Description
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Holley does it again with their new die cast aluminum by pass style fuel pressure regulators. The same Holley quality that you expect at a price point that every budget can handle. 1/8″ NPT barb fitting for boost reference port included.
Vehicle information
Available fitment details
Listing compatibility notes
- Die Cast aluminum construction 3/8” NPT Inlet, Outlet, and Return ports 1/8” NPT Gauge Port 1/8" NPT Boost Reference – 1:1 Durable and long lasting Fit type: Vehicle Specific Holley does it again with their new die cast aluminum by pass style fuel pressure regulators.
- 1/8" NPT barb fitting for boost reference port included.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
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Customer feedback
Ratings and written reviews
4.3 / 5
156 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Brian Skulmoski –
Good product and easy to deal with
Larry M. Young –
The regulator is light and so far works as stated. I had the two mounting missing. This was a problem but not a fault of the regulator. It works good.
Chris h. –
Regulator works great
71 nova –
No adjustment in it returned it for refund, and shipping the part back is not covered so do not buy from this supplier.
Redheaded stranger –
I had ordered a different regulator to begin with to save some bucks but I should’ve just went ahead and bought the Holley to begin with. The other one lasted like a week so I bought the Holley and haven’t had a lick of problem out of it
Kindle Customer –
I initially thought it was junk, couldn’t get the pressure down below 12psi. After messing around with it, I discovered that my return line was too small. Disconnecting the return and putting it straight into a gallon jug, I found I could adjust the regulator to 6 psi like I needed. Now I need to replace my 1/4″ return with a 3/8.”
Kevin Bodrogi –
Works as described
Mike –
Changing from Fuel injection to a carb set up ,Holley has a great reputation and I wanted the best quality. I added a gauge so I can adjust easily. Remember to use liquid Teflon when installing fitting to prevent leaksBeautiful appearance as well
Chad wagner –
I have a CJ5 with a 304 AMC motor and went thru 4 fuel pumps and they all over pressure the carb, so I finally installed this regulator and ran a return line and worked perfect!
Bruce M. Wrona –
lowered presure enough
charles –
i had full fuel flow 30+PSI, not 6psi and no mater which direction you turned the adjustment, nothing changed.