|Listed in category:
Check the item description to confirm this fits your vehicle
Have one to sell?

Genuine Holley 12-803 2 Port 4 1/2 to 9 PSI Carburetor Fuel Pressure Regulator

Condition:
New other (see details)
Chrome Finish Mounting bracket included
More than 10 available / 566 sold
Price:
US $46.52
ApproximatelyC $63.64
This one's trending. 566 have already sold.
Shipping:
Free 4 day shipping
Get it between Wed, May 8 and Fri, May 10 to 43230. See detailsfor shipping
Located in: Virginia Beach, Virginia, United States
Returns:
30 days return. Buyer pays for return shipping. See details- for more information about returns
Payments:
     

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. 

Seller information

Registered as a Business Seller
Seller assumes all responsibility for this listing.
eBay item number:173900891007
Last updated on May 03, 2024 11:40:20 EDTView all revisionsView all revisions

Item specifics

Condition
New other (see details)
A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second, or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Chrome Finish Mounting bracket included”
OE Spec or Performance/Custom
Performance/Custom
Non-Domestic Product
No
Other Part Number
Holley 12-803
Custom Bundle
No
Fitment Type
Performance/Custom
Manufacturer Part Number
12-803
Mounting Hardware Included
Yes
Vintage Part
Yes
Modified Item
No
Bin Location
B43???
Brand
Holley
Type
4 1/2 to 9 PSI Carburetor Fuel Pressure Regulator
Interchange Part Number
12-803
Manufacturer Warranty
Yes
OE/OEM Part Number
12-803
Country/Region of Manufacture
United States
Universal Fitment
Yes
Performance Part
Yes
UPC
090127020227

Item description from the seller

Carburetor Collectibles Specialty

Carburetor Collectibles Specialty

99.6% positive feedback
185K items sold
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (63,449)

d***o (1111)- Feedback left by buyer.
Past month
Verified purchase
Fast shipping good product worked great
l***_ (625)- Feedback left by buyer.
Past month
Verified purchase
quick shipping,well packed.
q***a (118)- Feedback left by buyer.
Past year
Verified purchase
Fast shipping great part
See all feedback

Product ratings and reviews

4.7
72 product ratings
  • 60 users rated this 5 out of 5 stars
  • 9 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favourable review

    Solved my probem!

    I recently rebuilt a '74 Corvette that was fitted with an LT-1 engine. I had the Holley carb professionally rebuilt. Initially everything was fine but I randomly started having what seemed like carb problems. Gas smell in garage after being parked, running rich, plugs wet & dark when I pulled them. I tried changing fuel inlet seats, jets & tightening carb bolts up and it was still intermittent. Then after reading an article on how critical fuel pressure was I checked mine and it was 9# at Idle ... supposed to be 6#. With this fuel pressure regulator it was 6# out of the box and so far no more issues with all original parts put back in carb. The instructions in the box were a little confusing as they're for Holley Electric fuel pumps that reference this unit but I'm very pleased with it.

    Verified purchase: YesCondition: NewSold by: abad71camaro

  • Title is fine.

    It works and looks good. Although they should have included mounting instructions. The mounting holes were not threaded and the mounting screws had to be forced threaded into the holes. This I did not realize this at first, and thought that they forgot to thread the holes. I would think that on a part like this, the holes should be factory threaded unless there there is a reason for not doing so.

    Verified purchase: YesCondition: NewSold by: indigo72410

  • Nice for the price

    it looked great right out of the box. It does not come with connectors (does not say it does either) so I had to purchase hose connectors. one output leaked when tightened so I had to use teflon tape to seal it (instructions say not to use tape). it is advertised to be 6.5 pounds preset, mine was reading a little higher so I had to adjust it (which is easy to do).

    Verified purchase: YesCondition: NewSold by: skipwhite

  • Easy installation

    Really easy to install buy sealant for extra safety don't want any fuel leaks easiest thing to adjust an fine tune your ride only been on my car for two weeks and driven on the car one time

    Verified purchase: YesCondition: NewSold by: tennessee-performance

  • Soes what it is supposed to do.

    Hold pressure at 5psi as needed. Some installation issues: had to tap the mounting holes, one mounting screw wrung off in the firewall (cheap screws) and the lock nut for the adjusting screw is some weird size (had to finally use an adjustable wrench). But, like the title says, once installed, it worked perfectly.

    Verified purchase: YesCondition: NewSold by: skipwhite