Standard Ignition PR507 fuel injection pressure regulator for the 2010-2019 Toyota Tundra V8 4.6L and other vehicles keeps the fuel pressure at the injectors steady. The regulator is designed around the fuel delivery systems of Toyota engines.
A worn regulator can show up as rough running, hard starting or a fuel smell, though other fuel system problems can look identical. If this regulator is the cause, this part replaces it. Before buying, with the engine off and cool, look around the regulator for fuel stains or cracks, and leave pressure testing to a shop.
The 2010-2019 Toyota Tundra V8 4.6L takes one regulator, and the same part also fits the 2010 and 2012 Toyota Sequoia V8 4.6L.
Fit and size
Build and materials
One fuel injection pressure regulator with an O-ring and a caution sheet.
Interchange: 2-199075 · 800-619
24215 · 2328038050 · 2328038051
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is the Standard Ignition PR507 the right fuel injection pressure regulator for a 2010-2019 Toyota Tundra V8 4.6L?
Yes. Standard Ignition PR507 fits the 2010-2019 Toyota Tundra V8 4.6L, which takes one regulator. It also fits the 2012 Toyota Sequoia V8 4.6L.
Does the PR507 pressure regulator come with an O-ring?
Yes. Standard Ignition PR507 includes an O-ring and a caution sheet along with the regulator itself.
What operating pressure does this fuel injection pressure regulator run at?
Its operating pressure is 50 psi. This regulator is not adjustable and has one inlet, one outlet and an angled nipple.
How do I know if a fuel injection pressure regulator is going bad?
Rough running, hard starting or a fuel smell can be signs, but other fuel system problems look the same. A shop can test fuel pressure safely.
What testing was done on this fuel injection pressure regulator?
The design went through 200+ hours of vibration testing, 1000+ hours of extreme heat and cold operational testing, and on-vehicle testing.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
