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The Edelbrock 1729 adjustable EFI fuel pressure regulator is machined from aircraft-quality aluminum and built for modern fuel blends, with a fluorosilicone diaphragm for improved high-temperature resistance. Compatible with gasoline, ethanol, methanol and E85, it holds pressure for at least 20 minutes after pump shutdown and includes a vacuum/boost compensator for forced-induction or manifold reference. The regulator ships with mounting bracket and hardware and features -10 inlet/outlet ports with a -6 return.
Edelbrock EFI Adj Fuel Press Reg 10An In/6An Out
