How to replace the pressure regulator on Honda Pilot?

The pressure regulator, used on 2001 and 2002 Acura and 2003 and 2004 Honda models, is located on a junction block at the left end of the engine. To replace it, first relieve the system fuel pressure. Next, disconnect the cable from the negative battery terminal. Remove the engine cover and disconnect the vacuum hose from the fuel pressure regulator. Squeeze the clamp on the fuel return hose and slide it back, then detach the fuel return hose from the pressure regulator. Be prepared for some fuel to spill out. Unscrew the fuel pressure regulator from the junction block. Be sure to use a new 0-ring when installing the new pressure regulator. Even if you're planning to reinstall the old pressure regulator, discard the old O-ring, then install a new O-ring and coat it with a little clean engine oil. Make sure that you don't damage the new O-ring during installation or reassembly, or it might leak when subjected to operating fuel pressure. When installing the fuel pressure regulator, screw it in by hand until it stops, then turn it counterclockwise until it is properly oriented. Orient the regulator so that the vacuum hose pipe is facing straight back (toward the firewall). Installation is otherwise the reverse of removal. Be sure to tighten the fuel pressure regulator locking nut. When you're done, reconnect the cable to the negative battery terminal, then start the engine and check for fuel leaks around the fuel pressure regulator.

Genuine Honda Pilot Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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6 Fuel Pressure Regulators found

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Honda Pilot Regulator Assembly, Pressure
Part Number: 16740-PGK-A01
$226.90 MSRP: $323.22
You Save: $96.32 (30%)
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Product Specifications
- Other Name: Fuel Pressure Regulator
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2003-2004 Honda Pilot | 5 Door EX, 5 Door EX-L, 5 Door LX | KA 5AT, KL 5AT
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Honda Pilot Regulator Set, Pressure
Part Number: 17052-T0C-000
$175.17 MSRP: $249.54
You Save: $74.37 (30%)
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Product Specifications
- Other Name: Fuel Pressure Regulator; Pressure Regulator
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2016-2019 Honda Pilot | 5 Door ELITE (AWD), 5 Door EX (2WD), 5 Door EX (AWD), 5 Door EX-L (2WD), 5 Door EX-L (AWD), 5 Door LX (2WD), 5 Door LX (AWD), 5 Door Touring (2WD), 5 Door Touring (AWD) | KA 6AT, KA 9AT
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Honda Pilot Regulator Assembly, Pressure
Part Number: 17052-SZA-A30
$204.60 MSRP: $291.45
You Save: $86.85 (30%)
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Product Specifications
- Other Name: Fuel Pressure Regulator; Pressure Regulator
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2012-2013 Honda Pilot | 5 Door EX (2WD), 5 Door EX (4WD), 5 Door EX 4.4 (4WD), 5 Door EX-L (2WD), 5 Door EX-L (4WD), 5 Door LX (2WD), 5 Door LX (4WD), 5 Door LX 4.2 (4WD), 5 Door Touring (2WD), 5 Door Touring (4WD) | KA 5AT
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Honda Pilot Regulator Set, Pressure
Part Number: 17052-STX-A00
$249.67 MSRP: $355.65
You Save: $105.98 (30%)
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Product Specifications
- Other Name: Fuel Pressure Regulator; Pressure Regulator
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2013-2015 Honda Pilot | 5 Door EX (2WD), 5 Door EX (4WD), 5 Door EX-L (2WD), 5 Door EX-L (4WD), 5 Door LX (2WD), 5 Door LX (4WD), 5 Door SE (2WD), 5 Door SE (4WD), 5 Door Touring (2WD), 5 Door Touring (4WD) | KA 5AT
- 2009-2011 Honda Pilot | 5 Door EX (2WD), 5 Door EX (4WD), 5 Door EX-L (2WD), 5 Door EX-L (4WD), 5 Door LX (2WD), 5 Door LX (4WD), 5 Door Touring (2WD), 5 Door Touring (4WD) | KA 5AT
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Honda Pilot Set, Pressure Regulator Assembly
Part Number: 17052-TG7-A10
$89.05 MSRP: $125.79
You Save: $36.74 (30%)
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Product Specifications
- Other Name: Fuel Pressure Regulator, Pressure Regulator
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2020-2022 Honda Pilot | 5 Door Black (AWD), 5 Door ELITE (AWD), 5 Door EX (2WD), 5 Door EX (AWD), 5 Door EX-L (2WD), 5 Door EX-L (AWD), 5 Door LX (2WD), 5 Door LX (AWD), 5 Door SE (2WD), 5 Door SE (AWD), 5 Door Touring (2WD), 5 Door Touring (AWD), Black Edition, EX-L, Elite, Special Edition, Sport, Touring, TrailSport | KA 6AT, KA 9AT
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Honda Pilot REGULATOR, PRESSURE
Part Number: 17052-T90-A00
$96.51 MSRP: $136.32
You Save: $39.81 (30%)
ADD TO CART
Product Specifications
- Other Name: Pressure Regulator
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2023-2024 Honda Pilot | Elite, EX-L, Sport, Touring, TrailSport

About Honda Pilot Fuel Pressure Regulator

A Honda Pilot needs to be kept in good working condition in your vehicle. The online catalog we provide will get you through the ordering process safely and securely. All genuine Honda Fuel Pressure Regulators from us are shipped directly from authorized Honda Dealer. If you want search for Honda Fuel Pressure Regulator fast and easily, just come to Hondapartsnow.com to look for your parts.

Honda Pilot Fuel Pressure Regulator Parts Questions & Experts Answers

Regulator Assembly, Pressure
16740-PGK-A01
Q: How to replace the pressure regulator on Honda Pilot?
A: The pressure regulator, used on 2001 and 2002 Acura and 2003 and 2004 Honda models, is located on a junction block at the left end of the engine. To replace it, first relieve the system fuel pressure. Next, disconnect the cable from the negative battery terminal. Remove the engine cover and disconnect the vacuum hose from the fuel pressure regulator. Squeeze the clamp on the fuel return hose and slide it back, then detach the fuel return hose from the pressure regulator. Be prepared for some fuel to spill out. Unscrew the fuel pressure regulator from the junction block. Be sure to use a new 0-ring when installing the new pressure regulator. Even if you're planning to reinstall the old pressure regulator, discard the old O-ring, then install a new O-ring and coat it with a little clean engine oil. Make sure that you don't damage the new O-ring during installation or reassembly, or it might leak when subjected to operating fuel pressure. When installing the fuel pressure regulator, screw it in by hand until it stops, then turn it counterclockwise until it is properly oriented. Orient the regulator so that the vacuum hose pipe is facing straight back (toward the firewall). Installation is otherwise the reverse of removal. Be sure to tighten the fuel pressure regulator locking nut. When you're done, reconnect the cable to the negative battery terminal, then start the engine and check for fuel leaks around the fuel pressure regulator.