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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Holley Dominator Billet Fuel Pressure Regulator 4.5 - 9 PSI # HO12-847Holley Dominator Billet Fuel Pressure Regulator 4. 5 9 PSI # HO12 847 Fuel Pressure Regulator, Inline, 4. 5 9 psi Pressure Range, 10 AN O ring Female Threads Inlet Outlet, Each Pressure Range (psi): 4. 5 9 Regulator Style: Return Regulator Location: Inline Boost Vacuum Reference Port: No Gauge Port: Yes Mounting Bracket Included: Yes Fittings Included: No Rebuildable: No Inlet Quantity: One Inlet Attachment: Female threads Inlet Size: 10 AN O ring
Holley Dominator Billet Fuel Pressure Regulator 4.5 - 9 PSI # HO12-847Fuel Pressure Regulator, Inline, 4.5-9 psi Pressure Range, -10 AN O-ring Female Threads Inlet/Outlet, Each
Pressure Range (psi):4.5-9
Regulator Style:Return
Regulator Location:Inline
Boost/Vacuum Reference Port:No
Gauge Port:Yes
Mounting Bracket Included:Yes
Fittings Included:No
Rebuildable:No
Inlet Quantity:One
Inlet Attachment:Female threads
Inlet Size:-10 AN O-ring
Outlet Quantity:One
Outlet Attachment:Female threads
Outlet Size:-10 AN O-ring
Return Attachment:Female threads
Return Fitting Size:-8 AN O-ring
Regulator Material:Billet aluminum
Regulator Finish:Black/Clear anodized
These Holley Dominator billet fuel pressure regulators are designed for use with Holley's Dominator inline fuel pumps or other high-pressure fuel pumps where a return line is needed. They are CNC-machined from 6061-T6 billet aluminum for strength and have a bright dip anodized black body with a clear dip anodized top for corrosion resistance. The regulators include a 1/8 in. NPT female threaded gauge port
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
4.2 ★★★★★
Based on 400 reviews
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Product Reviews
★★★★★ 5
Beautiful and great fit
My old glasses broke and I needed a new pair asap so my mom recommended I order on Amazon since I could get designer frames that are less expensive. I was skeptical because the reviews said they weren’t authentic but I decided to go for it since they were les than $100 and I needed glasses:
I’m glad I did! My glasses came a few weeks ago in a dolce box and case with certificate of authenticity. They got great and are very stylish. Very happy with my purchase and would recommend:
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Reviewed in the United States on February 15, 2023
★★★★★ 5
Classy!
Love the pair of glasses!
Goes with any style!
Package and shipping was great and fast! :)
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Reviewed in the United States on May 15, 2025
★★★★★ 3
Meh!
Did not look good close up and very heavy
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Reviewed in the United States on April 2, 2026
★★★★★ 1
Do not buy these frames
Really don't think they are authentic dolce & Gabbana and the quality is very bad do not buy these
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Reviewed in the United States on January 21, 2026
★★★★★ 5
Llego a tiempo excelente
Estoy muy feliz x mi pedido , llego a tiempo
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Reviewed in the United States on July 9, 2025