Shipping Estimate
USA
- USA
- CAN
- 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:
- 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
4.6 ★★★★★
Based on 937 reviews
Sort
Product Reviews
★★★★★ 5
Fun toy for a puppy or younger dog.
Color: orange & blue
These are fantastic little balls. They work very well.. I bought them for my 14-year-old dog and that was not a very good choice. However, they are wonderful and if you have a younger dog or a puppy, this would be a great toy for them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
Great toy for a very active chewer
Color: Green, Pattern Name: Hammerhead Shark, Color: Green, Pattern Name: Hammerhead Shark
My Pomsky who is 9 months has destroyed every toy we’ve gotten him so far and he LOVES this one. He took to it right from the box and hasn’t let it leave his side since. It’s a very durable, hard, chew resistant material and I have a feeling it’s going to last him a long time. Highly recommend! His smile says it all 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 5
Durability
Color: Green, Pattern Name: Hammerhead Shark
I have a lab puppy and she LOVES to chew and tear anything that she can up. I bought this being a little bit hesitant by some of the reviews but I will say she has not torn out the squeaker yet,. And it’s pretty loud too (it’s been almost two weeks) and the plastic is pretty durable. The only negative I have to say is the plastic does it sharp ( I’ve almost cut myself on it) but that doesn’t seem to affect her. So overall I’d say this is a great product if your dog needs something durable yet chewable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
A Huge Hit in My Bully Breed House!
Color: Green, Pattern Name: Hammerhead Shark
I have a house full of bully breeds, and this hammerhead shark toy is by far one of their favorites.
I’ve actually bought a few of them so there are extras around the house — otherwise they’d all be fighting over the same one! That alone tells you how much they love it. The shape makes it easy for them to grab, chew, and toss around, and the squeaker keeps them interested without being obnoxiously loud.
What really impressed me is the durability. My dogs are serious chewers, and we’ve had these for a while now. They’re still going strong, which is saying a lot in this house. The combination of rubber and nylon seems to hold up really well to heavy chewing.
The bacon scent definitely helps keep their attention, and I like that I can add a little peanut butter for extra enrichment. It keeps them busy and off my furniture — always a win.
If you have strong chewers, especially bully breeds, this one is absolutely worth picking up. Durable, fun, and clearly dog-approved in this house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
★★★★★ 4
Great for puppies
Color: Green, Pattern Name: Hammerhead Shark
Great for a teething puppy but very loud when it hits the floor. It is truly indestructible!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
recommand products
Keelakarai, India Street Lamp & Brick Wall Vector Illustration | Editable SVG, PNG, EPS, AI & PDF | City Vectors
11.00
Wool Felted Crochet Flower Brooch Sage Green Red
12.95
Warbler Slouchy Bird Toque Hat Pink
66.95
Blue Black Beanie Wool Cap Slouchy Toque - Large - B1L3
100.00
Black White Herringbone Eggplant Band Carnaby Linen Cap Size Large
113.00