2 Port Double Adjustable Regulator 10AN 
Adjustable from 4-9 PSI 12-883
SKU: 65684668593

2 Port Double Adjustable Regulator 10AN Adjustable from 4-9 PSI 12-883

Sale price$103.02 Regular price$114.47
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

2 Port Double Adjustable Regulator 10AN Adjustable from 4-9 PSI 12-8832 Port Double Adjustable Regulator 10AN Adjustable from 4 9 PSI Holley's new double adjustable fuel pressure regulators are designed for belt or cable driven pumps where fuel flow changes with engine rpm. These regulators are compatible with E85 and alcohol applications. Made from billet aluminum, these regulators are offered in both 2 Port and 4 Port models to complete your fuel system requirements. NOTES: Regulator is compatible with Diesel #1 and

2 Port Double Adjustable Regulator 10AN Adjustable from 4-9 PSI

Holley's new double adjustable fuel pressure regulators are designed for belt or cable driven pumps where fuel flow changes with engine rpm. These regulators are compatible with E85 and alcohol applications. Made from billet aluminum, these regulators are offered in both 2-Port and 4-Port models to complete your fuel system requirements.

NOTES: Regulator is compatible with Diesel #1 and Diesel #2.

Features:

  • Individual adjustment settings, one for idle and wide open throttle.
  • Fuel pressure adjustability at idle can help prevent flooding at low rpms
  • Wide open throttle settings help to prevent fuel starvation at the top end of the rpm range
  • Alcohol and E85 compatible.

Specs:

Adjustable Yes
Application Universal
Brand Holley
Clearance Category Air and Fuel Delivery
Color Black Anodized
Discount Percentage 26-50%
Emission Code 5
Fuel System Carbureted
Fuel Type Diesel, Gasoline
Gauge Included No
Gauge Port Included Yes
Grade Type Performance
Inlet Gender Female
Inlet Port Diameter 10 AN ORB
Inlet Port Quantity 1
Inlet Size 10 AN
Inlet Type 10 AN ORB
Material Aluminum
Maximum Pressure 9Pounds per Square Inch
Minimum Pressure 4Pounds per Square Inch
Mounting Bracket Included Yes
Mounting Type Inline
Outlet Gender Female
Outlet Port Diameter 10 AN ORB
Outlet Port Quantity 2
Outlet Size 10 AN
Outlet Type 10 AN ORB
Port Quantity 2
Pressure Range 4-9 PSI
Product Type Fuel Pressure Regulator
Rebuildable Yes
Sale Category Air and Fuel Delivery
Style Double Adjustable
Vacuum Port Quantity 1
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:
  1. 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
SKU: 65684668593

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1459 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
The Inspector
Pawtucket, US
★★★★★ 5
HOLY CRAP!!!!
So my 2005 Durango has a 5.7 and I put on 253,000 miles on it before it blew a head gasket. Since it was summer, iI decided I'd tackle it myself. The upper end was so full of gunk, I can't believe I hadn't had serious issues. Anyway, I apparently dropped some pieces of crud down the oil channels, 'cuz after putting it all back together, I got alarms for low oil pressure. Figuring I'd try anything else before replacing the oil pump, i gave this stuff a try. WOW!!!! Not only did the oil pressure return, the engine runs SO much smoother! I had forgotten how smooth it ran when it was new. The caveat is that apparently the gunk was the only thing keeping some areas from leaking - as it lost oil at a startling rate. 1 bottle of the Liqui Oil Saver though, and within a week the oil leaks completely stopped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025
M
Verified Purchase
Marlana Lupo
Lowell, US
★★★★★ 5
Awesome!!
Had a check engine light come on for cam shaft position. Did some research online about the specific code and found that I could be due to sludge in the engine. Added this and ran for about 30 minutes and then had the oil changed. The light never came back on and the engine is running smooth and quiet. Will definitely use again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
D
Verified Purchase
Discovery
Belleville, US
★★★★★ 5
Great product
This brand is great. The car is running great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
W
Verified Purchase
Wguinn
Alexandria, US
★★★★★ 5
Well worth the money.
I use nothing but Wix filters; they are the best
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
J
Verified Purchase
José hernandez
Lexington, US
★★★★★ 5
Excelente
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026

recommand products