987 | Buick | Regal | 231/3.8L V6 |
Specs:
| Adjustable | Non-Adjustable |
|---|---|
| Application | 1984-1987 Buick GN / Regal |
| Brand | Holley |
| Emission Code | 4 |
| Finish | Black Anodized |
| Fuel Type | Gasoline |
| Max PSI | 43 PSI |
| Product Type | Fuel Pressure Regulator |
| Style | EFI |
| 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:
- 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
4.4 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Reliable Dongle
Works well! Very helpful for work and has all the connector ports I need. Never have trouble connecting with this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 4
Works perfectly aside from how hot it gets
The ability to add more ports to my different devices has been very helpful. I’ve tested it on my tablet, phone, desktop, and laptop and it’s worked exactly how I needed to. The only issue I’ve had with it is how hot it gets when using it especially when it’s using pass through charging. It will get noticeably hot when you touch it
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Worked great (quick test)
Just got this and did a quick test on both steam deck and Nintendo switch and it worked great
I first plugged in Ethernet and then added HDMI and then power
On the steam deck all three worked as they were plugged in
On the switch nothing worked until the power was plugged in, then everything worked, this is expected for hdmi but it seems like Ethernet should have worked in isolation. I unplugged hdmi and then power and as soon as power was disconnected so was the internet connection. This is trivial and maybe expected but I figured it was worth noting
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Lo vale
De 10, su calidad de construccion, cable, ranuras, todo barbaro. Lo vale, esta marca nunca falla. Ademas lo uso en mi mac que tiene la porqueria de solamente 2 puertos usb-c, asi que uso siempre el hub.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Redmagic 8pro compatible
I had been searching for a dock/hub that I could use to connect my Redmagic 8pro to my portable monitor via HDMI and this is the only one that I found that worked.
All others would not display any video but the other ports worked for peripherals and such.
I am very happy with this product. It allows me to fully utilize the set up I was hoping for with my phone which is heavily geared towards gaming. I can connect a gaming keyboard and mouse and have access to a wired internet connection and expandable storage all while playing on a great gaming monitor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2023
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