Delphi Fuel Injection Pressure Regulator P/N:FP10468
Delphi FP10368 fuel injection pressure regulator for the 2004-2008 Acura TL V6 3.2L and the 2007-2008 TL V6 3.5L controls fuel pressure in the injection system. As a Delphi fuel injection pressure regulator, this part holds the pressure at the injectors to a set level.
Hard starting, a rough idle or poor fuel economy can mean the regulator is wearing out. These signs alone do not prove the regulator is at fault; a tired fuel pump is another common source of them.
This regulator fits the 2004-2008 Acura TL V6 3.2L and the 2007-2008 TL V6 3.5L. The 2004-2008 Acura TL V6 3.2L takes one, and so does the 2007-2008 TL V6 3.5L.
Interchange: 158-1200 · 17052-SEP-A00 · 800-426
5G1472 · 23075 · PR314 · PR4243
This part cross-references / interchanges with the following part numbers:
Does the Delphi FP10368 fit the 2007-2008 Acura TL V6 3.5L?
Yes. The Delphi FP10368 fuel injection pressure regulator fits the 2007-2008 Acura TL V6 3.5L and the 2004-2008 Acura TL V6 3.2L, and each takes one.
Do the Nitrile™ diaphragms in this regulator handle high-ethanol fuel?
Yes. The Nitrile™ diaphragms in the Delphi FP10368 are resilient against high-ethanol fuels, and the diaphragm materials are made to work with a wide range of fuels.
Is this fuel pressure regulator quiet when it runs?
Yes. This regulator is built for quiet operation, with no audible regulator noise.
What are the valves and springs inside this regulator made for?
The internal valves, diaphragms and springs are precisely manufactured to perform under all engine operating conditions and to keep fuel pressure consistent through the system's range of control.
Does the Delphi FP10368 regulator replace PR4243?
Yes. PR4243 is one of the numbers this Delphi FP10368 replaces; the other cross-reference numbers are listed at the bottom of this page.
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.