Delphi FP10529 fuel injection pressure regulator for the 2005-2022 Toyota Corolla and other vehicles holds fuel pressure steady in the injection system. It controls the pressure of the fuel that reaches the engine's injectors.
- Nitrile™ diaphragms resist high-ethanol fuels
- Precisely manufactured internal valves, diaphragms and springs for performance under all engine operating conditions
- Quiet operation with no audible regulator noise
- Durable diaphragm materials for longer life and use with a wide range of fuels
- Consistent, predictable fuel pressure throughout the system's range of control
Quick facts
- Part: Delphi FP10529 fuel injection pressure regulator
- Fits: the 2005-2022 Toyota Corolla and other vehicles
A rough idle, hard starting or a fuel smell can mean a failing regulator, though other fuel-system faults share those signs, so find the cause first. With the engine off and cool, look around the regulator for wetness; leave pressure testing to a shop.
Fits
The 2005-2022 Toyota Corolla, the 2006-2018 Toyota RAV4, the 2007-2011 Toyota Camry 4-cylinder 2.4L and the 2010-2017 Camry 4-cylinder 2.5L all fit this regulator, along with many other vehicles. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
- Quantity per vehicle: 1
- System pressure: 46
- Diaphragms: Nitrile™
In the box
One fuel injection pressure regulator. This listing holds one, and each vehicle takes one.
Interchange: 158-1558 · 17052-SLN-A01 · 17052-SWA-A00 · 800-562 · 23280-21010
5G1488 · 24153 · 24155 · 24158 · PR450 · PR4259
This part cross-references / interchanges with the following part numbers:
5G1488, 24153, 24155, 24158, 158-1558, 17052-SLN-A01, 17052-SWA-A00, 800-562, PR450, 23280-21010, PR4259
Frequently Asked Questions
Is the Delphi FP10529 the right regulator for a 2006-2018 Toyota RAV4?
Yes. Delphi FP10529 fits the 2006-2018 Toyota RAV4, and each vehicle takes one regulator.
Does the Delphi FP10529 fit the 2007-2011 Toyota Camry 4-cylinder 2.4L?
Yes. Delphi FP10529 fits the 2007-2011 Toyota Camry 4-cylinder 2.4L and the 2010-2017 Camry 4-cylinder 2.5L.
Does the Delphi fuel injection pressure regulator handle high-ethanol fuel?
Yes. The Nitrile™ diaphragms in this regulator are resilient against high-ethanol fuels, and the diaphragm materials suit a wide range of fuels.
Will this regulator be noisy once it is installed?
No. This fuel injection pressure regulator is built for quiet operation, with no audible regulator noise.
Does Delphi FP10529 replace part number 17052-SWA-A00?
Yes. 17052-SWA-A00 is on the Interchange line for Delphi FP10529, along with 17052-SLN-A01 and 800-562.
