Interested in Dyno Tuning for your Ford or GM vehicle?
Contact Us

Regulator Rebuild Kit for 12-846, and 12846ERL Billet Regulator. Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure regulator back to new.
Includes diaphragm assembly, pressure spring and rebuild instructions
Features and Benefits:
Details:
Thanks for subscribing!
This email has been registered!